Tag Archives: motor car

China Standard Cat Excavator 330dl 330L Swing Motor Assy 330ll Swing Gearbox car gearbox

Product Description


Product name swing motor
Type excavator swing motor
Color Black/gray/red
Brand Name BRZ
Model Number See details
Feature 1. Long life.
2. High strength.
3. Easier for maintenance
4. More accurate.
5. Anti-corrosion.
6. Suitable for various environments.
Specific Use    The swing motor is the driving source in the slewing device of the excavator, which provides power for the slewing system of the excavator. The swing motor is the core component of the excavator to rotate, which improves the adaptability of the excavator to the working environment.

The swing motor makes the excavator’s movements richer and more efficient.

Product Description

   The swing motor is the driving source in the slewing device of the excavator, which provides power for the slewing system of the excavator. The swing motor is the core component of the excavator to rotate, which improves the adaptability of the excavator to the working environment.

The swing motor makes the excavator’s movements richer and more efficient.

 

We can supply you all kinds of excavator spare parts as following:

1 Hydraulic parts: hydraulic pump, main control valve, hydraulic cylinder, final drive, travel motor, swing

motor,gear box, slewing bearing etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger,

fuel injection pump, starting motor and alternator etc.

3 Undercarriage parts: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion

,coil adjuster,rubber track and pad etc.

4 Cab parts: operator’s cab assy, wiring harness, monitor, controller, seat, door etc.

HangZhou CZPT Electrical Equipment Co., Ltd. Our main products include a variety of well-known

brands of excavators, bulldozers, loaders, forklifts, wheel loaders, as well as a variety of bulldozers,

excavators, structural and chassis components, hydraulic pumps, hydraulic motors, final drive, travel

motor , rotary motor assembly, engine parts and so on. Our company has established a mature sales

system and improve the service network. We have gained a timely supply at home and abroad between

good reputation and excellent customer service.According to customer support, the company has made

great achievements. To become a leading Chinese construction machinery industry. “Honesty, pragmatism,

hard work, innovation” business philosophy, I always provide quality products to customers, providing

first-class, quick and thoughtful service.We will strive to become an advanced enterprise in the industry,

reached the international level, we will continue to forge ahead, innovation, and establish a century enterprise.
FAQ

Q: How to guarantee the same?

A: Before sending, I will take pictures. After confirmation, I send.

Q: When to ship?

A: Once getting payment then arrange.

Q: Import customs fee?

A: It depends on import country. I can make lower valve so that you can pay lower customs fee even no need to pay.

Q: How long for transport?

A: For express/ air, it takes about 5 days. For land/ sea, it takes about 1 month. It depeds on your address.

Q: Product usage?

A: If any problem about usage, I will solve at first time.

After-sales Service: Online Support
Warranty: 1 Year
Type: Motor
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
Customization:
Available

|

Customized Request

gearbox

How to Calculate Gear Ratio in a Gearbox

Gear ratio is a fundamental parameter in a gearbox that represents the ratio of the number of teeth between two gears. It determines how much the output gear rotates in relation to the input gear. The formula to calculate gear ratio is:

Gear Ratio (GR) = Number of Teeth on Output Gear / Number of Teeth on Input Gear

Here’s a step-by-step guide on how to calculate gear ratio:

  1. Identify the input and output gears in the gearbox.
  2. Count the number of teeth on the output gear (the gear connected to the output shaft).
  3. Count the number of teeth on the input gear (the gear connected to the input shaft).
  4. Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
  5. Calculate the gear ratio by performing the division.

The gear ratio provides insight into how much the input gear needs to rotate to achieve a certain rotation of the output gear. It influences torque, speed, and direction of rotation in the gearbox.

China Standard Cat Excavator 330dl 330L Swing Motor Assy 330ll Swing Gearbox   car gearbox	China Standard Cat Excavator 330dl 330L Swing Motor Assy 330ll Swing Gearbox   car gearbox
editor by CX 2023-09-11

China Standard CZPT 20mm Low Speed 20W 24V High Torque Worm Gear Motor Mini Actuator for Rotating Screen Drive Module car gearbox

Product Description

 

 

Product Parameters

Model:  ZWBMD571571-168

  • Rated Voltage: 3.0V
  • No Load Speed: 98 rpm
  • No Load Current: 80mA
  • Rated Load Speed: 86 rpm
  • Rated Load Current: 220mA
  • Rated Load Torque: 106 gf.cm
  • Rated Torque of Gear Box: 2,000 gf.cm
  • Instant Torque of Gear Box: 6,000 gf.cm
  • Overall Length L: 34 mm
  • Gear Box Length L1: 19 mm
Model Application Parameters Rated Torque of Gear Box Instant Torque of Gear Box Gear Ratio Gear Box Length
L1
Rated At No Load At Rated Load Overall Length
L
Voltage Speed Current Speed Current Torque
VDC rpm mA rpm mA gf.cm mN.m mm gf.cm gf.cm mm
ZWBMD571571-46 3.0 375 80 315 215 39 3.8 30.9 2000 6000 46 15.9
ZWBMD571571-69 3.0 250 80 210 215 58 5.7 2000 6000 69
ZWBMD571571-102 3.0 169 80 142 215 86 8.4 2000 6000 102
ZWBMD571571-151 3.0 114 80 96 215 127 12.5 2000 6000 151
ZWBMD571571-168 3.0 98 80 86 220 106 10.4 34 2000 6000 168 19
ZWBMD571571-249 3.0 66 80 58 220 158 15 2000 6000 249
ZWBMD571571-368 3.0 45 80 39 220 233 23 2000 6000 368
ZWBMD571571-546 3.0 30 80 27 220 346 34 2000 6000 546
ZWBMD571571-809 3.0 20 80 18 220 512 50 2000 6000 809

above specifications just for reference and customizable according to requirements.

Please let us know your requirements and we will provide you with micro transmission solutions.

Detailed Photos

 

 

Application

Smart wearable devices   watch,VR,AR,XR and etc.
Household application kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc.
communication equipment 5G base station,video conference,mobile phone and etc.
Office automation equipments   scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine,  screen, lifting socket,  display,notebook PC and etc.
Automotive products  conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc.
Toys and models  radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc.
Medical equipments  blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc.
Industrials   flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc.
Electric power tools  electric drill, screwdriver,garden tool and etc.
Precision instruments  optics instruments,automatic vending machine, wire-stripping machine and etc.
Personal care tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc.
Consumer electronics camera, mobile phone,digital camera, automatic retracting device,camcorder,  kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc.
robots educational robot, programming robot, medical robot, escort robot and etc.

Company Profile

HangZhou CZPT Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for customers from design, tooling fabrication, components manufacturing and assembly. 

Workshop


Testing Equipment

1) Competitive Advantages

  • 1) Competitive Advantages
    19+year experience in manufacturing motor gearbox
    We provide technical support from r&d, prototype, testing, assembly and serial production , ODM &OEM
    Competitive Price
    Product Performance: Low noise, High efficiency, Long lifespan
    Prompt Delivery: 15 working days after payment
    Small Orders Accepted

 2) Main Products

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: 0.01-40W,output speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm,

  • Customized worm and gear transmission machinery;
  • Precise electromechanical motion module;
  • Precise component and assembly of plastic and metal powder injection.

 

Our Services

  • ODM & OEM
  • Gearbox design and development
  • Related technology support
  • Micro drive gearbox custom solution

Packaging & Shipping

1) Packing Details

packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.
Or according to client’s requirement.

2) Shipping Details

samples will be shipped within 10 days;
batch order leading time according to the actual situation.

 

Certifications

Certifications

We Have passed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

and more…

 

FAQ

FAQ

1. Can you make the gearbox with custom specifications?
YES. We have design and development team, also a great term of engineers, each of them have
many work years experience.

2.Do you provide the samples?
YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.

3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our business, we accept small order.

4. Do you have the item in stock?
I am sorry we donot have the item in stock, All products are made with orders.

5. Do you provide technology support?
YES. Our company have design and development team, we can provide technology support if you
need.

6.How to ship to us?
We will ship the goods to you according to the DHL or UPS or FEDEX etc account you provide. 

7.How to pay the money?
We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.

8. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.

9. Can I come to your company to visit?
YES, you can come to our company to visit at anytime, and welcome to visit our company.

10. How do contact us ?
 Please send an inquiry

Application: Universal, Industrial, Household Appliances, Car, Power Tools, CCTV Camera
Operating Speed: Low Speed
Excitation Mode: Permanent Magnet
Function: Control
Casing Protection: Drip-Proof
Number of Poles: 4
Customization:
Available

|

Customized Request

gearbox

Different Types of Gearboxes and Their Applications

There are several types of gearboxes, each designed for specific applications based on their characteristics and capabilities. Here are some common types and their applications:

  • Spur Gearbox: Spur gearboxes consist of parallel-shaft gears with straight teeth. They are simple and economical, suitable for low-speed and low-torque applications such as conveyors, machine tools, and clocks.
  • Helical Gearbox: Helical gearboxes have helical teeth that provide smoother and quieter operation compared to spur gears. They are used in various industries, including automotive, construction, and mining equipment.
  • Bevel Gearbox: Bevel gearboxes transmit power between non-parallel shafts. They are commonly used in vehicles, marine applications, and heavy machinery where changing the direction of motion is necessary.
  • Planetary Gearbox: Planetary gearboxes offer high torque density and compact size. They are used in robotics, automation, and precision machinery due to their efficiency and versatility.
  • Worm Gearbox: Worm gearboxes have a worm screw meshing with a gear wheel. They provide high reduction ratios and are used in applications like conveyor systems, elevators, and packaging equipment.
  • Cycloidal Gearbox: Cycloidal gearboxes use cams and pins for motion transmission, making them highly durable and shock-resistant. They find use in industrial machinery and robotics.
  • Spiral Bevel Gearbox: Spiral bevel gearboxes combine the advantages of bevel and helical gears, providing high efficiency and smooth operation. They are employed in vehicles, aircraft, and machine tools.

Each type of gearbox offers specific advantages suited to its application, enabling efficient power transmission and control in various industries.

China Standard CZPT 20mm Low Speed 20W 24V High Torque Worm Gear Motor Mini Actuator for Rotating Screen Drive Module   car gearbox	China Standard CZPT 20mm Low Speed 20W 24V High Torque Worm Gear Motor Mini Actuator for Rotating Screen Drive Module   car gearbox
editor by CX 2023-08-22

China PCR-5b-30A 60133878 Hydraulic Slew Motor Swing Device Planetary Gearbox Reduction Swing Gearbox car gearbox

Merchandise Description

60133878 hydraulic slew motor swing system planetary gearbox reduction swing gearbox 

Element Name

Excavator Spare Components PCR-5B-30A-FGP-9222A swing motor & reduction gear assembly (GFB)  NACHI

Application Can be utilized for excavator
Design PCR-5B-30A-FGP-9222A P/N 60133878
Location of origin Japan MOQ 1pc
Situation a hundred% New Payment phrase T/T
Supply time About 5-6 work days right after payment receipt Packing standard exporting packing or as required

 

FAQ

one.If I only know the excavator model, but can not offer parts No., what should I do ?
 If possible, you can send us pictures of outdated merchandise, nameplate or the size for reference.

2.How can I pay the order?

We can receive payment through T/T, Western Union, Paypal.

3.When will get the items after I place order?

Once your payment is confirmed, we will arrange the goods within 24 hours if not in stock , we will inform you before placing the order.

4.How can I do if there is something wrong with the items?

First of all , I have confidence in the quality of our products ,if you really found something wrong ,pls provide pictures for us and we will check.  After it is confirmed, pls return to us , we will offer the correct item.

5.What is your main products ?

We are specialized in the excavator spare parts, such as travel motor gearbox/ass’y/areas, swing gearbox/ass’y/motor/areas, hydraulic pump assy/elements and gear parts.  If you need other excavator parts, we also can supply as your requirement.

US $100-1,000
/ Piece
|
1 Piece

(Min. Order)

###

Feature: High Speed, Corrosion-Resistant, Heat-Resistant
Step: Multi-Step
Layout: Cycloidal
Openness: Closed
Installation: Vertical
Transmission Form: Gear

###

Part Name

Excavator Spare Parts PCR-5B-30A-FGP-9222A swing motor & reduction gear assembly (GFB)  NACHI

Application Can be used for excavator
Model PCR-5B-30A-FGP-9222A P/N 60133878
Place of origin Japan MOQ 1pc
Condition 100% New Payment term T/T
Delivery time About 5-6 work days after payment receipt Packing standard exporting packing or as required
US $100-1,000
/ Piece
|
1 Piece

(Min. Order)

###

Feature: High Speed, Corrosion-Resistant, Heat-Resistant
Step: Multi-Step
Layout: Cycloidal
Openness: Closed
Installation: Vertical
Transmission Form: Gear

###

Part Name

Excavator Spare Parts PCR-5B-30A-FGP-9222A swing motor & reduction gear assembly (GFB)  NACHI

Application Can be used for excavator
Model PCR-5B-30A-FGP-9222A P/N 60133878
Place of origin Japan MOQ 1pc
Condition 100% New Payment term T/T
Delivery time About 5-6 work days after payment receipt Packing standard exporting packing or as required

Types of Gearboxes

There are several types of gearboxes. Some are known as helical gear reducers, while others are called planetary gearboxes. The article also discusses Continuously Variable Transmission (CVT) and helical gear reducer. If you are interested in purchasing a new gearbox, make sure to read our articles on these different types. If you are confused, consider reading our articles on planetary gearboxes and helical gear reducers.
gearbox

planetary gearbox

The planetary gearbox has several advantages. Its compact design and light weight allows it to transmit high torques while remaining quiet. The gears are connected to one another through a carrier, which is typically fixed and helps transmit torques to the output shaft. Its planetary structure arrangement also reduces backlash and provides high rigidity, which is important for quick start and stop cycles and rotational direction change. Depending on the design and performance desired, planetary gearboxes are categorized into three main types:
The type of planetary gears used in a given application determines the overall cost of the unit. Manufacturers offer a range of prices, and they can help you determine which gearbox is right for your needs. You should also ask a manufacturer for the cost of a planetary gearbox. By asking about price and specs, you can avoid wasting money and time on a planetary gearbox that does not perform up to its potential.
A planetary gearbox is probably installed in your new car’s automatic transmission. For more information, consult your owner’s manual or call the dealer’s service department. This type of gearbox is more complex than other types of gearboxes, so if you don’t know much about them, do an internet search for “planetary gearbox.”
The teeth of a planetary gearbox are formed by the stepping motion of two gears: the sun gear and the inner ring. The sun gear is the input, while the planetary gears rotate around the sun gear. Their ratio depends on the number of teeth and the space between the planets. If you have a 24 tooth sun gear, the planetary gears’ ratio will be -3/2. The sun gear is also attached to the axle.
Another advantage of a planetary gear system is that it can generate high torques. The load is shared among multiple planet gears. This makes the gears more resilient to damage. A planetary gearbox can be as high as 332,000 Nm, and can be used in vehicles and industrial applications requiring medium to high torque. A planetary gear system is a great alternative to a traditional transmission. So, how does it work?

helical gearbox

The main difference between the helical gearbox and the spur gear is the center distance between the teeth. The helical gearbox has a larger pitch circle than the spur gear and thus requires a radial module. In addition, the two types of gears can only be made with the same tooth-cutting tool as the spur gear. However, the helical gearbox is more efficient in terms of production costs.
The helical gearbox is a low-power consumption, compact type of gearbox that is used for a wide range of industrial applications. They are highly durable and withstand high loads with utmost efficiency. The helical gearbox can be manufactured in cast steel and iron for small and medium units. This type of gearbox is also commonly used for crushers, conveyors, coolers, and other applications that need low power.
The helical gear has many advantages over the spur gear. It produces less noise. It has less friction and is less likely to wear out. It is also quieter than spur gears. This is because multiple teeth are in mesh. Because the teeth are in mesh, the load is distributed over a larger area, resulting in a smoother transition between gears. The reduction in noise and vibration reduces the risk of damaging the gear.
The helical gear’s axial excitation force is obtained using a linearized equation of motion in the rotational direction. The damping coefficient of the equation is 0.07. The helical gear is made up of a steel shaft with a diameter of 20 mm and a 5 mm thick aluminum plate. The stiffness of the bearing is 6.84 x 107 N/m. The damping force of the plate is 2,040 kg/m2/s.
The worm gearbox has a better efficiency ratio than the helical one, but it is less efficient in low-ratio applications. In general, worm gearboxes are more efficient than helical gearboxes, although there are some exceptions to this rule. A helical gearbox is better for applications that require high torque. It may also be more economical in the long run. If you are considering a helical gearbox, consider the advantages it has over worm gearboxes.
gearbox

helical gear reducer

A helical gear reducer for a machine’s gearbox is an integral component of the drive system. This unit amplifies torque and controls speed and, therefore, compliments the engine by rotating slower than the engine’s input shaft. A helical gear reducer is a compact gearbox component that is used in industrial applications. A variety of sizes is available to suit various machine configurations. The following sections will discuss some of the different types available.
Designed by experts and engineers, a helical gear reducer is a surprisingly small and light gear that satisfies the needs of many machine applications. It features a large transmission torque, a low starting and running speed, and a fine classification of transmission ratios. A helical gear reducer is lightweight and easily connected to other gears, and it features a high technical content.
In order to avoid errors and poor performance, regular maintenance is a must. The proper lubrication of the gear reducer can minimize failures, errors, and poor performance. Every gear reducer manufacturer sells a suitable lubricant, which must match the properties of the machine’s drive mechanism. It is also advisable to check the lubrication regularly to avoid any deterioration of the unit’s performance.
While the worm gearbox may be better for applications where torque is high, the helical gear reducer offers greater efficiency at lower cost. Although worm gearboxes may be cheaper initially, they are less effective at higher ratios. Even if the worm gear is more expensive to buy, it still offers 94% efficiency, which makes it more cost-effective. There are some significant advantages to both types of gearboxes.
The main advantage of a helical gear reducer over a spur gear is its smoother operation. Unlike spur gears, which have teeth that are straight, helical gears have angled teeth that gradually engage with each other. This helps ensure that the gear does not grind or make excessive noise when it turns. Additionally, they are less commonly used in automation and precision machinery. They are often used in industrial applications.
gearbox

Continuously variable transmission

A Continuously Variable Transmission (CVT) is an automatic transmission that can run through a vast number of gears. Unlike a standard automatic transmission, it can run at any speed, even at a low rev. The CVT is also capable of running at infinitely low gears. Its basic function is to provide different torque ratios to the engine. In addition to delivering power, CVTs have other benefits.
One of the major advantages of a CVT is its simplicity. Its simplicity translates into fewer moving parts, which means less maintenance. The CVT’s simplicity also means that it can handle a wide variety of different types of road conditions and driving styles. In addition to being a great alternative to a traditional automatic transmission, CVTs can be used on many other types of vehicles, including tractors, snowmobiles, motor scooters, and power tools.
A CVT is much smoother than a conventional automatic transmission. It never has to hunt for a gear. It also responds well to throttle inputs and speed changes. Both of these technologies are available on many modern vehicles, including the Nissan Rogue and Mazda CX-5. It’s important to note that each of these transmissions has its pros and cons. So, if you’re looking for a car with a CVT, make sure to read the reviews. They’ll help you decide which transmission is right for you.
Another advantage of a CVT is its fuel efficiency. Many cars now feature CVTs, and they’re becoming increasingly popular with automakers. In addition to fuel efficiency, most cars with CVTs also have a smoother ride. There’s no more sudden downshifts or gear hunting. This makes driving a lot easier. And, the added benefits of smoother driving make CVTs the ideal choice for many drivers.
Although a CVT is more common among Japanese car manufacturers, you’ll find CVTs on European car models as well. The Mercedes-Benz A-Class, B-Class, and Megane are some examples of vehicles that use this technology. Before making a decision, consider the reliability of the model in question. Consumer Reports is a good resource for this. It also offers a history of use and reliability for every type of car, including the Honda Accord.

China PCR-5b-30A 60133878 Hydraulic Slew Motor Swing Device Planetary Gearbox Reduction Swing Gearbox     car gearbox	China PCR-5b-30A 60133878 Hydraulic Slew Motor Swing Device Planetary Gearbox Reduction Swing Gearbox     car gearbox
editor by czh 2023-01-09

China Brushless motor electric tricycle drive shaft shift rear axle 1500W car gearbox shift rear with high quality

Product: CLA
Year: 2006-
Automobile Fitment: Man
Product Variety: lntegrated a hundred and eighty
Vehicle Make: other
OE NO.: other
Guarantee: twelve Months
Item name: Integrated disc break rear axle
Braking manner: Integrated drum brake rear axle
Diameter of brake pot: 180*4
Diameter of bridge pipe: 60
Bridge tube thickness mm: 3.5
Size of bridge tube (mm): seven-hundred-1100
MOQ: 1
High quality: Large high quality
Sample service: Help
Personalized services: Assistance
Packaging Information: Bubble + carton
Port: HangZhou,LianYunGang,Shnaghai

Braking mannerHydraulic disc brake
Diameter of brake potφ180*four
Diameter of bridge pipe φ60
Bridge tude thickness(m)3
Length of bridge tube (m)560-1200
Bridge box stateSecond era, 3rd technology, fourth technology
Number of tooth 18 tooth
Established IN 2009, ZheJiang JUJIE ELECTROMECHANICAL CO., LTD. HAS BEEN Devoted TO PROVIDINGCUSTOMERS WITH A Total Set OF PUREELECTRIC Travel Method Options FOR thirteen Years. IT CANCUSTOMIZE Different BRUSHLESS DC MOTORS WITH Advanced Technology AND STABLEQUALITY According TO Distinct Requirements. REAR AXLE, CONTROLLERAND OTHER Merchandise

The Parts of a Gearbox

There are many parts of a Gearbox, and this article will help you understand its functions and components. Learn about its maintenance and proper care, and you’ll be on your way to repairing your car. The complexity of a Gearbox also makes it easy to make mistakes. Learn about its functions and components so that you’ll be able to make the best choices possible. Read on to learn more. Then, get your car ready for winter!
gearbox

Components

Gearboxes are fully integrated mechanical components that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not often used interchangeably in the motion industry, but they are often synonymous. Gearheads are open gearing assemblies that are installed in a machine frame. Some newer designs, such as battery-powered mobile units, require tighter integration.
The power losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the gear pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a function of the coefficient of friction and speed. The no-load losses are the most serious, since they represent the largest proportion of the total loss. This is because they increase with speed.
Temperature measurement is another important preventive maintenance practice. The heat generated by the gearbox can damage components. High-temperature oil degrades quickly at high temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. However, if the sump oil temperature is more than 200degF, it can cause seal damage, gear and bearing wear, and premature failure of the gearbox.
Regardless of its size, the gearbox is a crucial part of a car’s drivetrain. Whether the car is a sports car, a luxury car, or a farm tractor, the gearbox is an essential component of the vehicle. There are two main types of gearbox: standard and precision. Each has its own advantages and disadvantages. The most important consideration when selecting a gearbox is the torque output.
The main shaft and the clutch shaft are the two major components of a gearbox. The main shaft runs at engine speed and the countershaft may be at a lower speed. In addition to the main shaft, the clutch shaft has a bearing. The gear ratio determines the amount of torque that can be transferred between the countershaft and the main shaft. The drive shaft also has another name: the propeller shaft.
The gears, shafts, and hub/shaft connection are designed according to endurance design standards. Depending on the application, each component must be able to withstand the normal stresses that the system will experience. Oftentimes, the minimum speed range is ten to twenty m/s. However, this range can differ between different transmissions. Generally, the gears and shafts in a gearbox should have an endurance limit that is less than that limit.
The bearings in a gearbox are considered wear parts. While they should be replaced when they wear down, they can be kept in service much longer than their intended L10 life. Using predictive maintenance, manufacturers can determine when to replace the bearing before it damages the gears and other components. For a gearbox to function properly, it must have all the components listed above. And the clutch, which enables the transmission of torque, is considered the most important component.
gearbox

Functions

A gearbox is a fully integrated mechanical component that consists of mating gears. It is enclosed in a housing that houses the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to increase torque and change the speed of an engine by connecting the two rotating shafts together. A gearbox is generally made up of multiple gears that are linked together using couplings, belts, chains, or hollow shaft connections. When power and torque are held constant, speed and torque are inversely proportional. The speed of a gearbox is determined by the ratio of the gears that are engaged to transmit power.
The gear ratios in a gearbox are the number of steps a motor can take to convert torque into horsepower. The amount of torque required at the wheels depends on the operating conditions. A vehicle needs more torque than its peak torque when it is moving from a standstill. Therefore, the first gear ratio is used to increase torque and move the vehicle forward. To move up a gradient, more torque is required. To maintain momentum, the intermediate gear ratio is used.
As metal-to-metal contact is a common cause of gearbox failure, it is essential to monitor the condition of these components closely. The main focus of the proactive series of tests is abnormal wear and contamination, while the preventative tests focus on oil condition and additive depletion. The AN and ferrous density tests are exceptions to this rule, but they are used more for detecting abnormal additive depletion. In addition, lubrication is critical to the efficiency of gearboxes.
gearbox

Maintenance

Daily maintenance is a critical aspect of the life cycle of a gearbox. During maintenance, you must inspect all gearbox connection parts. Any loose or damaged connection part should be tightened immediately. Oil can be tested using an infrared thermometer and particle counters, spectrometric analysis, or ferrography. You should check for excessive wear and tear, cracks, and oil leaks. If any of these components fail, you should replace them as soon as possible.
Proper analysis of failure patterns is a necessary part of any preventative maintenance program. This analysis will help identify the root cause of gearbox failures, as well as plan for future preventative maintenance. By properly planning preventative maintenance, you can avoid the expense and inconvenience of repairing or replacing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose experts are knowledgeable in this field. The results of the analysis will help you create a more effective preventative maintenance program.
It is important to check the condition of the gearbox oil periodically. The oil should be changed according to its temperature and the hours of operation. The temperature is a significant determinant of the frequency of oil changes. Higher temperatures require more frequent changes, and the level of protection from moisture and water reduces by 75%. At elevated temperatures, the oil’s molecular structure breaks down more quickly, inhibiting the formation of a protective film.
Fortunately, the gear industry has developed innovative technologies and services that can help plant operators reduce their downtime and ensure optimal performance from their industrial gears. Here are 10 steps to ensure that your gearbox continues to serve its purpose. When you are preparing for maintenance, always keep in mind the following tips:
Regular vibration analysis is a vital part of gearbox maintenance. Increased vibration signals impending problems. Visually inspect the internal gears for signs of spiraling and pitting. You can use engineers’ blue to check the contact pattern of gear teeth. If there is a misalignment, bearings or housings are worn and need replacement. Also make sure the breathers remain clean. In dirty applications, this is more difficult to do.
Proper lubrication is another key factor in the life of gearboxes. Proper lubrication prevents failure. The oil must be free of foreign materials and have the proper amount of flow. Proper lubricant selection depends on the type of gear, reduction ratio, and input power. In addition to oil level, the lubricant must be regulated for the size and shape of gears. If not, the lubricant should be changed.
Lack of proper lubrication reduces the strength of other gears. Improper maintenance reduces the life of the transmission. Whether the transmission is overloaded or undersized, excessive vibration can damage the gear. If it is not properly lubricated, it can be damaged beyond repair. Then, the need for replacement gears may arise. However, it is not a time to waste a lot of money and time on repairs.

China Brushless motor electric tricycle drive shaft shift rear axle 1500W car gearbox shift rear     with high quality China Brushless motor electric tricycle drive shaft shift rear axle 1500W car gearbox shift rear     with high quality
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China factory Metal motor gearbox Shaft length 25mm Electric 6V 12V High Torque electric toy car motor conversion kit wheel dia 65mm/85mm bevel gearbox

Guarantee: 3months-1year
Design Number: JGA25-370DTCG
Utilization: BOAT, Automobile, Electric powered Bicycle, Supporter, Home Appliance, Smart House
Kind: Equipment MOTOR
Torque: 15kg.cm
Development: Long lasting Magnet
Commutation: Brush
Safeguard Characteristic: Totally Enclosed
Pace(RPM): 4-4500RPM
Ongoing Current(A): .three
Effectiveness: IE 1
Certification: CE/CCC/ROHS
Item Title: Linear Actuator
Application: Automated Product
Keywords and phrases: Substantial Torque Gear Motor
Motor variety: Current Motor(BLDC Motor)
Voltage: 3-24V
Rated Voltage: 12v24vdc
Energy: 8W
Title: Electrical Bike Conversion
Input Voltage: 12v/24v

Product Depth DC12V 25GA370 Massive Torque Velocity Reduction Equipment Motor with Tachometer EncoderSpecification: * Voltage: DC6V 12V 24V * NO-Load Velocity: 12RPM, 16RPM, 35RPM, 60RPM, 77RPM, 130RPM, 170RPM, 280RPM, 620RPM, 1360RPM * Error: ±5% * Motor Diameter: 24.5mm * Motor Physique Size: 40mm(ref) * Output Shaft Diameter: 4mm(D-sort) * Output Shaft Duration: about 9.5mm * Gearbox Diameter: 25mm Datasheet of equipment motor: Purposes Why select us *Basic Support:*Fast Reply:All enquiry or e-mail be replied in twelve hours, no delay for your company.*Skilled Crew:Concerns about products will be replied skillfully, precisely, ideal advice to you.*Quick Lead time:Sample or modest purchase sent in 7-fifteen times, bulk or tailored order about thirty times.*Payment Option:T/T, Western Union,, L/C, and so on, easy for your organization.*Before shipment:Consider images, send out to buyers for affirmation. Only confirmed, can be transported out.*Language Decision:Besides English, you can use your very own language by e-mail, then we can translate it.*Customization Support:Motor specification(no-load pace , voltage, torque , diameter, noise, lifestyle, tests) and shaft duration can be tailor- produced according to customer’s specifications. Our staff Business Introduction SZCMMOTOR is committed to the layout, manufacture and sales of different kinds of miniature DC motors, geared motors, and planetary gear motors. Items are extensively used in home appliances, audio-visible products, workplace tools, therapeutic massage CZPT care, elegance and fitness gear, health-related equipment, substantial-finish toys, items, electric powered day-to-day necessities, electricity tools, automated sprayer, automotive auto facilities, smart systems, automation management and other industrial drives Gadgets and so on. The organization has a team of professionals engaged in micro-motor improvement, creation and quality management, as effectively as modern day creation tools, in accordance with the stringent quality administration technique normal operation, to make sure the bulk of retailers desire for our products, in the consumer enjoys a good status, we Will keep on to improve the market, keep on to upgrade the stage of a variety of components products and creation processes to make certain client gratification catch up with peer businesses, is fully commited to turning into 1 of the country’s fantastic motor producers! Our enterprise objectives: quality of survival, popularity and improvement, to provide customers with the very best goods! Most gear motor can be personalized,for case in point:voltage, velocity,output shaft,order>100pcs or order>1000$. welcome to cooperation, welcome wholsase,remember to get in touch with us to get wholsale price,we will be happy to serve you! Certifications Packing & Supply *shockproof foam packing*Suited carton dimensions*extend film and pallet packing*DHL,EMS,UPS,Epacket,ocean shipping and delivery*Sample purchase deliver out in 2 days. FAQ Q1: Are you a Producer or a Investing Organization ? A:We are a skilled company with more than 14 a long time of encounter, and have a complete offer chain from elements processing to completed goods.Q2: What’re your principal goods ? A: The principal productions are: Brush dc motor, Brushless dc motor, Spur gear motor, Micro motor, Vibration motor, Turbo worm geared motors, Geared motors with Corridor encoders, Planetary geared motors, Micro pump motors, Wise automobile motor sets, Velocity reducers, Speed controllers, Energy adapters, Switches Electricity provide and connected motor areas. Other kinds of motors, remember to make contact with customer support for customization.Q3: How is your Top quality Management ?A: We have skilled checking personnel on each manufacturing line process. Following ending the total motor, we have the total good quality equipment to examination the motor. This sort of as Hardness Tester, 2.5D Graphic Tester, Salt Spray Chamber, Lifestyle Tester, Temperature Take a look at Machine.This fall: How to purchase ?A: Ship Us Inquiry → Receive Our Quotation → Negotiate Information → Verify The Sample → Sign Agreement/Deposit → Mass Creation →Cargo Prepared → Balance/Delivery → Even more CooperationQ5: How about Sample get ?A:Sample is offered for you. you should make contact with us for specifics.*Customization Support: Motor specification(no-load speed , voltage, torque , diameter, sound, existence, tests) and shaft size can be tailor- made. according to customer’s demands.Q6: How prolonged is the deliver[Producing] and shipping and delivery ?A:Sample or small purchase about 3 times, bulk or custom-made purchase about 7 days. Q7: Which shipping way is obtainable ?A: 1. DHL, UPS, FedEx, EMS, Sea are obtainable. The other shipping ways are also offered, you should contact us if you need ship by the other shipping way. 2. For samples and offers significantly less than 100kg, we typically suggest convey transport For hefty offers, we normally propose air delivery or sea transport. But it all is dependent on our customers’ needs.Q8. What is your terms of Payments ?A: 1. Alibaba Trade Assurance. Any trade disputes, alibaba will promise your funds and compensate all of your reduction. 2. we will demonstrate you the photographs or videos,send to consumers for affirmation. Only confirmed, can be delivered out. 3.acknowledged T/T, Western Union, Visa, Learn card ,L/C, and many others, Other payment strategies are also accessible, please speak to us prior to payment.Q9: When will you reply soon after received my inquiries ?A: Our buyer provider is on the web 24 hours, All enquiry or electronic mail be replied in 12 hours,looking ahead to your inquiry.

Types of Gearboxes Used in Wind Turbines

Many manufacturers of wind turbines have chosen different solutions for the drive train of the turbines. Most prefer gearboxes because of their durability. These have several design features that make them well suited to shocks, stresses and wear. Regardless of the type of gearbox used, continuous maintenance and monitoring can extend the lifespan of these machines. Performing these tasks regularly can help detect and resolve any problems before they become serious. Here are some of the problems associated with gearboxes.
gearbox

Coaxial helical gearbox

The R series helical inline gearbox is a high-quality speed reducer for heavy-duty industrial applications. These units are designed with increased power density in mind and are equipped with various cooling options. High-grade seals and lubricants help to increase efficiency and minimize thermal loading. They are ATEX-compliant. Their reversible modules are an excellent choice for high-speed applications, such as compressors, compressor blowers, and pumps.
The normal module set of helical gearbox is manufactured using the same tooth-cutting techniques as spur gears. This allows the production of higher-quality, more economical, and more compact helical gears. Although the performance of helical gears is lower than spur gears, they are durable and capable of transferring motion and power between two shafts. And because they are able to handle a much greater load, they are preferred for heavy-duty applications.
The main tooth form of a helical gearbox presents fixed velocity ratios, even if the center gap is not completely set. This requirement is sometimes referred to as the fundamental rule of gearing. A helical gearbox is similar to a set of paper spur gears, with the exception that the sections must stagger in opposite directions. There are two kinds of helical gears for parallel shafts: left-handed and right-handed.
The Industrial Gearbox market is segmented based on product type, application, and geography. The report analyzes the competitive scenario by segmenting the market by region, company, and type. Using this information, it estimates market size, revenue, and consumption. The report also features key information about COVID-19 and its impact on the overall industry. And it also provides a competitive landscape with industry-leading players.
Industrial gearboxes are integrated with devices and make automation processes more efficient and reliable. Increasing labor costs, shortage of skilled labor, and the ageing workforce are driving the demand for automation technologies. The industry requires newer and more advanced models and technologies to compete in the global market. You can use Coaxial helical gearbox in a variety of applications. Its benefits are endless. If you are looking for a reliable, high-performance industrial gearbox, CZPT can help you find it.
gearbox

Worm reduction gearbox

As a general rule, larger center distance worm reduction gearboxes are more efficient than smaller ones. Worm gearboxes with 2.6-in. center distances start to lose efficiency as their ratios increase. Larger center distances tend to have higher efficiency than smaller ones. However, this difference may not always be enough to justify the higher investment. Worm gear reducers typically cost less than equivalent helical units.
The use of aluminum for worm reduction gearboxes is a popular choice for those involved in the manufacturing of Packaging Equipment. In addition to being lightweight, aluminum worm reduction gearboxes have high strength and rigidity. Manufacturers recommend this choice because of its high rigidity and durability. While purchasing aluminum worm reduction gearboxes, keep in mind that they are more expensive than steel versions. However, they have a longer lifespan and are highly resistant to wear.
The worm’s helix angle is larger than a helical gear, which allows a much higher gear ratio. In addition, the worm’s body is usually longer in the axial direction than helical gears. Worm reduction gears are often left-handed, and British or Indian standards are usually followed. The worm wheel is made of hardened alloy steel PB2-C, while the gearbox case is made of hardened alloy steel FG 220 or FG 250res.
The worms in a sacrificial system are relatively safe from wear. Instead, the softer wheel is the cause of most wear and tear. The oil analysis report for a sacrificial system shows low iron levels and high copper concentrations. However, if a worm reduction gearbox has a bad reputation, you should consider purchasing a new one. If the worm gears are in good condition, the gearbox is still a viable option for a new or replacement vehicle.
The advantages of a worm reduction gearbox are numerous. The worm gearbox is widely used in industrial settings, where it provides torque and speed reduction to move products. Worm gearboxes are also commonly used in automatic security gates, which will not run in reverse. Most security gates use two separate worm drives to keep the gate in the closed position. There are also many other uses for worm reducers. You can learn more about the benefits of worm gearboxes by reading below.

Stainless steel gearbox

Stainless steel gearboxes offer a number of advantages over standard gearboxes. They match the existing stainless motor design and cost 50 percent more on average. They have stainless output shafts and housings as well as corrosion resistant hardware and a food grade lubricant. Stainless steel gearboxes feature IP 65 sealing, Viton shaft seals at the input and output shafts, and a Buna o-ring between the housings. Stainless steel gearboxes also eliminate flat surfaces and allow for a cylindrical design.
Stainless steel gearboxes are more durable than traditional cast iron or epoxy-painted gearboxes. These gearboxes can withstand repeated washdown operations without damage. They also do not collect particles or bacteria. And because stainless steel does not corrode, stainless steel gearboxes can withstand harsh environments, such as oily or greasy environments. Because stainless steel gearboxes are corrosion-resistant, they require little maintenance. They are also easier to clean and maintain, resulting in fewer replacements and a longer life span for your gearbox.
Stainless steel gearboxes are a great choice for food and other industries that require high hygiene standards. In addition to its durability, stainless steel gearboxes are ideal for applications in environments that require high levels of humidity and water. They are also life-lubricated, and they can be supplied with food-grade oils or water. The CZPT Gears stainless gearbox is a versatile option for a variety of applications.
Stainless steel gearboxes offer superior corrosion protection and can withstand harsh environments. The stainless steel cover, housing, and external hardware ensure superior corrosion protection. If you have questions about the varying benefits of stainless steel gearboxes, contact a CZPT Gear sales representative to learn more about your options. And if you are not sure which type is right for your needs, contact a CZPT Gear sales representative to find the perfect solution for your business.
gearbox

1 speed gearbox

Volkswagen Group Components manufactures the one speed gearbox. The gearbox has a high-performance electric drive motor that produces 310 Nm of torque over a wide speed range. Designed for maximum range, this gearbox uses a single gear for all driving situations. It is extremely quiet, too, and requires precision manufacturing. Volkswagen has also made it available in a reverse-gear configuration with power electronics. Volkswagen’s ID.3 EV’s e-drive motor is a perfect example of this.
The first part of the transmission corresponds to the even and odd gears, while the second part has the straighter gears. A single gear set can change between both modes. An intermediate gear set is also possible. A lastshelf gear can be formed by hydraulically betigte Lamellenkupplungen. Both types of gears can be exchanged between partial transmissions. The invention may furthermore include a transmission with the same gear ratios as the first part of the transmission.
Another variation of the one speed gearbox is the CVT. This type of gearbox has only one drive unit, which means it does not require a clutch or brake. Its power is derived from the torque generated by the Internal Combustion Engine at a particular speed. The engine cannot sustain such high torque levels above 5500 RPM, which will reduce the MPG. Also, raising the RPM will reduce the acceleration, and in severe cases may lead to an engine crash.
As the number of applications for a 1 speed gearbox increases, its design and functionality will continue to evolve. Bosch Rexroth has developed its eGFZ gearbox based on customer feedback. They are currently working on various pilot projects and hope to put it into production in the next few years. However, if you want to buy a 1 speed gearbox now, consider the benefits of a first-rate design.

China factory Metal motor gearbox Shaft length 25mm Electric 6V 12V High Torque electric toy car motor conversion kit wheel dia 65mm/85mm     bevel gearbox	China factory Metal motor gearbox Shaft length 25mm Electric 6V 12V High Torque electric toy car motor conversion kit wheel dia 65mm/85mm     bevel gearbox
editor by czh

China OEM Transmission Auto OEM Bevel Helical Car CNC Turning Milling Shaft Pump Motor Spare Part Gear Wheel Teeth Shaping Gear with Hot selling

Merchandise Description

Firm Profile

Firm Profile

HangZhou Xihu (West Lake) Dis. CZPT Equipment Co., Ltd., is a manufacture of precision machining from metal plates, castings & closed die forgings. It is established in 2571 12 months, addresses a complete spot of about 2000 square meters.
About 50 folks are employed, which includes 4 engineers.

The company equipped with ten indirect guide CNC Lathes, 35 regular CNC lathes, 6 machining centers, other milling machines and drilling equipment.

The Merchandise cover construction components, vehicle parts, healthcare therapy, aerospace, electronics and other fields, exported to Japan, Israel & other Asian nations and Germany, the United States, Canada & other European and American nations around the world.

Certificated by TS16949 top quality management system.

Products Introduction

Primary CZPT and working range, inspection gear as comply with

four axles CNC Equipment Middle 1000mm*600mm*650mm
Oblique Xihu (West Lake) Dis. CNC Equipment max φ800mm
max length 700mm
Tolerance management inside of .01
One time clamping, substantial precision
Turning-milling Compound Machining Middle max φ800mm
max size 1000mm
Other CNC Lathe Whole thirty sets
Inspection Gear CMM, Projector, CZPT Scale, Micrometer
Profiloscope, Hardness tester and so on

Oblique Xihu (West Lake) Dis. CNC Lathe

Outfitted with ten sets of oblique guide CNC Lathes The highest diameter can be 400-500 mm Precision can reach .01mm

Machining Middle

6 sets of 4 axles machining heart, max SPEC: 1300*70mm, precision can attain .01mm

About Merchandise

Top quality Handle

 

We constantly want to be precise, so verify proportions soon after each and every creation stage. We have senior engineers, skilled CNC operator, professional high quality inspector. All this makes positive the last items are high certified.

Also can do 3rd parity inspection accoring to customer’s reequirments, this sort of as SGS, TUV, ICAS and so on.

Callipers/Height guage
Thread guage
Go/ no go guage
Inside of micrometer
Outdoors micrometer
Micron scale

CMM
Projector
Micrometer
Profiloscope
Hardness tester

 

 

Inspection Process

 

1. Before machining, the engineer will give absent the technologies card for each and every approach acc. to drawing for high quality manage.
2. For the duration of the machining, the workers will examination the proportions at every single step, then marked in the technologies card.
3. When machining completed, the specialist tests personnel will do one hundred% retesting yet again.

 

Packing Area

 

In general, the products will be packed in bubble wrap or separated by plywoods firstly.
Then the wrapped items will be set in the wooden instances (no strong wooden), which is permitted for export.
Components can also be packed acc. to customer’s need.

When looking at a reducer vs a gearbox, often the only difference is terminology. This is because all reducers are gearboxes. Nevertheless, not all gearboxes are retarders. This could seem challenging, but it’s really fairly simple. A reducer is a equipment established between the motor and the equipment. The objective of the reducer is to decrease the rotational velocity transferred in between these two endpoints. The reducer amplifies and multiplies the torque (enter) developed by the motor. 2nd, a reducer, as the name indicates, reduces the speed of the input (output in rpm) so that the output is the appropriate speed. The time period “gearbox” is just a generic phrase utilised for the gear prepare among the motor and the equipment. As a result, all reducers are gearboxes. Even so, not all gearboxes minimize input velocity. Although unusual, gearboxes can actually boost input speeds. By significantly the most widespread variety of gearbox is a retarder, but it would be incorrect to say that all gearboxes are retarders.
Equipment reducers, also named reducers, appear in a number of transmission designs and are designed to multiply torque and lessen input speed to a desired output velocity. The primary advantage of inline gearboxes is their ability to sustain handle in apps involving substantial rotational speeds. Their efficiency and ability to provide high input speeds with nominal backlash make inline reducer gearboxes perfect for a extensive range of movement management programs

China OEM Transmission Auto OEM Bevel Helical Car CNC Turning Milling Shaft Pump Motor Spare Part Gear Wheel Teeth Shaping Gear     with Hot selling