Tag Archives: gear best

China OEM High Precision Integrated Gear Box 1.25 Modulus CNC Gearboxs best automatic gearbox

Product Description

Engraving machine gearbox
Model 1.25m1.5m
Brand Longqiao
Material C45 steel
Process gear hobbing
Standard parts or not
Product Name Carving Machine Rack
Brand Longqiao
Material C45 steel
Color Silver White, Black
Range engraving machine drive system
Product features: high precision and high bearing strength

Profile	Engraving machine gearbox
Model	1.25m1.5m
Process	gear hobbing
Material	C45 steel
Color	Silver White, Black

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Product Name:	Rack and Gear Box for Engraving Machine
Brand:	Longqiao
Type:	Variable Speed
Power Supply Mode:	Alternating Current
Product Type:	Special for Engraving Machine
Application:	Nc Machine Tool

Customization:	Available \| Customized Request

gearbox

Can I Use Synthetic Oil in My Gearbox?

Yes, you can use synthetic oil in your gearbox, and in many cases, it can offer several advantages over conventional mineral-based oils:

Improved Temperature Stability: Synthetic oils typically have a higher resistance to thermal breakdown, making them suitable for gearboxes that operate at high temperatures.
Enhanced Lubrication: Synthetic oils often have superior lubrication properties, providing better protection against friction, wear, and component damage.
Extended Oil Change Intervals: Synthetic oils can often withstand longer operating periods without losing their effectiveness, reducing the frequency of oil changes and maintenance.
Reduced Viscosity Changes: Synthetic oils are less prone to viscosity changes at different temperatures, ensuring consistent lubrication performance in varying conditions.
Lower Friction and Energy Loss: The smoother molecular structure of synthetic oils can lead to reduced internal friction, potentially improving gearbox efficiency and performance.
Cold Weather Performance: Synthetic oils generally flow better at low temperatures, making them suitable for gearboxes operating in cold climates.
Protection Against Oxidation: Synthetic oils often have better resistance to oxidation, helping to prevent the formation of sludge and deposits that can impact gearbox performance.

However, before switching to synthetic oil, it’s important to consider the manufacturer’s recommendations and specifications for your specific gearbox model. Some gearboxes may have specific requirements or restrictions on the type of lubricant to use. If the manufacturer approves the use of synthetic oil, it can be a beneficial choice, but if not, sticking to the recommended oil type is crucial to ensure proper gearbox function and warranty coverage.

China OEM High Precision Integrated Gear Box 1.25 Modulus CNC Gearboxs best automatic gearbox
editor by CX 2024-04-08

China Best Sales Bb533200fb Bb533200bg Bb5z3504ge Bb5z3504he Bb5z3504le Bb5z3504re Auto & Parts Power Steering Gear Box for CZPT Explorer 2011-2012 Discount differential gearbox

Product Description

Product Name	Auto Parts Car Steering System Accessories Power steeing Gear Box Rack And Pinion
Application	Automoile Steering system
OEM NO	According Car Model
Car Make	All kinds Of Cars
Warranty	12 Months
Weight	Real
Drive Xihu (West Lake) Dis.	LHD And RHD
Type	Manual,Hydraulic,Electrical
ZUA NO	According Car Model

Our Advantages

Company Profile

Exhibition

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service:	24-Hour on-Line
Warranty:	12 Months
Type:	Steering Rack

Samples:	US$ 499/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

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Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

gearbox

Is it Better to Repair or Replace a Damaged Gearbox?

Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:

Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.

Ultimately, the decision to repair or replace a damaged gearbox should be based on a careful evaluation of these factors. It’s recommended to consult with professionals to make an informed choice that best suits your specific situation and budget.

China Best Sales Bb533200fb Bb533200bg Bb5z3504ge Bb5z3504he Bb5z3504le Bb5z3504re Auto & Parts Power Steering Gear Box for CZPT Explorer 2011-2012 Discount differential gearbox
editor by CX 2024-03-13

China Professional 6V 12V 24V Planetary DC Gear Geared Brush Brushless Motor Tubular 3 Stage best automatic gearbox

Product Description

Planetary DC Gear Motor with Multi-stage Gearbox

Product Description

Parameter:

Gearbox Type: Planetary Gearbox with Straight Teeth
Gear Ratio:1/5~1:1/721 Customize
Matched Motor : Brushless DC Motor ,brush dc motor
Reducer Dia.: 16mm, 22mm,33mm, 28mm, 36mm, 40mm
Application: electric opening and closing awnings, Automatic Shutter

Drawing:
16mm

22mm

28mm

32mm
36mm

42mm

Specification:

DC Motor + Gearbox Specifications
16mm

Reduction ratio	1/4	1/14	1/16	1/19		1/29	1/53	1/62	1/72		1/84	1/104	1/128	1/157		1/231	1/316	1/370	1/455		1/561	1/690	1/1014
12V	Rated torque(g.cm)	21	60	70	82		120	193	220	260		300	380	460	550		700	950	1100	1350		1700	2000	2400
12V	Rated speed(rpm)	1330	430	377	315		205	117	100	85		73	59	48	39		26	19	16	13.5		11	8.9	6
24V	Rated torque(g.cm)	31	85	103	120		180	284	330	380		450	560	690	850		1000	1400	1600	2000		2000	2400	2400
24V	Rated speed(rpm)	2400	760	669	555		365	208	170	150		130	105	85	69		47	34	29	24		19.5	15.9	11
	Rotation direction	CW
	Length (L-mm)	15.05				18.7					22.35					26					29.65

22mm

Reduction ratio	1/4	1/14	1/16	1/19	1/53	1/62	1/72	1/84	1/104	1/198	1/231	1/270	1/316	1/370	1/455	1/742	1/1014	1/1249	1/1621
12V	Rated torque(g.cm)	77	215	250	295	695	810	950	1100	1370	2100	2500	2500	2500	2500	2500	3000	3000	3000	3000
12V	Rated speed(rpm)	1450	470	405	348	127	109	93	79	64	34	29	25	22	19	15.5	9.5	7.4	6	4.6
24V	Rated torque(g.cm)	77	215	250	295	695	810	950	1100	1370	2100	2500	2500	2500	2500	2500	3000	3000	3000	3000
24V	Rated speed(rpm)	1600	515	450	384	140	120	103	88	71	37	32	28	23.5	21	17.5	10.5	8	6.6	5
	Rotation direction	CCW
	Length (L-mm)	14.4	18.05			21.7					25.35						29

28mm

Reduction ratio	1/5	1/14	1/19	1/27	1/35	1/51	1/71	1/100	1/139	1/189	1/264	1/516	1/721	1/939
12V	Rated torque (Kg.cm)	0.32	0.75	1	1.4	1.9	2.4	3.3	4.7	6.6	7.4	10	10	10	10
12V	Rated speed (rpm)	1000	375	270	193	148	102	73	52	37.3	27.5	19.7	10.5	7.5	5.7
24V	Rated torque (Kg.cm)	0.38	0.9	1.2	1.7	2.3	2.8	4	5.6	7.8	8.8	10	10	10	10
24V	Rated speed (rpm)	990	370	265	191	147	101	72	51.5	36.9	27.2	19.3	10.4	7.4	5.7
	Rotation direction	CCW
	Length (L-mm)	24.5	30.9				37.3				43.7

32mm

	Reduction ratio	1/5	1/14	1/19	1/27	1/51	1/71	1/100	1/139	1/189	1/264	1/516	1/721
12V	Rated torque(Kg.cm)	1.0	2.4	3.3	4.7	7.6	8	10	10	12	12	12	12
12V	Rated speed(rpm)	950	359	257	183	97	71.5	52	39	29	21	11	8
24V	Rated torque(Kg.cm)	1.0	2.3	3.2	4.5	7.3	8	10	10	12	12	12	12
24V	Rated speed(rpm)	990	375	268	192	101	74.5	54	40	29.5	22	11.5	8
	Rotation direction	CCW
	Length(L-mm)	22.1	28.5			34.9				41.3

36mm

Reduction ratio	1/5	1/14	1/19	1/27	1/35	1/51	1/71	1/100	1/139	1/189	1/264	1/516	1/721	1/939
12V	Rated torque (Kg.cm)	0.32	0.75	1	1.4	1.9	2.4	3.3	4.7	6.6	7.4	10	10	10	10
12V	Rated speed (rpm)	1000	375	270	193	148	102	73	52	37.3	27.5	19.7	10.5	7.5	5.7
24V	Rated torque (Kg.cm)	0.38	0.9	1.2	1.7	2.3	2.8	4	5.6	7.8	8.8	10	10	10	10
24V	Rated speed (rpm)	990	370	265	191	147	101	72	51.5	36.9	27.2	19.3	10.4	7.4	5.7
	Rotation direction	CCW
	Length (L-mm)	24.5	30.9				37.3				43.7

DC Motor Specifications

Rated

volt(V)

Rated torque(g.cm)

Rated speed(rpm)

Rated current(mA)

No load speed(rpm)

No load current(mA)

Weight(g)

250

4930

<=1600

6000

<=250

220

240

5150

<=750

6000

<=130

220

Company Profile

PROFESSIONAL MOTOR MANUFACTURER

Founded in 2006, I.CH is a professional Micro Metal Gear Motor factory over 16years. We have worked with over 50 countries’ customers arround world. We have over 20 patents in gearbox field.

We focus on the development of planetary gearbox and matched different type of motors, such as DC brush motor, Brushless DC Motor, Stepper Motor and Servo Motor. Custom Service for micro gear motor with encoder and dual shaft in special specification, The light weight with high torque and low speed is widely used in a variety of industrial, home application and hobby appliance.

16 +

Experience

50 +

Countrie’s Customers

20 +

Patents

1000 +

Factory Area

Other Gear Motor Series

Certifications

UL CE ROHS and ISO9000

Factory Ability

Customer Visiting

Work Flow:

Packaging & Shipping

-Crate, carton or pallet;
-Shipping method: air shipping, sea shipping or express;
-Delivery time: 20-50 working days.

Application:	Industrial, Household Appliances, Power Tools
Operating Speed:	Low Speed
Function:	Control, Driving

Samples:	US$ 30/Piece 1 Piece(Min.Order) \| Order Sample

Is it Better to Repair or Replace a Damaged Gearbox?

Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:

Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.

China Professional 6V 12V 24V Planetary DC Gear Geared Brush Brushless Motor Tubular 3 Stage best automatic gearbox
editor by CX 2024-03-09

China best CZPT China Professional Manufacturer Transmission Motorized Pulley Gear Roller AC Drum Motor cvt gearbox

Product Description

What is applications use gear motor?
Electric gear motors are used in various applications that require for high output torque and low output rotation speed.

What is gear motor?
Gear motor is combined electric motor with gear reducer box.

Would you like to be GPG motor wholesaler,dealer,distributor,stockist?

GPG motor can improve your business.

Motorized drive roller motor is a new type of drive device,which is a conveyor drive where the motor,gear reducer and all moving parts are enclosed inside the drum.It is mainly used in fixed and movable type belt conveyor.
This roller drum motor can run under severe enviroment,such as water flow and spray,and erosion enviroment.Its protection grade is IP66.

If there are special requirement for the transmission system,such as space,low noise and high power,you can use our drum motor TMX.

The roller drum motor is widely used in the food processing,phamaceutical industry,packing machinery,aiport baggage handling system,meat processing industry,postal sorting and belt conveyor,etc.

Main benefits of belt conveyor drive roller drum motor

1.High mechanical efficiency highly reduces energy costs
2.Compact unit design enhances space utilization
3.No external moving parts increases operator safety
4.No maintenance reduces operating costs

We do also have DC brushless planetary geared roller drum motor to meet different application.
Should you any questions,please feel free to contact Ms Susan Liu directly.
Please leave message or send inquiry.I will be back to you asap.

Rated power	100W~5500W
Rated voltage	Single phase 110V, 220V,Three phase 220V,380V,440V
Pole Number	2P,4P,6P,8P
Drum length	L≤850mm, 850mm < L≤1050mm,1050mm < L≤1250mm
Drum diameter	80mm,113mm,138mm,165mm,216mm320mm,etc
Drum material	carbon steel,stainless steel

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Industrial
Speed:	Constant Speed
Number of Stator:	Three-Phase
Function:	Driving, Control
Casing Protection:	Protection Type
Number of Poles:	4

Samples:	US$ 299/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

gearbox

Steps to Replace a Faulty Gearbox in an Automobile

Replacing a faulty gearbox in an automobile is a complex task that requires proper tools, skills, and safety precautions. Here are the general steps involved in the process:

Prepare the Vehicle: Park the vehicle on a flat surface and engage the parking brake. Disconnect the battery to ensure safety during the procedure.
Drain Fluids: Drain the transmission fluid from the old gearbox into a suitable container.
Disconnect Components: Remove any components obstructing access to the gearbox, such as the driveshaft, exhaust system, and linkage.
Suspend the Engine: If necessary, use an engine hoist or support to suspend the engine safely.
Support the Gearbox: Use a transmission jack to support the weight of the gearbox.
Remove Gearbox: Detach the gearbox from the engine by removing bolts and disconnecting the clutch or torque converter.
Install New Gearbox: Position the new gearbox onto the engine and secure it in place with bolts.
Reconnect Components: Reattach the driveshaft, exhaust system, and linkage that were disconnected earlier.
Refill Fluids: Fill the new gearbox with the appropriate transmission fluid according to the manufacturer’s specifications.
Lower Engine: Carefully lower the engine back into its original position if it was suspended.
Test and Adjust: Start the vehicle and test the new gearbox for proper operation. Check for any leaks, unusual noises, or gear shifting issues.
Final Check: Double-check all connections and ensure that all components are properly secured.
Dispose of Old Fluid: Dispose of the old transmission fluid safely and responsibly.
Dispose of Old Gearbox: Properly dispose of the old gearbox according to local regulations.

It’s important to note that gearbox replacement can vary significantly depending on the vehicle’s make and model. It’s recommended to consult the vehicle’s service manual or seek professional assistance if you’re not experienced in automotive repair.

China best CZPT China Professional Manufacturer Transmission Motorized Pulley Gear Roller AC Drum Motor cvt gearbox
editor by CX 2024-01-03

China Best Sales Gear Box Series (body quadrant worm indicator and coverplate) with Best Sales

Product Description

Design
Armed with the idea of the small in volume, light in weight and novel in pattern, we designed and developed the CHINAMFG series gear operators which are wildly applied in the area of valve automation control. These kinds of products were specially designed used for butterfly valve, ball valve and plug valve together with YSPHA series pneumatic actuator

Feature
1, Easy connection: There are 2 keyway apart 90¡ In the inner hole of worm gear so as to be convenient for customer to choose relative position between gear operator and valve.
2, Easy operating: Pull out the position pin and rotate off center device with 180¡ To realize pneumatic drive by positioning pin acted or to realize manual drive in the opposite way.
3, Dustproof and waterproof: The gear operator is filled with special lubricant before leaving the factory. It is CHINAMFG sealed with valve after installation possessing dustproof and waterproof function with protecting grade IP65.
4, Many Output torques: It consists of a series of products, so output torque matches with all kinds of pneumatic devices and valves.

Operating principle
1, Assembling procedures: The bottom of gear operator should be connected with valve, bracket surface connected with cylinder (actuator), valve stem go through the inner hole of worm gear and the square on the end of stem matches with square hole of cylinder (actuator).
2, Operating procedures: The cylinder (actuator) drives valve stem and worm gear rotating together when pneumatic drive and worm shaft meshes with worm gear to drive valve stem rotating along with piston of cylinder (actuator) moving when manual drive. When pneumatic drive, pull out the pneumatic drive by worm gear rotating following with pneumatic valve stem. Just make the worm shaft mesh to realize manual drive.

Gear Box Type	Ratio	Output (Torque Nm)	Input (Torque Nm)	Weight(KG)
EG350	44:1	350	31.25	6
EG700	52:1	700	50	16.3
EG1600	42:1	1600	125	25
EG3000	72:1	3000	155	49.5

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Casting Method:	Sand Casting
Casting Form Material:	Metal
Casting Metal:	Cast Iron
Casting Form Usage Count:	Permanent
Surface Treatment:	Polishing
Surface Roughness:	Ra0.05

Customization:	Available \| Customized Request

gearbox

Can I Use Synthetic Oil in My Gearbox?

Yes, you can use synthetic oil in your gearbox, and in many cases, it can offer several advantages over conventional mineral-based oils:

Improved Temperature Stability: Synthetic oils typically have a higher resistance to thermal breakdown, making them suitable for gearboxes that operate at high temperatures.
Enhanced Lubrication: Synthetic oils often have superior lubrication properties, providing better protection against friction, wear, and component damage.
Extended Oil Change Intervals: Synthetic oils can often withstand longer operating periods without losing their effectiveness, reducing the frequency of oil changes and maintenance.
Reduced Viscosity Changes: Synthetic oils are less prone to viscosity changes at different temperatures, ensuring consistent lubrication performance in varying conditions.
Lower Friction and Energy Loss: The smoother molecular structure of synthetic oils can lead to reduced internal friction, potentially improving gearbox efficiency and performance.
Cold Weather Performance: Synthetic oils generally flow better at low temperatures, making them suitable for gearboxes operating in cold climates.
Protection Against Oxidation: Synthetic oils often have better resistance to oxidation, helping to prevent the formation of sludge and deposits that can impact gearbox performance.

China Best Sales Gear Box Series (body quadrant worm indicator and coverplate) with Best Sales
editor by CX 2023-12-20

China best Transmission Gear Box for CZPT Hiace Quantum 2kd/2tr with Great quality

Product Description

Product Description
transmission gear box for CHINAMFG Hiace Quantum 2KD/2TR

Product name	gear box
Material	Steel and Aluminum Alloy
Packing	Neutral Packing
Warranty	30,000KM / 1 Year (whichever comes first)

Product Show

Package and Delivery:

Neutral Packing Or Customerized Packing.

We accept customerized brand packing if the quantity is good.

Neutral Packing means each steering knuckle is packed with foam polybags, then it will be put into box, and all steering knuckles are packed in cartons finally.

All of the products are well packed.

Delivery time is 35-45days as normal.
Packing show

Payment terms:

We accept L/C,T/T, Western Union

Our Services

1. 1 year or 30,000km quality warranty from our shipping date. (Either comes first).

2. OEM & ODM orders are welcomed.

3. CKD and SKD parts are available.

4. Trial orders are acceptable.

5. Flexible and convenient logistic service.

Company Information
About us

HangZhou Ido Import & Export Co., Ltd. was estabilised in year 2571. We specialize in auto spare parts and accessories, such as auto alternator, ignition distributor, ignition coil and so on. Technology is transforming automotive industry. With this in mind, we have taken the best of China and made it available on Alibaba. We are assessed by TUV Rheinland and Alibaba Group. We are a Gold Supplier of Alibaba from the day we joined them. We are also credit checked by Alibaba Group every year. More than 80% of our products are exported to European and American markets. Customers’ satisfaction is our CHINAMFG pursuit. We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.

Our Values

We are dedicated to providing our customers with a one-stop shopping experience, by providing high quality products at competitive prices and unrivaled customer service. We have already gained a strong international reputation.

Our Team

Our team is young, passionate, responsible and hard-working, which is determined to succeed and fuel our future. Our team members are all technically trained and can source any product and offer unbeatable prices. Our team is also able to tackle the most challenging problems and work together to provide strategic solutions.

FAQ
Q1. Where is your company?
A: We are located in HangZhou City, ZheJiang Province, China(Mainland)
Q2. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.
Q4. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q5. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q6. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q7. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q8. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q9: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers’ benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Application:	Car
Function:	Speed Changing, Speed Reduction, Speed Increase
Material:	Steel and Aluminum Alloy

Samples:	US$ 300/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

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Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

gearbox

Benefits of Regular Gearbox Maintenance

Regular maintenance of gearboxes offers numerous advantages:

Extended Lifespan: Proper maintenance helps prevent premature wear and breakdown, increasing the gearbox’s overall lifespan.
Reduced Downtime: Regular inspections and maintenance can identify issues early, minimizing unplanned downtime for repairs.
Improved Efficiency: Well-maintained gearboxes operate more efficiently, leading to energy savings and optimized performance.
Cost Savings: Routine maintenance reduces the need for costly major repairs or replacements.
Enhanced Safety: Regular maintenance ensures safe operation by addressing potential hazards and malfunctions.
Optimal Performance: Properly maintained gearboxes deliver consistent and reliable performance for machinery and equipment.
Preserved Functionality: Maintenance prevents issues that could lead to reduced functionality or complete failure.
Reduced Environmental Impact: Well-maintained gearboxes consume less energy and minimize waste, contributing to sustainability efforts.
Compliance: Regular maintenance helps meet industry regulations and standards for equipment safety and performance.

Implementing a proactive maintenance plan can provide these benefits and contribute to the overall success of your machinery and operations.

China best Transmission Gear Box for CZPT Hiace Quantum 2kd/2tr with Great quality
editor by CX 2023-11-16

China best 90m Speed Increasing Gear Box HJ-SGB9002 gearbox assembly

Product Description

Speed increasing gear box of 90m finishing mill
Composition of speed increasing gearbox
Spare parts of speed increasing gearbox case, support base, big gear, transmission axis, bevel wheel and lubrication system.
Technical characteristics
1, technical parameter

Highest speed output ratio	45/157=0.2866
Lowest speed output ratio	60/157)x(55/60)=0.3503
Motor power	4500kW
Motor speed	1000/1300r/min
High-speed output shaft speed	4019r/min
Low-speed output ratio	3288r/min
Gear meshed speed	77.2m/s
The backlash is less than	0.36mm

2,Technical characteristics
Box is melt with thick steel with great quality to reach the intensity that the case required. Case should take stress aging treatment before the produce to reach the stability that required.
Big gears and gear shaft used carbon alloy steel forging blank, after roughing, workpiece need to take ultrasonic flaw detection process to quench. In order to ensure the tooth surface with high hardness, tooth surface need to take carburizing and quenching treatment after semi-finishing .Fine grind of tooth surface to insure the high accuracy, after finishing the production of gear, the balance test is needed, the experience speed is 1500r/min and the balance level is G2.5.
Transmission shaft use the alloy steel forging blank, transmission shaft takes quenched to make sure the intensity and durableness. After the semi- finishing, transmission need to grind to guarantee the accuracy of every workpiece.
When the assemble finished, the no-loading test should be keep 2-4hours, the speed is 1200r/min, the temperature of shaft should not exceed 60ºC,the work of gear should be smooth, no hitting noise and concussion, every joint surface should not have oil spill phenomenon.

Application:	Machinery
Function:	Speed Increase
Layout:	Finishing Rolling Mill Group
Hardness:	Hardened Tooth Surface
Installation:	Vertical Type
Step:	G2.5

Customization:	Available \| Customized Request

gearbox

Steps to Replace a Faulty Gearbox in an Automobile

Replacing a faulty gearbox in an automobile is a complex task that requires proper tools, skills, and safety precautions. Here are the general steps involved in the process:

Prepare the Vehicle: Park the vehicle on a flat surface and engage the parking brake. Disconnect the battery to ensure safety during the procedure.
Drain Fluids: Drain the transmission fluid from the old gearbox into a suitable container.
Disconnect Components: Remove any components obstructing access to the gearbox, such as the driveshaft, exhaust system, and linkage.
Suspend the Engine: If necessary, use an engine hoist or support to suspend the engine safely.
Support the Gearbox: Use a transmission jack to support the weight of the gearbox.
Remove Gearbox: Detach the gearbox from the engine by removing bolts and disconnecting the clutch or torque converter.
Install New Gearbox: Position the new gearbox onto the engine and secure it in place with bolts.
Reconnect Components: Reattach the driveshaft, exhaust system, and linkage that were disconnected earlier.
Refill Fluids: Fill the new gearbox with the appropriate transmission fluid according to the manufacturer’s specifications.
Lower Engine: Carefully lower the engine back into its original position if it was suspended.
Test and Adjust: Start the vehicle and test the new gearbox for proper operation. Check for any leaks, unusual noises, or gear shifting issues.
Final Check: Double-check all connections and ensure that all components are properly secured.
Dispose of Old Fluid: Dispose of the old transmission fluid safely and responsibly.
Dispose of Old Gearbox: Properly dispose of the old gearbox according to local regulations.

China best 90m Speed Increasing Gear Box HJ-SGB9002 gearbox assembly
editor by CX 2023-11-15

China best Quick Response Warm Nmrv 030 Worm Wheel 1: 100 Ratio Reduction Gear Motor Gearbox bevel gearbox

Product Description

Specification

Type	Worm Gearbox/Worm Gear Speed Reducer
Model	NMRV:571,030,040,050,063,075,090,110,130,150
Center distance	25-150mm
Ratio	5,7.5,10,15,20,25,30,40,50,60,80,100
Torque	1.8-1800Nm
Motor	2 pole, 4 pole, 6 pole
Mounting position	Omnidirectional
Color	Blue/Silver grey Or On request
Material	NMRV571~090:Aluminum alloy; NMRV110~150 Cast iron

Product Description

Worm Gear Speed Reducer.

Worm gear speed reducers are popular for their flexibility and efficiency, because they can show the best deceleration capacity in the smallest space and are typically applied in transmissions with low speed and high torque.
The worm speed reducer can also be easily mounted with various accessories like torque arms, different types of flanges, shafts and so on.
We attach much importance to the details of the products. The housing of our worm gearbox is made of aluminum alloy or cast iron,the worm is made of carburized 20Cr, and the suppliers of raw materials are rigorously screened, thus to ensure our products are of high quality, long service life and low noise.
Sihai is a professional manufacturer of speed reducers that can provide you with both single-stage worm gear reducer and two-stage worm gear reducer, as well as customized gearboxes according to your requirement.

Details

Multiple inputs and outputs

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FAQ

Q1.How to choose a gearbox which meets our requirement?

A1. You can provide the technical information of output speed,motor power,motor parameter,output torque,equipment connection mode etc.Or,you can refer to our catalogue and confirm with me.

Q2. How is your price? Can you offer any discount?
A2: We will give the best price we can base on your needs and the quantities.

Q3. Do you offer any visiting?
A3: Yes! Welcome!Notify me in advance.

Q4. When is the best time to contact you?
A4: Any time, we will reply you as soon as possible.

Q5. How long will it take for the lead time?
A5: At the time we agreed

Application:	Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Motor, Machinery, Marine, Agricultural Machinery, Building Material Shops
Function:	Speed Changing, Speed Reduction, Speed Changing, Speed Reduction
Layout:	Gearbox, Gearbox
Hardness:	Gearbox, Gearbox
Installation:	Gearbox, Gearbox
Step:	Gearbox, Gearbox

Customization:	Available \| Customized Request

gearbox

Benefits of Regular Gearbox Maintenance

Regular maintenance of gearboxes offers numerous advantages:

Extended Lifespan: Proper maintenance helps prevent premature wear and breakdown, increasing the gearbox’s overall lifespan.
Reduced Downtime: Regular inspections and maintenance can identify issues early, minimizing unplanned downtime for repairs.
Improved Efficiency: Well-maintained gearboxes operate more efficiently, leading to energy savings and optimized performance.
Cost Savings: Routine maintenance reduces the need for costly major repairs or replacements.
Enhanced Safety: Regular maintenance ensures safe operation by addressing potential hazards and malfunctions.
Optimal Performance: Properly maintained gearboxes deliver consistent and reliable performance for machinery and equipment.
Preserved Functionality: Maintenance prevents issues that could lead to reduced functionality or complete failure.
Reduced Environmental Impact: Well-maintained gearboxes consume less energy and minimize waste, contributing to sustainability efforts.
Compliance: Regular maintenance helps meet industry regulations and standards for equipment safety and performance.

Implementing a proactive maintenance plan can provide these benefits and contribute to the overall success of your machinery and operations.

China best Quick Response Warm Nmrv 030 Worm Wheel 1: 100 Ratio Reduction Gear Motor Gearbox bevel gearbox
editor by CX 2023-10-25

China OEM Gear Box by CZPT with Best Sales

Product Description

Product Scope
Auto Parts Casting
Pump & Valve Casting
Transmission Gear Box
G.E.T. (Teeth & Adaptor) Casting Parts
Hydraulic Machine Castings
Mining Machinery Casting Parts
Railway & Train Casting Parts
Tractor & Agricultural Machinery Parts
Heavy Duty Truck Parts

Capability & Capacity
Certificate TUV ISO9001 / TS 16949
OEM OEM & ODM both accepted
Standard ASTM, SAE, JIS, BS, DIN, ISO, GB
Capacity 1000 – 1500 tons / month
Weight 50g – 100 tons
Software Pro/E, Auto CAD, Solidwork, CAXA, UG. etc.

PROCESS		MATERIAL
Lost Foam Casting		Ductile iron GGG 40 to GGG 80 / Grey Iron Carbon steel 1571 to 1045 ASTM 60-40-18 / 65-45-12 / 80-55-06 / 100-70-03 Austempering ductile iron Heat resistant steel / Wear resistant steel
Sand Casting	Green Sand	Grey Iron, Ductile Iron, Malleable Iron, Stainless Steel, Carbon, Steel, Aluminium, Brass, Bronze
	Furan Resin Sand
	Cold Harden Resin Sand
Investment Casting	Sodium Silicone (Water glass)	Stainless Steel, Carbon Steel, Special Alloy Steel Bronze, Brass, Aluminum
	Silica Sol
Forging	Hammer Forging	Stainless Steel, Carbon Steel, Alloy Streel, Brass, Aluminum
	Die Forging
	Roll Forging
Die Casting	High Pressure Die Casting	Aluminum, Zinc
	Low Pressure Die Casting
	Gravity Pressure Die Casting
Surface Finish		Shot blast, chromate plating, power coated and anodizing
Machining		Lathe, planer, drilling machine, tapping machine, line cutting, milling machine, CNC machining center.
Inspection		Test equipment: Optical Spectrum Analyzer, CMM, Hardness test equipment, Tensile test machine.

Casting Method:	pressure Crystallization
Application:	Auto Parts
Machining:	CNC Machining
Material:	Iron
Surface Treatment:	Sand Blast
Standard:	ASTM

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Request Sample

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 OEM Gear Box by CZPT with Best Sales
editor by CX 2023-10-12

China Hot selling Kar Combinatorial Helical Bevel Gear Box best automatic gearbox

Product Description

> Product Introduction

90 Degree Bevel Helical Transmission Gearbox

K helical speed gearbox motor is designed based on modularization, which bring many difference kinds of combinations, mounting types, and structure designs. The detail classification of ratio can meet various of working condition. High Transmission efficiency, low energy consumption, superior performance. The hard tooth surface gear use the high quality alloy steel, the process of carburizing and quenching, grinding ,which give it following characters: Stable transmission, low noise and temperature, high loading, long working life.

> gearbox Motor Materials

housing material:	HT2OO high-strength cast iron or HT250 High strength cast iron
Gear material:	20CrMnTi
Housing hardness	HBS90-240
Surface hardness of gear	HRC58°-62°
Gear core hardness	HRC33°-40°
Input/Output shaft material	40Cr
Input/Output shaft hardness	HBS241°-286°
Shaft at oil seal position hardness	HRC48 ° -55 °
Machining precision of gears material	Accurate grinding 6-5 grade
Efficiency	up to 98%
Noise(Max)	60-68dB
Temp.rise:	40°C
Vibration	≤20um
Motor	IP54, F class ,B5 FLANGE
color :	blue (if you need big quantity ,we can done as your wanted color )

>GEARBOX CATALOGUE :

> Producing Process

> WORKSHOP EQUIPMENT:

CERTIFICATION :

> PACKAGE :
for 1 container, directly loading ,for less, all goods with pallet,

FAQ
1, Q:what’s your MOQ for ac gearbox motor ?
A: 1pc is ok for each type electric gear box motor

2, Q: What about your warranty for your induction speed reducer motor ?
A: 1 year ,but except man-made destroyed

3, Q: which payment way you can accept ?
A: TT, western union .

4, Q: how about your payment way ?
A: 100%payment in advanced less $5000 ,30% payment in advanced payment , 70% payment before sending over $5000.

5, Q: how about your packing of speed reduction motor ?
A: plywood case ,if size is small ,we will pack with pallet for less 1 container

6, Q: What information should be given, if I buy electric helical geared motor from you ?
A: rated power, ratio or output speed,type ,voltage , mounting way , quantity , if more is better.

Application:	Motor, Machinery, Agricultural Machinery
Layout:	Bevel
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Double-Step
Type:	Bevel

Customization:	Available \| Customized Request

gearbox

Is it Better to Repair or Replace a Damaged Gearbox?

Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:

Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.

China Hot selling Kar Combinatorial Helical Bevel Gear Box best automatic gearbox
editor by CX 2023-10-10

Product Description

Can I Use Synthetic Oil in My Gearbox?

Product Description

Is it Better to Repair or Replace a Damaged Gearbox?

Product Description

PROFESSIONAL MOTOR MANUFACTURER

Is it Better to Repair or Replace a Damaged Gearbox?

Product Description

Steps to Replace a Faulty Gearbox in an Automobile

Product Description

Can I Use Synthetic Oil in My Gearbox?

Product Description

Benefits of Regular Gearbox Maintenance

Product Description

Steps to Replace a Faulty Gearbox in an Automobile

Product Description

Benefits of Regular Gearbox Maintenance

Product Description

Different Types of Gearboxes and Their Applications

Product Description

> Product Introduction

> gearbox Motor Materials

> WORKSHOP EQUIPMENT: CERTIFICATION : > PACKAGE : for 1 container, directly loading ,for less, all goods with pallet,

Is it Better to Repair or Replace a Damaged Gearbox?

> WORKSHOP EQUIPMENT:

CERTIFICATION :

> PACKAGE :
for 1 container, directly loading ,for less, all goods with pallet,