Tag Archives: travel motor

China best Excavator PC3000-6 Final Drive Motor PC3000-6 Travel Gearbox 89810840 in Stock automatic gearbox

Product Description


Our factory produces excavators, bulldozers, loaders and various accessories has more than 10 years of experience, reliable quality, affordable prices, welcome you to inquire.



Detailed Photos

89810840 PC3


Product Parameters


part name

Travel Gearbox

part number 89810840
MOQ 1 piece
quality high-quality



Company Profile





Our Service








1. Who are we?

We are based in ZheJiang , China. Since 2011, we have sold to Southeast Asia, South America, East Asia, Africa, North America, South Asia, Eastern Europe, Western Europe, Middle East, Oceania, Central America, Northern Europe, Southern Europe and the domestic market. There are about 11-50 people in total in our office.

2. How can we guarantee the quality?
Always have pre-production samples before mass production;
Always carry out final inspection before shipment;

3. What can you buy from us?
Excavator parts, construction machinery parts, excavators, bulldozers, loaders, graders and other earthwork engineering machinery and equipment

4. What services can we provide?
Accepted delivery terms: FOB, CFR, CIF;
Accepted payment currencies: USD, EUR, CAD;
Accepted payment methods: T/T, L/C, D/P D/A;
Languages spoken: English, Chinese, Spanish, Russian

Packaging & Shipping







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After-sales Service: 24 Hours *7 Days Service
Warranty: 3 Months
Type: Gearbox
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
US$ 59000/Piece
1 Piece(Min.Order)

Request Sample



Customized Request


Common Problems with Gearboxes and How to Troubleshoot Them

Gearboxes can encounter various issues over time. Here are some common problems and troubleshooting steps:

  1. Noise and Vibration: Excessive noise or vibration may indicate misalignment, worn gears, or insufficient lubrication. Check alignment, inspect gears for wear, and ensure proper lubrication.
  2. Overheating: Overheating can be caused by high friction, inadequate lubrication, or overloading. Verify lubrication levels, reduce loads, and ensure proper ventilation.
  3. Leakage: Oil leaks may result from worn seals or gaskets. Inspect and replace damaged seals, and ensure proper sealing.
  4. Reduced Performance: Decreased performance could be due to worn gears, damaged bearings, or misalignment. Inspect components, replace damaged parts, and realign as needed.
  5. Gear Wear and Tooth Damage: Wear on gear teeth can result from excessive loads or poor lubrication. Replace worn gears and ensure proper lubrication.
  6. Shaft Misalignment: Shaft misalignment can lead to increased wear and noise. Realign shafts using precision measurement tools.
  7. Lubrication Issues: Inadequate or contaminated lubrication can cause premature wear. Regularly check and replace lubricant, and use the correct type for your gearbox.
  8. Bearing Failure: Bearing failure may result from overload, misalignment, or inadequate lubrication. Replace worn bearings and address underlying issues.
  9. Seal Damage: Damaged seals can lead to leaks and contamination. Replace seals and ensure proper installation.
  10. Gearbox Lockup: Gearbox lockup may occur due to foreign objects or damaged components. Disassemble and inspect the gearbox, removing any obstructions and replacing damaged parts.

Regular maintenance, proper lubrication, and timely troubleshooting are key to addressing gearbox problems and ensuring smooth operation.

China best Excavator PC3000-6 Final Drive Motor PC3000-6 Travel Gearbox 89810840 in Stock   automatic gearbox	China best Excavator PC3000-6 Final Drive Motor PC3000-6 Travel Gearbox 89810840 in Stock   automatic gearbox
editor by CX 2024-05-09

China high quality Final Drive 209-27-00271 209-27-00261 Excavator Travel Motor and Gearbox comer gearbox

Product Description


Final Drive 209-27-05711 209-27-00261 Excavator travel motor and gearbox

Product Parameters

part name travel motor
part number 209-27-05711
MOQ 1 piece
quality high-quality

Detailed Photos



Company Profile

Shanbo Construction Machinery Equipment (ZheJiang ) Co., Ltd. is located in HangZhou, ZheJiang , the hometown of construction machinery manufacturing, with a registered capital of 50 million yuan. It is a leading domestic construction equipment manufacturer integrating R&D, manufacturing and sales. It mainly produces and sells Excavators, bulldozers, construction machinery.
The factory is located in the Economic Development Zone of HangZhou City, ZheJiang Province, covering an area of about 40,000 square meters, with more than 100 employees. The new factory consists of parts warehouse, forging workshop, assembly workshop, testing area and office building. The annual production capacity can reach 2000 units to meet the needs of domestic and international markets. With the strong technical support of Shanbo R&D team, Shanbo machinery is manufactured in strict accordance with international quality and safety standards, which can cope with the most extreme weather conditions and complex terrains. One year or 2000 hours long-term warranty and high-quality after-sales service provide customers with the best experience.
Today, our company’s products are exported to more than 50 countries and regions around the world.



Packaging & Shipping



Shipping Cost:

Estimated freight per unit.

To be negotiated
After-sales Service: 24 Hours *7 Days Service
Warranty: 6 Months
Type: Motor
US$ 3000/Piece
1 Piece(Min.Order)


Order Sample



Customized Request


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 high quality Final Drive 209-27-00271 209-27-00261 Excavator Travel Motor and Gearbox   comer gearbox	China high quality Final Drive 209-27-00271 209-27-00261 Excavator Travel Motor and Gearbox   comer gearbox
editor by CX 2023-09-10

China Good quality Excavator EC360 SA7117-45060 Excavator EC360B Travel Motor Gearbox 14528260 EC360B Travel Reduction Gearbox 7117-45060 near me shop

Condition: New
Applicable Industries: Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Farms, Retail, Construction works , Energy & Mining
Showroom Location: None
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty: 6 months
Part name: Travel Gearbox Reducer
Model: EC360B EC240B/ as your requirements
MOQ: 1 Piece
Delivery time: 1-3 days for stocks, 3-10 days for non-stocks
Quality: Komatsu
Brand: 3-6months
Payment: Western Union, Bank, DIO Motorcycle Racing engine Parts Pulley Bushing Paypal
Package: Wooden Case
Keyword: Travel Gearbox, travel reducer, final drive reducer
Application: Excavator
Packaging Details: Strong wooden box for Travel Gearbox Final Drive Reducer
Port: HangZhou Travel Gearbox Final Drive Reducer

3D Show Room, Let’s Take You Around The Warehouse! ! Please Click This Photo VR Welcome contact us, 24 hours on line service! Products Description We Supply Various Excavator Travel Motor GearboxCan Provide More brands & China motor manufacturer customized high speed 24 volt brushless dc motor price dc brush motor models, If You Need it. We Can Support Other:Part NameModel/Part No.Engine Injector YANMAR–4TNV88/so onKOMATSU–PC400-5/NTA855/so onHYUNDAI–R290-7/QSC8.3/so onISUZU–6UZ1/4BG1/so onVOLVO–DF12/EC350D D8K/so on WEICHAI–WEICHAIKOBELCO–SK450-8/so onMitsubishi–4M40/D04FD-/so onHITACHI–6WG1/ZAX330-3/so onJOHN DEER–JOHN CZPT PERKINS–PERKINS/so onNissan–Nissan/so onCUMMINS–K38/6BT5.9/so onCAT–C9.3/C7-C9 / D6R III-D6T/so onCAT–E330D E336D C9 KUBOTA–KUBOTAJCB–jcbKATO–K19/so onDOOSAN–DX220LC-9C/so onBOSCH–BOSCH/so on Details Images bơm thuỷ lực, eacavadeira hidráulica, peças de escavadeira, peças de escavadeira, peç Factory supply machinery parts flexible chain coupling drive shaft coupling with low cost as de escavadeira, bomba hidráulica de repuestos, kit de piezas de reparacion Get Free Sample! Why Choose Us Why choose to work with CZPT Company?1. Over 10,000 high-quality parts in stock and ready to ship.2.One-stop excavator parts service for all the top excavator brands .3.We have over 10 years of experience in the industry and our superior manufacturing process produces all parts according to OEM standards.4. We have implemented the highest quality control system possible to ensure the stability and quality of our parts.5.Our sales team is experienced and trained to understand your equipment and help you find the best solution for your needs. Main Product Click here, to view more products what you are looking for Company Profile Certifications&Exhibition Packing & Shipping

Types of Vehicle Gearboxes

In a vehicle, there are many types of gearboxes available. There are planetary gearboxes, Coaxial helical gearboxes, and skew bevel helical gearboxes, among others. In this article, we’ll cover all of them and help you determine which type of gearbox would be right for your vehicle. Also, we’ll discuss how each differs from the others.

planetary gearbox

A planetary gearbox is composed of three main components: a sun gear, an input bevel gear, and an output shaft. A planetary gearbox can have different output torques and ratios. The basic model of a planetary gearbox is highly efficient and transmits 97% of the power input. There are several kinds of planetary gearboxes, depending on the type of operation. In general, there are three types: the simple, the intermediate, and the complex.
The price of a planetary gearbox can vary a lot, and it’s important to know what you’ll need. Different manufacturers produce different planetary gearboxes, so check with a manufacturer to see what they have available. Make sure to check the quality of the planetary gearbox before making a final purchase. In addition, be sure to compare the prices and the availability of a particular product. A quality planetary gearbox will provide years of trouble-free operation and will not break your bank.
Planetary gears feature an integer number of teeth. Each planet has teeth that must mesh with its ring or sun. The number of planets, ring, and tooth count of each gear determine whether the teeth mesh. Some planets have fewer teeth than others, so they mesh better than others. However, compound planets can be more flexible and achieve higher reduction ratios. If you’re looking for a planetary gearbox for your next project, consider getting in touch with a manufacturer who specializes in this technology.
When it comes to construction, a planetary gearbox is no exception. It’s extremely important to choose the right planetary gear for your application, because an imbalance in the planet gear can cause increased wear and failure. Moreover, the compact size of a planetary gear ensures maximum heat dissipation. However, a planetary gear box may require cooling in some applications. A planetary gearbox will make your life easier, and it will give you years of trouble-free operation.

Straight bevel helical gearbox

The Straight bevel helical gearbox has a number of advantages, but it has a relatively short manufacturing process. Its most popular application is in the automotive industry, where it is used in many types of vehicles. Other applications include heavy and light equipment and the aviation and marine industries. Below is a brief introduction to this gearbox type. Read on to learn about its benefits. This type of gearbox is one of the easiest to manufacture.
The spiral bevel gear has larger teeth than straight bevel gears, resulting in a smoother, quieter rotation. It can handle high-speed heavy loads with less vibration. Spiral bevel gears are classified by their tooth form and cutting method. Straight bevel gears are easier to design and manufacture, but spiral bevel gears are more expensive. Both designs are suitable for high-speed, heavy-load operations, and general manufacturing applications.
In addition to being easy to install, the modular bevel gears have many advantages. They have an exceptionally high degree of interchangeability and feature the highest standards of component integrity. They can also be tailored to meet your specific requirements. The advantages of this gearbox type include high precision, optimum performance, and low noise. And because they are modular, they can be produced in a variety of finishes. These include stainless steel, titanium, and bronze.
Straight bevel helical gearbox manufacturers are committed to a high degree of precision in their designs. The radii, torques, and tooth profiles of straight bevel gears are more precisely measured than those of cylindrical bevel gears. The same calculations are used for all traditional bevel gear generators. This ensures that your 5-axis milled bevel gear sets have the same calculations and layout.

Coaxial helical gearbox

The Coaxial helical gearbox is a highly efficient transmission system that is well suited for light-duty applications. Compared to spur-type gearboxes, the real pitch of a Coaxial helical gearbox is low at all helix angles. This is because the coaxial type has the same number of teeth and center gap as the spur gearbox. Coaxial helical gearboxes also have a smaller footprint and are compact.
Several nations have implemented lockdown regulations for Industrial Gearbox trade, threatening the global economy. Several factors have been implicated in COVID-19, including supply chain, market, and financial markets. Experts are monitoring the situation globally and project remunerative prospects for gearbox manufacturers after the crisis. This report depicts the latest scenario and offers a comprehensive analysis of COVID-19’s impact on the entire industry.
This Coaxial helical gearbox features a compact structure and high precision gear. Its three-stage design combines two-stage gears with a single-stage gear, forging high-quality alloy steel for high precision and durability. The gears are serially-designed for easy interchangeability. They are also available in high-frequency heat-treated steel. A Coaxial helical gearbox is the perfect solution for many applications.
Coaxial helical gearboxes have the added benefit of using cylindrical gears instead of shafts. They operate quietly, and have more surface area to interact with. Their fixed angles make them suitable for heavy-duty applications, like in conveyors, coolers, and grinders. Compared to other gearbox types, Helical gearboxes have higher power-carrying capacity. Listed below are the benefits of a Coaxial Helical Gearbox

Skew bevel helical gearbox

A Skew bevel helical gear box is a common type of industrial gearbox. These gearboxes are rigid and compact and can be used in a variety of applications. They are commonly used in heavy-duty applications such as grinding mills, conveyors, and coolers. They are used in many applications to provide rotary motions between non-parallel shafts. They also have the added benefit of high-efficiency in a variety of industries.
Skew bevel helical gear boxes are suitable for heavy loads and are monolithic in construction. This type of gearbox combines the benefits of bevel and helical gears for right-angle torque, which makes it a popular choice for heavy-duty applications. In addition to being a robust and reliable gearbox, these gearboxes are highly customizable and can meet almost any industrial need.
To maximize the efficiency of bevel gears, FE-based tooth contact analysis is used to develop a sophisticated geometry optimization algorithm. The software also allows users to define optimal flank topography by introducing application-specific weightings for specific load levels. With this data, a manufacturing simulation is conducted to determine the best variant. A robust variant combines the benefits of efficiency, load-carrying capacity, and low excitation behavior.
The helical gear can be angled at 90 degrees. This is similar to a spur gear but produces less noise. It can achieve a nine-to-one speed reduction with one stage. However, a helical gear requires a larger driver gear for higher reductions. This gearbox is suitable for speeds from 1:1 to three times. They are often used in the manufacture of motors and generators.

Extruder helical gearbox

An extruder helical gearbox is one of the most common industrial gears. It is compact in size and low-power consuming, making it ideal for heavy-duty applications. Extruder helical gearboxes are suitable for a variety of industrial applications, including cement, plastics, rubber, conveyors, and coolers. In addition to its use in plastics and rubber manufacturing, this gearbox is also useful in other low-power applications such as crushers, coolers, and conveyors.
CZPT SG series Extruder Helical Gearboxes are available in Single Screw and Twin Screw Variations. These gears feature a compact design, high power density, and long service life. Axial bearing housing and thrust bearings are mounted on the input shafts. Extruder helical gearboxes can be installed in various positions, including horizontal, vertical, and inclined.
Helicoidal gears are often produced in a modular manner. This design provides multiple benefits, including engineering and performance advantages, modular production, and the highest level of component integrity. A single helical gearbox can be assembled into a larger gearbox if needed, but modular production ensures consistent performance and economy. This modular design is also cost-effective. It is a versatile and reliable solution for a wide range of applications.
In addition to its efficiencies, Extruder helical gearboxes also have a low noise profile. They have no squeal sounds, and they are silent when running. They can transfer more power than conventional gearboxes. This type of gear has been used in the manufacturing of high-quality plastic products for years. They are often used for applications in automotive transmissions. Aside from being quiet, helical gears have higher contact levels and lower vibration.

China Good quality Excavator EC360 SA7117-45060 Excavator EC360B Travel Motor Gearbox 14528260 EC360B Travel Reduction Gearbox 7117-45060  near me shop China Good quality Excavator EC360 SA7117-45060 Excavator EC360B Travel Motor Gearbox 14528260 EC360B Travel Reduction Gearbox 7117-45060  near me shop

China Best Sales OEM Standard Nrv Nmrv Series Excavator Travel Motor Gearbox with Best Sales

Merchandise Description

OEM Regular NRV NMRV Sequence Excavator Vacation Motor Gearbox 

Our helical agricultural gearbox has a lot of objects for your choosing and we can produce as for every your drawing or sample to satisfy your unique ask for
1. Massive output torque
two. Safe, reliable, affordable and durable
three. Steady transmission, quiet procedure
4. High carrying capability
five. High modularization design, may possibly equip with numerous outer electrical power enter conveniently. Identical device variety could equip with different electricity motor. It is easy to recognize the mix and junction in between each machine kind
6. Transmission ratio: Wonderful division, extensive scope. The blended device type may type quite large transmission ratio, i. E. Output very low rotary speed.
7. Kind of set up: The position to be put in is not restricted.
8. Substantial energy, compact the box physique of high power cast iron, gear and equipment shaft adapts the fuel carbonization, quenching and fine grinding process, consequently the bearing capacity of unit volume is large.
9. Long existence: Underneath the condition of right sort picked(including choosing suited procedure parament ) typical operation and maintenance, the daily life if principal areas velocity reducer(except putting on components)need to not be considerably less than 20000 hours. The putting on parts contain lubricating oil, oil seal and bearing.
ten. Reduced noise: Because major components of speed reducer are processed, and analyzed critically, as a result the noise of velocity reducer is minimal.
eleven. Parallel axis-bevel wheel speed-down motor.
See the below features:
Dimension: 40mm—160mm
Reduction ratio: 3 — 512
Torque transmission: 5 Nm — 8 95 Nm
Precision backlash: ≤ 5arcmin
Operating sounds: fifty one 70 dB (A)
You are welcome to ship us element enquiry by e-mail or fax.
We can also offer Gearbox, agricultural gearbox, planetary gearbox, worm gearbox, flender gearbox, maritime gearbox, gearbox, reduction gearbox, transmission gearbox, gearbox, mower gearbox, rotary cutter gearbox, modest transmission gearbox, gearbox for conveyor, bevel gearbox, helical gearbox, swing gearbox, variable velocity gearbox, differential gearbox, tiny planetary gearbox, reducer gearbox, tiller gearbox, pto gearbox, gearbox reducer, hollow shaft gearbox, velocity reduction gearbox, industrial gearbox, planetary reduction gearbox, lawn mower gearbox, rotary tiller gearbox, gearbox transmission, worm reduction gearbox, aluminum gearbox, forklift gearbox, nmrv 075 worm gearbox, nmrv030 worm gearbox, shaft mounted gearbox, nmrv 050 worm gearbox, gearbox for agricultural equipment, power tiller gearbox, manual worm gearbox, spiral bevel gearbox, nmrv gearbox, worm wheel gearbox, decrease velocity gearbox, industrial transmission gearbox, worm reducer gearbox, gearbox rpm reducer, helical gearbox reducer, wheel planetary gearbox, nmrv040 worm gearbox, worm gearbox reducer, nmrv worm gearbox, aluminium worm gearbox, gearbox reduction, rv series worm gearbox, worm speed gearbox, nmrv050 worm gearbox, equipment reducer, worm equipment reducer, helical gear reducer, equipment velocity reducer, worm gear pace reducer, shaft mounted gear reducer, planetary equipment reducer, helical gear speed reducer, worm equipment wheel reducer, pace gear reducer, bevel equipment reducer, planetary gear velocity reducer, spur gear reducer, aluminum worm gear lessen, nmrv worm gear reducers, helical-worm gear reducer, helical bevel equipment reducers, higher pace gear reducer, equipment velocity reducers, industrial equipment reducer, substantial torque equipment reducers

HangZhou CZPT Sector Co., Ltd. is a specialized provider of a entire range of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined elements and so on.

Due to our sincerity in providing greatest provider to our clients, knowing of your needs and overriding sense of duty toward filling buying needs, we have attained the have confidence in of customers around the world. Possessing accrued precious expertise in cooperating with international buyers, our merchandise are promoting properly in the American, European, South American and Asian marketplaces. Our merchandise are made by CZPT computerized equipment and tools. In the meantime, our items are produced in accordance to higher quality requirements, and complying with the international superior standard criteria.

With numerous years’ experience in this line, we will be trustworthy by our advantages in competitive value, 1-time delivery, prompt response, on-hand engineering assistance and great after-income services.

Moreover, all our generation techniques are in compliance with ISO9001 specifications. We also can style and make non-common goods to meet customers’ special requirements. High quality and credit are the bases that make a company alive. We will give very best companies and high good quality items with all sincerity. If you want any data or samples, make sure you speak to us and you will have our before long reply.

Q1: Are you investing company or producer ?
A: We are factory.

Q2: How lengthy is your supply time and shipment?
1.Sample Lead-occasions: usually ten workdays.
2.Creation Direct-instances: 20-forty workdays soon after acquiring your deposit.

Q3. What is your phrases of payment?
A: T/T 30% as deposit, and 70% ahead of supply.

Q4: What is your benefits?
one. Company,the most aggressive value and great good quality.
two. Ideal specialized engineers give you the best assist.
3. OEM is obtainable.
4. Prosperous stock and fast shipping and delivery.

Q5. If you can not uncover the merchandise on our web site,what do you following?
Please ship us inquiry with product photos and drawings by e-mail or other techniques and we are going to examine.


Under is a listing of our at the moment obtainable industrial gearboxes. If you cannot find what you are seeking for, make sure you get in touch with the manufacturing facility for much more options. At EP, we are continually establishing new items and retrofitting old ones to satisfy customer demands.
Equipment reducers, also called reducers, come in several transmission types and are created to multiply torque and decrease input speed to a sought after output speed. The main benefit of inline gearboxes is their capability to preserve handle in purposes involving substantial rotational speeds. Their performance and capacity to provide higher enter speeds with small backlash make inline reducer gearboxes best for a extensive range of motion control programs

China Best Sales OEM Standard Nrv Nmrv Series Excavator Travel Motor Gearbox     with Best Sales