China manufacturer Gft Series 26t3 Hydraulic Travel Reducer for Crawler Loaders with Best Sales

Product Description

Gft series 26t3 hydraulic travel reducer for crawler loaders

GFT series of compact high speed cranked shel reducer is a ideal speed reduce part in the rotating mechanism.Due to its compact structure, icould be used in the severely hard installation conditions.

The advanced designs as well as the process technology guarantee the high bearingcapacity and the operation liability . GFT series speed reducers not only meet the Bosch-Rexroth standards but also could offer the surrogate similar to Brevini, Tejin, Nachi, KYB,Fairield or CHINAMFG according to the specific demands and design.For we have strong creative style of designcapacity, we could provide the customers with the consulting service and suitable type selection to find the optimal products resolution for the clients.

As per the design demand, the speed reducers could connect with the Bosch-Rexroth constant and variable hydraulic motors and at the sametime could match the other hydraulic motors if necessary. The input end of the reducers could be equipped with spring brake and the multi-platehydraulic release parking brake acording to different needs. The static braking torque of the brake goes with the hydraulic motor’s input torque(generally 1.5 times bigger). According to different needs, some reducers could also be equipped with mechancallafalling of clutch to be towedby other equipment under emergency, by which the hydraulic components could avoid being damaged.

This type of reducers has been broadly used for the winches of the rotary drlling rg and also for the band rack driving.And they could also applyto the band track hoist, amplitude winches and band track driving, many kinds of band track drving for illing rig, road roller, wheels drving foralot work, power head and move drving forthe miling machine and the mine tunneling machine and also to the drving facity for shipping cranes,wharf and containers hoist. The products not only have gone to San y,XCM G and CHINAMFG but also have been exported.

product details

Main Technical Parameters

Brand name

Max output torque
Tmax N.m
Model of hydraulic motor A2F45,56,63,80,90,107,125


company advantage

ZheJiang Keluo Construction Machinery Co., Ltd. is a professional production of construction machinery, engines and parts of the enterprise. Hanhan is an expert in the field of hydraulic power and has been involved in the industry for more than 10 years, and has established HangZhou CHINAMFG Technology Co., Ltd. and Xihu (West Lake) Dis. Fluid Power Co., LTD., both of which focus on hydraulic pumps and spare parts and hydraulic reducer.

The products have been sold all over the world and have received good reputation and feedback. At present, we have agents in more than a dozen countries and regions around the world.

company introduction

ZheJiang Keluo Construction Machinery Co., Ltd. is a strong manufacturer of new and used construction machinery,engines and parts.An expert in hydraulic power,Hanhan, has been in the industry for more than 10 years and hasfounded HangZhou CHINAMFG Technology Co. Ltd.and CHINAMFG fluid power Co., Ltd.These 2 companies focus onhydraulic pumps and spare parts. The products have been sold all over the world, and have gained good reputation andfeedback. Now we have agents in more than a dozen countries and regions in the world.

KELUO is a company of machinery, engines, used equipment and spare parts founded by Hanhan in combination withHXIHU (WEST LAKE) DIS.U, CHINAMFG and contacts in the industry.Currently, the annual export capacity of Keluo machinery is more than8000 units. So far, Keluo brand products have been exported to more than hundreds of countries. We have obtainedIso 9001, EU CE, SGS,TUV and Bv certificates to meet different market demands.

The main products available now:
– Brand new mini excavators and road roller compactors

– Excavator attachments

– Brand new CHINAMFG and CHINAMFG engine

-Used famous brand excavators, truck crane, crawler cranes, wheel Loaders, buldozer, motor grader, road roller,dump truck, mixer truck, pump truck, etc – Used engine with multi-brand

We have over 20 years experience, so we could gather the best resources to our customers.And we have the bestprofessional pre-sales and after-sales system in China.Most importantly, we can provide the products at low price withquality guaranteed and fast delivery. We promise all the machines are original, and the accessories are complete ingood condition.

we believe the science and technology always change the world. In the future, ZheJiang Keluo will strive to build aninternational first-class brand of machinery and enterprise, create contributions to society, create value for customers,and bring happiness to the employees.


Q: What is your delivery time?
A: The delivery time is within 15 working days.

Q: What is the payment term?
A: Normally we accept 30% deposit by TT for production, 70% balance by TT before shipping.

Q: What color can I choose?
A: We can customize the color according to your color number.

Q: Can I see the production progress after order?
A: Yes, during production, we can make video call and we could take photos/videos for your reference.

Q: What kind of service can I get from you if I buy? How can I get parts?
A: We have 1 year warranty for each machine.Within 1 year warranty, if any parts failure caused by quality issues, the new parts would be sent to you free of charge within 5 working days. We have professional after sales department to support for you at any time.

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Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Type: Planetary Gear Reducer
Specification: 150kg
Trademark: keluo
Origin: China
US$ 1100/Piece
1 Piece(Min.Order)

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gear gearbox

What are the considerations for choosing the appropriate lubrication for gear reducers?

Choosing the appropriate lubrication for gear reducers is crucial for ensuring optimal performance, longevity, and efficiency. Several considerations should be taken into account when selecting the right lubrication:

1. Load and Torque: The magnitude of the load and torque transmitted by the gear reducer affects the lubrication’s viscosity and film strength requirements. Heavier loads may necessitate higher viscosity lubricants.

2. Operating Speed: The speed at which the gear reducer operates impacts the lubrication’s ability to maintain a consistent and protective film between gear surfaces.

3. Temperature Range: Consider the temperature range of the operating environment. Lubricants with suitable viscosity indexes are crucial to maintaining performance under varying temperature conditions.

4. Contaminant Exposure: If the gear reducer is exposed to dust, dirt, water, or other contaminants, the lubrication should have proper sealing properties and resistance to contamination.

5. Lubrication Interval: Determine the desired maintenance interval. Some lubricants require more frequent replacement, while others offer extended operational periods.

6. Compatibility with Materials: Ensure that the chosen lubricant is compatible with the materials used in the gear reducer, including gears, bearings, and seals.

7. Noise and Vibration: Some lubricants have properties that can help reduce noise and dampen vibrations, improving the overall user experience.

8. Environmental Impact: Consider environmental regulations and sustainability goals when selecting lubricants.

9. Manufacturer Recommendations: Follow the manufacturer’s recommendations and guidelines for lubrication type, viscosity grade, and maintenance intervals.

10. Monitoring and Analysis: Implement a lubrication monitoring and analysis program to assess lubricant condition and performance over time.

By carefully evaluating these considerations and consulting with lubrication experts, industries can choose the most suitable lubrication for their gear reducers, ensuring reliable and efficient operation.

gear gearbox

What factors should be considered when selecting the right gear reducer?

Choosing the appropriate gear reducer involves considering several crucial factors to ensure optimal performance and efficiency for your specific application:

  • 1. Torque and Power Requirements: Determine the amount of torque and power your machinery needs for its operation.
  • 2. Speed Ratio: Calculate the required speed reduction or increase to match the input and output speeds.
  • 3. Gear Type: Select the appropriate gear type (helical, bevel, worm, planetary, etc.) based on your application’s torque, precision, and efficiency requirements.
  • 4. Mounting Options: Consider the available space and the mounting configuration that suits your machinery.
  • 5. Environmental Conditions: Evaluate factors such as temperature, humidity, dust, and corrosive elements that may impact the gear reducer’s performance.
  • 6. Efficiency: Assess the gear reducer’s efficiency to minimize power losses and improve overall system performance.
  • 7. Backlash: Consider the acceptable level of backlash or play between gear teeth, which can affect precision.
  • 8. Maintenance Requirements: Determine the maintenance intervals and procedures necessary for reliable operation.
  • 9. Noise and Vibration: Evaluate noise and vibration levels to ensure they meet your machinery’s requirements.
  • 10. Cost: Compare the initial cost and long-term value of different gear reducer options.

By carefully assessing these factors and consulting with gear reducer manufacturers, engineers and industry professionals can make informed decisions to select the right gear reducer for their specific application, optimizing performance, longevity, and cost-effectiveness.

gear gearbox

Function of Gear Reducers in Mechanical Systems

A gear reducer, also known as a gear reduction unit or gearbox, is a mechanical device designed to reduce the speed of an input shaft while increasing its torque output. It accomplishes this through the use of a set of interlocking gears with different sizes.

The primary function of a gear reducer in mechanical systems is to:

  • Speed Reduction: The gear reducer takes the high-speed rotation of the input shaft and transmits it to the output shaft through a set of gears. The gears are configured in such a way that the output gear has a larger diameter than the input gear. As a result, the output shaft rotates at a lower speed than the input shaft, but with increased torque.
  • Torque Increase: Due to the size difference between the input and output gears, the torque applied to the output shaft is greater than that of the input shaft. This torque multiplication allows the system to handle heavier loads and perform tasks requiring higher force.

Gear reducers are widely used in various industries and applications where it’s necessary to adapt the speed and torque characteristics of a power source to meet the requirements of the driven equipment. They can be found in machinery such as conveyor systems, industrial machinery, vehicles, and more.

China manufacturer Gft Series 26t3 Hydraulic Travel Reducer for Crawler Loaders   with Best Sales China manufacturer Gft Series 26t3 Hydraulic Travel Reducer for Crawler Loaders   with Best Sales
editor by CX 2024-01-09