Technical Support

  • Travel Motor maintenance: Gear Oil Change

    Travel Motor maintenance: Gear Oil Change

    Travel Motor maintenance: Gear Oil Change   When you received a brand new Travel Motor, change the gearbox oil within 300 working hours or 3-6 months. During the following using, change the gearbox oil no more than 1000 working hours.   If you are going to drain the oil, it is better to do s...
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  • Final Drive maintenance: Gear Oil checking

    Final Drive maintenance: Gear Oil checking

    Important Note: If you are receiving a Weitai Travel Motor which is delivered by air or Express Courier, there won’t be any oil inside the gearbox. You have to add new gear oil into the gearbox before starting using the new Travel Motor. For ocean or land delivery, there will be enough oil inside...
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  • Why Travel Motor Is A Best Choice For Crawler Excavator?

    Why Travel Motor Is A Best Choice For Crawler Excavator?

    The weight of medium and large crawler excavators is generally above 20t. The inertia of the machine is very large, which will bring a big impact to the hydraulic system during the start and stop of the machine. Therefore, the travel motors control system must be improved to adapt to this kind of...
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  • Advantages And Disadvantages Of Final Drive Hydraulic Transmission

    Advantages And Disadvantages Of Final Drive Hydraulic Transmission

    Part 1 : Hydraulic Transmission’s basic features and Disadvantages: The hydraulic transmission requires the following conditions: (1) Drive with a liquid with a certain pressure (2) Two energy conversions must be performed during the transmission (3) The drive must be carried out in a sealed cont...
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  • The basic structure of an excavator

    The basic structure of an excavator

    Common excavator structures include power plant, working device, slewing mechanism, control mechanism, transmission mechanism, walking mechanism and auxiliary facilities. From the appearance, the excavator is composed of three parts: working device, upper turntable and walking mechanism. Accordi...
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  • Port Identifying and Connecting on Travel Motor

    Port Identifying and Connecting on Travel Motor

    Oil Ports Connection Instruction for Travel Motor A double speed Travel Motor usually has Four ports need to be connected to your machine. And a single speed Travel Motor only has Three ports needed. Please find the right port and connect your hose fitting end to oil por...
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