What is the travel motor shaft and what it’s used for ?

WHAT IS THE TRAVEL MOTOR  SHAFT AND WHAT IS IT FOR? The travel motor shaft is an element of the excavator drive system. It transmits the drive directly from the piston pump to the gearbox, where it connects to the sun shaft (described in another article). The motor shaft on its length has two types

Travel final drive bearing – Use for what ? Why so expensive?

Bearings of travel final drive usually are angular contact which  task is to minimize the friction resistance during work of the planetary gearbox Bearings installed in excavators  of 1.5-50 tone weight  are usually divided into two types: tapered roller bearings and angular contact bearings The angular contactor bearing is constructed in such a way that

Guide: disassembly and assembly of the driving hydromotor

We know very well that for some people the dismantling of the hydromotor with the gear is first because each of us had to start their adventure with machines. What is it going with the problems related to their exploitation. Therefore, we present a simple guide on how to effectively dismantle the device so that
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