Volvo EC240 Excavator Pilot Pump Excavator Travel Motor Gearbox

Suitable for Volvo EC240 excavator travel motor gearbox gearbox

The walking gear box of an excavator refers to an important component used to support and transmit walking power in the walking components of the excavator. It mainly consists of a walking reducer, a walking sprocket, a walking chain shaft, a walking chain plate, etc.

The walking reducer is a key component of the walking gearbox, mainly responsible for converting the power output from the engine into the rotational power of the walking sprocket. The walking sprocket transmits power to the walking chain shaft through the tooth box, which drives the rotation of the walking chain plate, thereby achieving the walking function of the excavator.

The walking sprocket is a type of gear, whose diameter and number of teeth are designed according to the model and load requirements of the excavator. It is connected to the output shaft of the walking reducer and transmits power through the transmission of gears.

The walking chain shaft is a longer shaft that supports the walking gear box. It connects the walking sprocket and the walking chain plate together and is fixed by bearings and sealing devices to withstand the walking load of the excavator.

The walking chain plate is a metal plate connected to the walking chain shaft, which is connected by a pin shaft and a pin chain to form a circular structure. The walking chain plate rubs against the ground when the excavator is walking, transmitting the walking power to the walking components of the excavator through friction, thereby achieving the walking function of the excavator.

In general, the excavator walking gear box is the core component of the excavator walking components, which is composed of walking reducers, walking sprockets, walking chain shafts, and walking chain plates to achieve the walking function of the excavator