LJ014510 KRJ10290 CX210B CX210C CX235C CX240B CX250C Excavator Hydraulic Pump

• Application

HEAVY EQUIPMENT CX210B CX210BLR CX210C LC CX210C LR CX210C NLC CX235C SR CX240B CX240BLR CX250C

The hydraulic pump in a excavator plays a crucial role in powering the machine's hydraulic system, which is responsible for controlling various functions and movements of the excavator. Here are the primary functions of the hydraulic pump in a excavator:

Hydraulic Fluid Flow: The hydraulic pump is responsible for pressurizing and circulating hydraulic fluid (usually oil) throughout the hydraulic system. This pressurized fluid is used to transmit power to various components of the excavator.

Power Generation: The hydraulic pump generates hydraulic pressure by drawing in hydraulic fluid from a reservoir and then delivering it at high pressure to the hydraulic circuits. This pressurized fluid is essential for the operation of various hydraulic components.

Actuation of Hydraulic Cylinders: The hydraulic pump supplies pressurized hydraulic fluid to the hydraulic cylinders, which are responsible for controlling the movement of the excavator's arm, boom, bucket, and other attachments. The pump's output pressure determines the force and speed with which these components move.

Control of Excavator Functions: The hydraulic pump enables the operator to control the excavator's functions, including lifting, lowering, tilting, and rotating the excavator's arm and bucket. It also controls the speed and direction of these movements.

Travel Functions: In addition to controlling the attachment movements, the hydraulic pump also provides power for the excavator's travel functions, such as driving and steering. It powers the hydraulic motors that drive the excavator's tracks or wheels.

Auxiliary Attachments: In many excavators, the hydraulic pump can also supply hydraulic power to operate auxiliary attachments, such as hydraulic hammers, grapples, or thumbs. This versatility allows the machine to perform a wide range of tasks.

Pressure Regulation: The hydraulic pump often includes a pressure relief valve to ensure that the hydraulic system operates within safe pressure limits. This valve prevents over-pressurization of the hydraulic system and protects it from damage.

Control by the Operator: The excavator operator typically has control over the hydraulic pump's output through the machine's controls, allowing them to adjust the flow and pressure to perform different tasks efficiently.

• Parts Diagram

• Description

Hydraulic pumps and valves are designed precisely to work in a hydraulic system to meet the prime product requirements for machine performance, reliability, durability, operating costs and productivity.
 

• Advantage

• Warranty

1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.
 
2. Warranty type: replacement of the parts that have quality problem.
 
3. Warranty is not valid for below s
* Cutomer give wrong information about the order
* Force Majeure
* Wrong installation and operation
* Rust because of wrong stock & maintenance
 

• Packing & Delivery

* Strong carton or wooden box for gear components. Wooden box for gearbox assembly
* Delivery methods: By Sea, By air to local internation airport, By express like DHL TNT FEDEX