Product Descriptio

About Xinfeng Machinery (XF) parts:

Theory

The multi-way valve/distribution valve of the excavator is mainly composed of the following valve groups: electromagnetic reversing valve, relief valve, one-way valve and throttle valve. The functions of each valve block in the excavator multi-way valve/distribution valve:
1. Directional valve: controls the oil in and out of the boom and boom cylinder, the oil in and out of the swing motor traveling motor, and the oil in and out of the local oil cylinder.

2. Relief valve: There is a main relief valve and a root relief valve. The main relief valve controls the system pressure, and the root relief valve is related to the control of the system, with forward and reverse controls.

3. One-way valve: controls the flow of hydraulic oil in one direction.

4. Throttle valve: controls the flow of hydraulic oil.

Excavator Spare Parts

Advantages


Warehouse Display

Packaging and Delivery

About Xinfeng Machinery (XF) parts:

Xinfeng Machinery Parts Company was established in 1998. It is a professional team composed of high-quality technical personnel integrating production, maintenance, sales, and service. It is committed to providing customers with high-quality and efficient services. It is headquartered in Guangzhou, China.

We have been engaged in the excavator industry for 25 years. We sell original used parts, rebuilt parts,original new parts, and OEM new parts for many types.We can provide many types for you to choose from. We can provide a quality-trusted full range of hydraulic pumps, travel motors, final drives, main control valves, swing motors, and engines for KOMATSU, , HITACHI, JOHN DEERE, VOLVO, CASE JCB, KOBELCO, NEW HOLLAND, SUMITOMO, KATO, BOB, DOOSAN, and HYUNDAI.

We provide a customer satisfaction guarantee on all our products. We have invested in providing only the highest-quality replacement parts to our customers. Develop a more broad business space together based on long-term, friendly, mutually beneficial, and win-win business relations.