VM28NF Excavator spare parts Hydraulic/main/control/Multi-way valve

• Function: Flow Control
• Installation: Cover Plate
• Drive: Hydraulic
• Type: Hydraulic Excavator Valve
• Oil Temp. Range: -20ºC-+90ºC
• Negative Flow Control Valve Set Pressure: 3.2+0.7/0 MPa at 30 L/Min
• Model NO.: VM28NF
• Max Flow Single Pump: 250 L/Min
• use for: 20-25T hydraulic excavator
• Transport Package: Export Standard Package
• Specification: 20-25T
• Trademark: CCHC
• Origin: Shandong China
• HS Code: 8431499900

Product Description

Product Description

This model is mainly applied to 20-25T negative flow control system hydraulic excavator. Integral block multi-way valve, mainly composed of left and right two parts of valve body and straight line walking valve , with the function of excavating enforce, arm and bucket combination, bucket rod regeneration, swing and arm priority, arm and bucket rod load maintenance and others.

Integral block multi-way valve, mainly composed of left and right two parts of valve body and straight line walking valve , with the function of excavating enforce, arm and bucket rod combination, bucket rod regeneration, swing and arm priority, arm and bucket rod load maintenance and others.

Company Profile

Shandong CCHC Hydraulics  Co., Ltd. formerly was established in February, 2010, and officially put into operation on October 14th, 2011,the company is one of the subsidiaries of Shandong Changlin Machinery Group,the total investment is 2.6 billion yuan, which is one of the largest high-end mechanical power flow products in China so far. The main products include pumps, valves, motors,reducers, gearboxes, etc. The product application covers engineering machinery, agricultural machinery,industry and other fields.