General description
1. Source: the hydraulic multi-way directional valve is domestic assorting parts for 950B, 966D and 980S
wheel loaders introduced in from abroad.
2. Purpose: the valve is combined with DJS pilot valve, mainly used for ZL40, ZL50, ZL60 and other medium
and large size loaders, it can also be used for hydraulic system of bulldozers and other medium and large
size engineering machines.
3. Characteristics:
a. Adopt decompression type pilot valve to control which reduce reversing operating force greatly;
b. Improve jogging feature of multi-way valve greatly;
c. Relief valve, overload valve, oil compensating valve and check valve adopt plug-in mounting which
has good generality and easy for maintenance;
d. Four floating is easily realized on the basis of three main valves, which make four main valve
structure simple;
e. It is convenient for pipe lay out, and reduces pressure loss of the system.
4. Schematic diagram
Main Control Valve SPC000014
Page 3
To Next Page
Loading...
