Special 8-way Valve for Log Grabbing Machine

Special 8-way Valve for Log Grabbing Machine

Core Advantages of Multi-way Valve of  Log Grabbing Machine

 High integration and compact structure 

 1. The integrated 8 function valve body integrates the control of all actions of the wood grabber, the big arm, the small arm, the slewing, the traveling, the dozer blade, etc., and does not need to subassemble multiple groups of valve blocks. The whole machine has fewer pipelines and occupies less installation space. It is suitable for the narrow frame layout of small and medium-sized wood grabbers and wheeled wood grabbers. 

2. that oil pipe and joints connecte between the split valves are reduced, the assembly difficulty is reduced, and the assembly time of the whole machine is shorten. 

 The pressure is stable,The bearing capacity is strong 

 1. The integral casting valve body has a high pressure resistance level, which is suitable for the heavy-duty working conditions of the wood grabbing machine (log grabbing, heavy wood handling), and is not easy to leak inside and outside. 

2. With overflow and overload protection, it can automatically relieve pressure when grabbing super-thick and super-heavy wood, protect the oil cylinder, hydraulic motor and oil pipe from bursting, and prolong the service life of hydraulic accessories. 

 Low failure rate and simple maintenance 

 1. that joint of the integrated valve block are arranged in a centralized way, and the oil leakage points are far less than those of the multi-split valve, thereby reduce the loss of hydraulic oil,Avoid contaminating the wood with oil. 2. The single valve plate can be disassembled and replaced separately, and the valve body does not need to be replaced as a whole if a certain gripper/rotary valve is damaged, so the maintenance cost is lower; the filter element and the pressure regulating valve are externally arranged, so the daily debugging and maintenance are convenient. 

 Wide adaptability and strong universality

 1. Standard 8 function interface, suitable for wheel wood grab, crawler wood grab, sugarcane grab, scrap steel grab and other similar grabbing equipment. 

2. Support modification. The replacement of this valve for the old wood grabber can directly upgrade the composite action performance without changing the main hydraulic pump of the whole machine.  Durable and resistant, suitable for harsh working conditions .