What's the matter with forklift
Forklift, electric forklift in the process of driving, sometimes will appear to the phenomenon of heavy hard, very is to make the forklift driver have a headache, what reason is caused by the forklift steering failure? Here are five reasons for the failure: (1) horizontal pull rod, steering bridge bending deformation, or whether tire pressure is adequate.
5) forklift rack and gear meshing clearance adjusting too close, if this is the case, the fault diagnosis and discharge should be removed when the rocker arm in steering gear, if you turn the steering wheel to feel heavy, you should adjust the rack and gear fan, the progress of the screw rod bearing. If it feels unevenly or inside, check the screws, steel balls, pipe clips, rack and bearings without any roughness or damage. Repair or replace when necessary. Ruled out the above failure, forklift can normal operation, should pay more attention to forklift truck is in failure, timely troubleshooting, not small fault assemble into a big failure. All mentioned above is a counterweight forklift driving type steering mechanism, balance weight used in most hydraulic forklift steering, so normally is smaller and lighter. But the same as the material handling tools, electric stacker, electric truck steering system is how China chose, popular models is based on the principle of the leveraged direct mechanical twisting to handle drives the driving wheel reverse adjustment, so very tired very difficult operation. Also, so make working forklift for this kind of fatigue and developed an EPS electronic power steering system, with the motor drives the driving wheel steering, operators only need to turn the handle to realize positioning can be easily. In detail, the electronic steering system principle Outlines of course
(2) the ball head of the rod is adjusted. (3) the steering screw is adjusted too tightly or the bearings are damaged. (4) the steering gear is lubricated by lubrication, such as oil in the steering machine. The ball section is not lubricated in time to increase the friction resistance. Diagnosis and discharge to turn the steering wheel, such as feel at ease, that good steering machine interior, should check whether transmission mechanism with tight and poor lubrication, adjustment, lubrication when necessary
The problem for many reasons, first, eliminate steering wheel tire pressure is enough, the second, multi-channel valve diverter valve plug lead to the hydraulic oil cannot enter the redirector, wash can solve the diverter valve will be removed, third, the steering gear is damaged, the second reason is that the likely, hope can solve your problem, I am the heli forklift
