Steel Frame Forklift Solid Tire Press Machine High Precision CE
|Max Tire Rim||12inch|
Professional equipment for amending or replacing solid tires or
Multiple models with many standard features are available; numerous
options are also offered and we will customize your equipment based
on your specifications and requirements in order to provide you
with the hydraulic equipment you need to succeed.
1. The machine uses 46 original antiwear hydraulic oil. You must
filter oil into the tank very carefully .You must release the oil
after using 3 - 4 months .The oil can be used after your
refiltering . The oil should be replaced once a year. Please clean
the oil tank when you replace the oil.
2. Electrical device should be set to ground reliably.
3. You should use the machine carefully and check the connection
4. You should set oil pressure below 20MPa when you use the machine
5. You should cut off the power supply when you check the machine .
6. We place the press box below a cylinder support because the
pressure box is so heavy. The prevention of side force caused by
the piston rod oil leakage.
1. Abnormal noise.
The oil pump has abnormal noise during operation.It is generally
caused by the pump suction air or oil pump damage. First, check the
oil quantity in oil tank.maybe it is too low.Or the oil filter is
blocked by dirts; secondly, check the oil suction pipe,maybe it is
loose; finally, check the pump,maybe it is damaged. If the pump is
damaged, pump body is so hot in most cases .
2. The piston stroke slow
First, check the oil quantity is too low, or low pressure oil
filter is blocked by dirt; secondly, low pressure relief valve
spool check whether the card, oradjusting screw is loose, resulting
in fluid pressure is too low; finally, the poppet check the
hydraulic control one-way valve is dirt. Then, check the pump is
3. Pressure rises slowly when it boost,
First, check the combination valve spool ,maybe it is dirt stuck;
secondly, check thepressure relief valve adjustment screw ,maybe it
is loose, whether the valve is dirtstuck, adjusting spring failure;
third, the poppet check the hydraulic control one-way valve is dirt
stuck; finally, check the damaged high-pressure pump.
4. Pressure-maintaining performance is not good.
Firstly, the ring to the pipe inspection is maybe damaged, the
fasteningbolts are maybe loose. Second, check the high, low
pressure one-way valve and the hydraulic control one-way
valve,maybe it is losing the sealing effect, if the sealing surface
of the valve, valve seat is damaged, it should be re
grinding.Secondly, check the pipe connector "O" type sealing ring
or gasket leaks.Finally, the sealing ring of the hydraulic cylinder
to check whether thedamage to oil.