Lifting machine noise is what causes
           Hora:2023-11-16 Hacer clic:233
           
                       
                      Lifting machine is a kind of hydraulic lifting equipment
 by editing control the movement direction of the two cylinders of 
machinery and equipment, can produce certain decibel noise in use. The 
voice of the normal control in about 20 decibels, and once more than 30 
decibel means that there is a problem.
Lifting machine noise is what causes?
1. The motor is damaged, replace the motor.
2. Overloaded, overflow valve overflows.
3. Reduce the load or. There is not enough hydraulic oil tank. Gear pump suction air, and to add enough hydraulic oil tank.