How to solve the failure of semi-electric stacker

Semi-electric stacker is a suitable vehicle for handling, stacking and transporting goods in warehouse logistics. However, the semi-electric stacker is a kind of mechanical equipment, and it is inevitable that there will be some failures after long-term use.

1. The driving wheel speed of the semi-electric stacker drops significantly (or the drive motor is severely overloaded)

reason: the battery voltage is too low or the pile head contacts The resistance is too large; the carbon deposition between the motor commutator plates leads to a short circuit between the plates; the motor brake is not properly adjusted, so that the motor brakes; the lubricating oil of the drive head gearbox lacks smoothness or the base is blocked; the motor armature is short-circuited.

Solution: Check the battery terminal voltage or clean the pile head under load; arrange the commutator; adjust the brake gap; check and clean and refill the lubricating oil to remove the jamming phenomenon; replace the new motor.

2. It is difficult to actively skew the semi-electric stacker gantry (or the movement cannot flow)

Cause: The wall of the skewed cylinder and the sealing ring are too worn, and the valve stem in the reversing valve is stretched The spring fails, the piston is stuck on the cylinder wall or the piston rod, the cylinder is too skewed or the seal is too tight.

Solution: replace O-ring or oil cylinder; replace qualified spring; replace damaged parts; clean and adjust.

3. The electrical appliance does not work properly

Cause: the micro switch in the electrical box is damaged or the orientation is not adjusted properly, the main circuit fuse of the control electrical appliance or the The fuse is blown; the battery voltage is too low; the contactor contacts are singed, or too much dirt causes poor contact; the contacts do not move.

Solution: replace the micro switch, adjust the orientation from scratch; replace the same type of fuse; recharge; repair the contact, adjust or replace the contactor; check whether the contactor coil is open or replace the contactor.

The above is the solution to the failure of the semi-electric stacker provided by the semi-electric stacker manufacturer. If you encounter similar problems during use, you can refer to These methods, I hope to help you, thank you for your attention and support.