the safety equipment of vertical cargo lift

 Most customers very care about the safety of vertical cargo lift, here, now we would like to introduce it to you:
Unloading valve:
You can set a pressure number,when the lifting is overload, the unloading valve begin to unload the
pressure 
to protect the pump station.

Decline solenoid valve:
 When the device have electricity, platform start to go down. The electricity is off, platform stop to decline.

Emergency descent: 
When the working meet a emergency, you can control this device to make the platform decline.

Descent adjustable speed:
adjust the decline speed.

Levelling rope: 
Make the lift stable, keep the machine balance.

Safety rope:
Double protection.

Anti-explosion valve:
Protect the oil pipe.