good quality mobile column lift from China manufacturer - Qingdao Aofu Industrial Manufacture Co,,ltd

Product Detail

Model No.: QJJ20-4C

Production Capacity: 100pcs per month

Delivery Date: about 30days after 30%depos...

Means of Transport: Ocean

Packing: with sample package or as y...

Model:QJJ20-4C
Lift weight: 20t
Liut rotation speed: 50r/min
Ascendingspeed: 600mm/min
Power of motor: 4X2.2KW
Supply voltage:380v

1. install safety nut under the working nut,even the working nut broken ,the safety nut can work,and can't bring risks to man under the vehicle.

2. the nut made by nanotechnology,more hard,and can be use longer time ,can reduce the damage to screw.

3. can be moved to where you need them,and when you don't need ,you can move to spare place,and it will not waste you much place

4. you can also choose the support pillar,when you need to change the tire ,you can stand the vehicle by the support pillar

5. the bracket arm support set around the upright post,can enlarge the loading

6. the electric cabinet can makethe upright post protecting sheet and machine be transformed separately,for the danger of damagement.

7. four machines work together and also let only one machine work,so you have no need to worry about the situation that four machine lift different

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