1. Forearm pulley
Embedded dual bearings with ward off rope latch, more safety.
2. Embedded dual bearings
Solidround steel inside the shelf spindle by upper and lower cones shaped pressure bearings, more ratational flexibility and effort-saving.
3. U-type motor base, more stable
Wire rope belongs to hoisting machine, it will not be regularly roped, but it can be coated with butter before trial.
4. Stable the tubes by heavy pressure
Put on three round tubes for increasing force area
1.This type hand operated mini crane could be rotated 360 degree which changes the conditions of the rope twisting and rotation difficult during working.
2.The power winching part changes the disadvantages of short service life of the turbine reducer,makes the electromagnetic braking motor more safe and powerful.
3.This type portable mini crane can equip 220v and 380v electricity,and the main engine could be took off as a winch to use.
4.The 220v electricity was designed with handle clutch device, realizes quickly devolved and improves the efficiency.
5.The rotation part was equiped with the automatic positioning equipment
6.Good cost-effective type.
(1) Can use a wide range of industry scope, high efficiency
(2) The folding arm crane can be installed with the hanging basket, various grasps, work bucket and other auxiliary tools, to achieve the multi-use of one machine.
(3) The folded arm lifting adopts multiple hydraulic cylinders to form a similar joint hanging arm connection mechanism. Compared with the straight arm lifting, the completion operation should be fast and have high work efficiency.
(4) The shape of the folded arm is different from the car crane and the straight arm crane, and the folded arm hanging can close the whole arm together during the transportation, occupying the space is relatively smaller, and the overall shape looks more chic.
(5) Suitable for narrow space operation, high technical content, better than straight-arm lifting in a narrow space, such as the transfer of internal equipment in the factory.