Patent, Patent Number: ZL. 200820227857.7
Full Angle of host products installed in the rotating frame, feng machine by turning on vertical lifting pulley, level was achieved by the rotation of the rotating frame to move again.
The product is through the pressure balance weight at the bottom of the machine, install the machine is stable, its advantage is available in the fuselage around 360. Within the scope of any lifting down objects. Mainly applied to open small construction site. J 'type also can be used in t installed on the wall.
Overcome past products in wire rope friction spinning the pillar, small Angle, the shortcomings of slow down when there is no clutch, full rotation, steel wire rope not disorderly, using clutch fast lifting, electricity saving, etc, are widely used in building, waterproof, installation as well as rural drying grain, storage of fruit and so on.
Special motor, export reducer; Can be more than 20% rated lifting weight, strong power. The critical stress with thick wall seamless steel tube, safety performance gains, compact structure. Suitable for indoor.