1.Super pull rotor brake system
Without asbestos,pull rotor brake system,column rotor taper braking motor.
2.Hiht efficient motor with fan cooled
Peduce the quantity of hear when motor continuum working,postpone the working group.
3.Low noise driven gear components
For quiet operation and long working life,the precisiondurable alloy steel helical gears are submersed in an oil bath.
4.Limit switch devices
Switch off power automatically to prevent the overwinding and excess lifting and falling.
5.High tensile alloy strrl forging hook
With high strength for extension,shear bending;it can round 360 degree when loading,only distortion and open not broken when overloading.
6.High strength pressing aluminium alloy boby
The newest appearance designing,pressing aluminium single die-cast boby structure,light and compact.
7.Dust prevention waterproof body(protection class IP55)
8.Overlload protection equipment
The newest overload protection equipment with a friction clulth immersed in an oil bath,which can peotect the machine safety when ouerwinding an overloading.