* Screw Diam: 20 mm
* Screw Pitch: 5 mm
* Static Load: max 0.7 tons
* Dynamic Load: max 0.45 tons
* Speed Ratio: 1/5 1/10 1/20
* Lifting Speed: 75-1500 mm/min
* Input Power: 0.25-0.86 hp
* Max Input: 1500 rpm
* Screw Type: ball screw
* Top End: top plate, clevis end, threaded end, plain end
* Power Source: electric, manual, both