उत्पत्ति के प्लेस
Guangdong, China
Lifting Screw
steel C45 (optional: stainless steel)
Worm Gear
phosphor bronze (optional: zinc alloy)
Worm Shaft
heated treated steel C45 (optional: stainless steel)
Bearing
Taper Roll Bearing
Oil Sealing
Normal, (optional: high/low temperature oil sealing) .
Top End
Top Plate,Clevis End,Threaded End,Plain End and Forked Head
Mounting
Upright, Inverted
Input Speed
max 1500mm/min