China wholesaler Worm Gear Screw Jack with Best Sales

1. Static load capacity maximum 20 ton, dynamic load capacity maximum 8.4 ton. 2. Lift screw diameter 64 mm, pitch 10 mm. 3. Three worm gear ratios 1/10,1/20,1/40. 4. Translating screw, rotating screw, keyed screw configurations in upright or inverted mounting...