Bevel gear screw jack

translating screwmetalhigh-speed

In these jacks the worm screw and gear are replaced with a two pinions and bevel gear system. ​​These units are typically used when high speed and duty cycles are required. This system allows a lower wear of the parts and lower ratio, but requires higher power rating. Benefits Suitable for continuous operations. Uniform translation speed. Jacks are self-locking in relation with work screw diameter and pitch. Characteristics - Capacity: 50 kN, 150 kN and 500 kN. - Gear ratio: 4:1. - Standard model: Body in Nodular Cast Iron, Pinions and Bevel Gear in high resistance Steel, Nut in special Bronze, Work Screw in high resistance Steel. - Mechanical stops for max extension (do not use as positive stops, but for emergency only). - Work Screw threads protection. - Screw Jacks complete with grasser nipples and end shaft keys. - Options - Ball Screw models. - Anti-Rotation device. - Electrical limit switches. - Work Screw protection in Neoprene.