High efficiency screw jacks
Ball screw jacks recommended for continuous operation, duty cycle up to 100%
Long life synthetic oil lubricated worm gear
High precision worm gearbox, ZI involute profile, reduced angular backlash
Gearbox ratio from 1:4 to 1:32
Gearbox housing shape for a better heat dissipation
Input speed up to 3.000 rpm
Ball screw drive, travelling nut (Model B)
MA BS Mod.B Series ball screw jacks with travelling nut:
8 sizes standard available
Ball screw from Ø 16 mm to Ø 120 mm
Load capacity from 5 kN to 350 kN
Available accessories (*):
Incremental or absolute encoder for positioning control
Prepared for IEC standard motors, AC or DC motors, and brushless servomotors (special motor flange adapter available upon request)
Protective bellows
Worm wheel rotation detector
Safety nut
Trunnion mount
More option upon request (*):
Lubricants for high or low ambient temperature
Lubricants suitable for food industry
(*) Always check with our technical support the feasibility of the required option and accessories