Recirculating ball screw jack - MA BS model A

High-performance worm gear screw jack MA BS model A with travelling screw

Features

Ball screw from Ø 16 mm up to Ø 120 mm
Load capacity from 5 kN up to 350 kN
8 standard sizes available
The worm gear screw jacks of the MA BS series are suitable for a continuous operating cycle (100%).
Worm gearbox with precision worm shaft with ZI involute gearing is lubricated for life with synthetic oil.
The gearbox is available with gear ratios from 1:4 to 1:32 and has a special gearbox housing for easier heat dissipation
Input speed up to 3,000 min-1

Accessories (*):

Magnetic or inductive limit switches, adjustable on request
Incremental or absolute encoder for position control
Motor interface for electric motors and brushless motors (standard IEC connection, flange or motor bells according to customer drawing on request)
Bronze bushing, protective tube, run-out protection, anti-twist protection, bellows, monitoring of worm gear rotation, safety running nut, etc.

Further options on request (*):

AISI 303, AISI 304, AISI 316 stainless steel mounting connections
Lubricants for the food industry
Lubricants specifically for high or low temperatures

(*) Please check the compatibility and usability of the accessories with our application engineers.