SJ Mod.B Series
Compact Design Screw Jacks
Acme screw jacks recommended for intermittent duty cycle
Long life synthetic grease lubricated worm gear
High precision worm gearbox, ZI involute profile
Gearbox ratio from 1:4 to 1:36
Monobloc gearbox housing, robust and compact shape
Input speed up to 1.500 rpm
Acme screw drive, travelling nut (Model B)
Acme screw 1- or 2-starts
SJ Mod.B Series Acme Screw Jacks with Travelling Nut:
14 sizes standard available
Acme screw from Ø 18 mm to Ø 160 mm
Load capacity from 5 kN to 1.000 kN
Choose your option
MA Mod.B Series
High Efficiency Screw Jacks
Acme screw jacks recommended for intermittent duty cycle
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
Acme screw drive, travelling nut (Model B)
Standard acme screw 1- or 2-starts
Upon request 3- or 4-starts available
MA Mod.B Series Acme Screw Jacks with Travelling Nut:
8 sizes standard available
Acme screw from Ø 18 mm to Ø 100 mm
Load capacity from 5 kN to 350 kN
Choose your option
SJ Mod.A Series
Compact Design Screw Jacks
Acme screw jacks recommended for intermittent duty cycle
Long life synthetic grease lubricated worm gear
High precision worm gearbox, ZI involute profile
Gearbox ratio from 1:4 to 1:36
Monobloc gearbox housing, robust and compact shape
Input speed up to 1.500 rpm
Acme screw drive, travelling screw (Model A)
Acme screw 1- or 2-starts
SJ Mod.A Series Acme Screw Jacks with Travelling Screw:
14 sizes standard available
Acme screw from Ø 18 mm to Ø 160 mm
Load capacity from 5 kN to 1.000 kN
Choose your option
MA Mod.A Series
High Efficiency Screw Jacks
Acme screw jacks recommended for intermittent duty cycle
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
Acme screw drive, travelling screw (Model A)
Standard acme screw 1- or 2-starts
Upon request 3- or 4-starts available
MA Mod.A Series Acme Screw Jacks with Travelling Screw:
8 sizes standard available
Acme screw from Ø 18 mm to Ø 100 mm
Load capacity from 5 kN to 350 kN