Screw Jacks are mechanical devices supplying an output linear movement by means of spinning input movement. They can be used as a single unit, or additional Screw Jacks can be connected via shafts transmissions and angular drives. Input rotational movement can be supplied by manual winding or from an AC or DC motor.
Screw Jacks consist of a worm gear system (worm screw/worm wheel), a leadscrew and a nut.
They can operate either individually or through a configuration of multiple Jacks depending on the application.
Screw Jacks create lift systems with perfect synchronization even if the load is not evenly distributed.
| HT RANGE | HR RANGE | ||
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| MAX FORCE: | 5 kN to 200 kN | MAX FORCE: | 5 kN to 200 kN |
| GEAR RATIOS: | 1:4 1:10 1:16 1:30 | GEAR RATIOS: | 1:4 1:10 1:16 1:30 |
| ACME SCREW: | 18x4 to 70x10 | ACME SCREW: | 18x4 to 70x10 |
| Downloadable PDF | Downloadable PDF |
| 320 B Percheron Road, Beaulieu Estate, Kyalami, Midrand, 1684, Johannesburg, South Africa. |
| GPS & Map |
| Mon: | 08h00 to 16h30 |
| Tues: | 08h00 to 16h30 |
| Wed: | 08h00 to 16h30 |
| Thurs: | 08h00 to 16h30 |
| Fri: | 08h00 to 13h00 |
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