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  • August 16, 2026

SWL100T Self-Locking Screw Jack – Assembly Type, Structure Type & Shaft Orientation Diagram


SWL100T Self-Locking Screw Jack – Assembly Type, Structure Type & Shaft Orientation

The SWL100T screw jack is a self-locking worm gear screw lift with 100 ton (1,000 kN) load capacity. It is available in multiple structure types, assembly types, and shaft orientation configurations to match your specific application requirements

SWL100T heavy-duty gearbox

Shaft Orientation Diagram

The SWL100T features dual-side input shafts supporting IEC, NEMA, and servo motor adapter flanges

Output configurations:

Type A: Screw work end at top – upward pushing

Type B: Screw work end at lower side – downward pulling

Key Specifications

ParameterValue
Max Lifting Force1,000 kN (100 tons)
Max Pulling Force1,000 kN
Screw ThreadTr160×23
Reduction Ratios12:1 / 36:1
Max Input Speed1,500 r/min
Self-lockingYes (static condition)
Need help with selection? Send us your load, stroke, speed, and mounting preference – our engineering team responds within 24 hours.


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