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Jacton Industry Co.,Ltd.
Contact: Warren Lee
Skype: jactonjack
T: 86-769-81585810
F: 86-769-81585852
E: sales@jactonindustry.com
W: www.screw-jack.com

JTM Worm Screw Jack
JTM Series Worm Screw Jacks lift and precisely position loads (10 KN to 1000 KN). Upright or inverted jacks. They are commonly used to lift, hold, and position loads. Examples include: Platform lifts, Damper adjustments, Ergonomic lifts, Maintenance lifts, Roll adjustments, Earth Station Antennas, Drilling equipment, Solar Trackers, Conveyor adjustments, Packaging equipment, Gate adjustments, Dam adjustment, and Mine door openers.

Order Code for Worm Screw Jack

(1) Model
(2) Jack Configurations and Jack Designs
(3) Stroke
(4) Gear Ratio
(5) Screw End Fittings
(6) Input Shaft Codes and Optional Shaft Codes
(7) Additional Accessories

JTM10 Worm Screw Jack

1.lifting force 10kN
2.worm screw dia. 20mm
3.worm screw pitch 4mm
4.worm gear ratio 1/5,1/20
5.mounting through holes
6.motor or crank handle

JTM25 Worm Screw Jack

1.load capacity 25KN
2.worm screw dia. 26mm
3.worm screw pitch 5mm
4.worm gear ratio 1/6,1/24
5.max.1500mm travel stroke
6.motor or crank handle

JTM50 Worm Screw Jack

1.lifting force 50kN
2.worm screw dia. 40mm
3.worm screw pitch 8mm
4.worm gear ratio 1/6,1/24
5.heavy duty,self-locking
6.motor or crank handle

JTM100 Worm Screw Jack

1.lifting force 100kN
2.worm screw dia. 50mm
3.worm screw pitch 10mm
4.worm gear ratio 1/8,1/24
5.heavy duty,self-locking
6.motor or crank handle

JTM150 Worm Screw Jack

1.lifting force 150kN
2.worm screw dia. 55mm
3.worm screw pitch 10mm
4.worm gear ratio 1/8,1/24
5.heavy duty,self-locking
6.motor or crank handle

JTM200 Worm Screw Jack

1.lifting force 200kN
2.worm screw dia. 65mm
3.worm screw pitch 12mm
4.worm gear ratio 1/8,1/24
5.heavy duty,self-locking
6.motor or crank handle

JTM300 Worm Screw Jack

1.lifting force 300kN
2.worm screw diameter 85mm
3.worm screw pitch 16mm
4.gear ratio 1:10.667,1/32
5.heavy duty,self-locking
6.motor or crank handle

JTM500 Worm Screw Jack

1.lifting force 500kN
2.worm screw dia. 120mm
3.worm screw pitch 16mm
4.gear ratio 1/10.667,1/32
5.heavy duty,self-locking
6.motor or crank handle

JTM750 Worm Screw Jack

1.lifting force 750kN
2.worm screw dia 130mm
3.worm screw pitch 16mm
4.gear ratio 1/10.667,1/32
5.heavy duty,self-locking
6.motor or crank handle

JTM1000 Worm Screw Jack

1.load capacity 1000KN
2.worm screw dia. 150mm
3.worm screw pitch 20mm
4.gear ratio 1/12,1/36
5.heavy duty,self lock
6.motor or crank handle
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