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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

Screw Jack,Ball Screw Jack,Machine Screw Jack,Worm Gear Screw Jack,Bevel Gear Screw Jack,
We are professional Screw Jack,Ball Screw Jack,Machine Screw Jack,Worm Gear Screw Jack,Bevel Gear Screw Jack factory and supplier in China.We can produce Screw Jack,Ball Screw Jack,Machine Screw Jack,Worm Gear Screw Jack,Bevel Gear Screw Jack according to your requirements.More types of Screw Jack,Ball Screw Jack,Machine Screw Jack,Worm Gear Screw Jack,Bevel Gear Screw Jack wanted,please contact us right now!

motorized machine screw jack 25 tons

1.Load capacity 25 tons
2.Worm screw dia. 90mm
3.Worm screw pitch 16mm
4.Worm gear ratio 32:1
5.Self-locking acme screw
6.4KW geared motor

Electric screw jacks lifting mechanism 10 tons

1.Load capacity 10 tons
2.Worm screw dia. 55mm
3.Worm screw pitch 9mm
4.Worm gear ratio 36:1
5.Self-locking acme screw
6.3kw ac motor

Screw jack with worm gear motor 10 tons

1.Load capacity 10 tons
2.Worm screw dia. 58mm
3.Worm screw pitch 12mm
4.Worm gear ratio 32:1
5.Self-locking acme screw
6.0.75KW worm gear motor

JTH25 Compact Screw Jack with Through Holes

1.load capacity 25 kN
2.lift screw dia. 30mm
3.lift screw pitch 6mm
4.ratio 6:1, 18:1, 24:1
5.self-locking acme screw
6.handwheel, motorized

JTGB12 Bevel Gear Ball Screw Jack

1.static load 400kg
2.dynamic load 200kg
3.ball screw 1605
4.gear ratio 2:1
5.spiral bevel gears
6.manually, motorized

JT19 Miter Gearbox

1.spiral teeth miter gears
2.90 degree angle assembly
3.miter gear ratio 1:1,2:1
4.2 way,3 way,4 way shafts
5.input power max. 4.94Kw
6.drive torque max. 48.5Nm

Bevel Gear Acme Screw Jack description

1.loads 400kg - 3500kg
2.acme screw 18mm-63mm
3.pitch 4mm - 10mm
4.ratio 1:1,2.5:1,3:1
5.spiral bevel gear
6.handwheel, motor

JTB-1T Ball Screw Jack

1.lifting force 1 tons
2.ball screw diameter 20mm
3.ball screw lead 5mm
4.worm gear ratio 1/6,1/24
5.high speed,high accuracy
6.motorized driven,manual

JTA15 Miter Gearbox

1.miter gear ratio 1:1 2:1
2.drive shafts diam. 15mm
3.solid input&output shaft
4.2 way,3 way drive shafts
5.input power max. 1.11Kw
6.drive torque max. 7.64Nm

Two Lifting Points Systems

It is possible to link two or more screw jacks by shafts, couplings and bevel gear boxes so that the lifting and lowering operations of all the screw jacks are perfectly synchronized. Even when loads are not evenly distributed, the screw jacks will ensure a perfectly synchronized movement of the load.

Electric Screw Jack

Mechanical screw jacks can be operated by manually or by electrical motor. More than one screw jacks can be connected together to move simultaneously. Because the jack is driven by electric motor, it has higher efficiency than manual screw jack.

Electric screw jacks lifting system light weight

The jacks are designed to give linear movement for either light or heavy duty applications: for lifting, lowering, pulling or pushing to the full rated jack capacity. These versatile units can be used singly, in series or in multiple jacking arrangements.

JTD10 Cubic Ball Screw Jack

1.lifting force 10kN
2.ball screw dia. 20mm
3.ball screw lead 5mm
4.ball screw, ball nut
5.gear ratio 1:5, 1:20
6.square,cubic gearbox

Manually operated screw jack with keyed screw

1.Load capacity 5 tons
2.Machine screw dia. 40mm
3.Machine screw pitch 10mm
4.Worm gear ratio 24:1
5.Self lock machine screw
6.With 300 mm hand wheel

Manual worm drive gearbox lift

1.Load capacity 2.5 tons
2.Machine screw dia. 30mm
3.Machine screw pitch 6mm
4.Worm gear ratio 24:1
5.Self lock machine screw
6.With 300 mm hand wheel

high precision manual screw jack with position indicator

A hand wheel is a convenient solution for a manual screw jack when using machine screw jacks in intermittent positioning applications. Screw jacks come assembled, threaded, and ready for hookup. Connect a motor or hand-crank shaft to the screw jack shaft to lift, hold, position, and level loads.

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

manual operation worm drive screw jack stainless steel 2.5 tons

1.Load capacity 2.5 tons
2.Worm screw dia. 30mm
3.Worm screw pitch 6mm
4.Worm gear ratio 6:1
5.Self-locking acme screw
6.Cast iron hand wheel

JTW-0.5T Machine Screw Jack

1.load capacity 0.5 ton
2.lift screw diameter 16mm
3.lift screw pitch 4mm
4.gear ratio 5:1, 20:1
5.maximum 1000mm stroke
6.manual jack, motor jack

JTC5 Cubic Screw Jack

1.lifting force 5kN
2.acme screw diam 18mm
3.acme screw pitch 4mm
4.gear ratio 1/5, 1/20
5.self-locking acme screw
6.motorised,hand-operated
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