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JTB Classic Ball Screw Jack
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Quick Lifting Screw Jack
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JTA Alu. Miter Gearbox
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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!

JTD100 Cubic Ball Screw Jack

1.lifting force 80kN
2.ball screw dia. 63mm
3.ball screw lead 10mm
4.ball screw, ball nut
5.gear ratio 1:10,1:40
6.square,cubic gearbox

Crank up lift mechanism for table

When you hand wheel operated a screw jack, you can use a hand wheel or a hand crack with handle. Black alu. hand crank or Cast iron hand wheel are available for customers' choice.

mini manual screw jack 250kg

1.load capacity 250 kg
2.jack screw dia. 14mm
3.jack screw pitch 4mm
4.worm gear ratio 5:1
5.self-locking acme screw
6.aluminum hand wheel

mini manual screw lift mechanism 2.5kN

1.Load capacity 2.5kN
2.Jack screw dia. 14mm
3.Jack screw pitch 4mm
4.Worm gear ratio 5:1
5.Self-locking acme screw
6.Alu./Iron hand wheel

Mechanical linkage hand crank jacks for adjustable tables

The worm gear based mechanical screw jack is one of the most economical and efficient mechanism for lifting and lowering loads as well as push-pull applications. It can be used as a single unit or in multiple combination with manual or motorized drive.

Custom Italy SJ 50 kN screw jack

1.Italy SJ 50 kN screw jack
2.equivalent it screw jacks
3.lifting screw Tr 40x7
4.ratios 1/7, 1/14, 1/28
5.13mm diam. through holes
6.manually, electrically

JT-15T Acme Screw Jack

1.load capacity 15 ton
2.acme screw diam 52mm
3.acme screw pitch 8mm
4.gear ratio 1/8,1/16,1/32
5.customized travel length
6.manually,electrically

JTW-15T Machine Screw Jack

1.load capacity 15 ton
2.lift screw diameter 58mm
3.lift screw pitch 12mm
4.gear ratio 8:1, 24:1
5.max.3000mm travel stroke
6.manual or electric drive

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

JTC100 Cubic Screw Jack

1.lifting force 100kN
2.acme screw diam 55mm
3.acme screw pitch 9mm
4.gear ratio 1/9, 1/36
5.self-locking acme screw
6.motorised,hand-operated

JTP240 Miter Gearbox

1.gear ratios 1:1 to 5:1
2.cubic,6 mount positions
3.solid shaft&hollow shaft
4.2 way,3 way,4 way shafts
5.input power max. 90.5Kw
6.drive torque max. 694Nm
7.cast iron housing
8.stainless steel housing

JTGB32 Bevel Gear Ball Screw Jack

1.static load 3000kg
2.dynamic load 2000kg
3.ball screw 5010
4.gear ratio 3:1
5.spiral bevel gears
6.manually, motorized

Screw Jack Stepper Motor

Jacton offers Motorized Screw Jack to our clients at market-competent prices. The motorized jack includes a screw jack and an electric motor. The screw jack can be self-locking acme screw jack or high precision ball screw jack. Every type screw jack can be adapted with Ac motor, gear motor, DC motor, Servo motor, Stepper motor by Flange adaptor.

Flexible Jaw Coupling

Screw jacks are used alone or in multiple screw jack lift system arrangements that require flexible jaw couplings to transmit power to the input shaft. We provides flexible jaw couplings for use with screw jacks.

Manual Screw Jack

A hand wheel is a convenient solution for manually operating a jack when using self-locking trapezoidal screw jacks in intermittent positioning applications. Hand wheels are available in a range of diameters from 125 mm to 500 mm and can be adapted for use on screw jacks up to the 20-tons capacity model.

JTB-20T Ball Screw Jack

1.lifting force 20 tons
2.ball screw diameter 63mm
3.ball screw lead 10mm
4.worm gear ratio 1/8,1/24
5.high speed,high accuracy
6.motorized driven,manual

JTG25 Bevel Gear Acme Screw Jack

1.static load 2500kg
2.dynamic load 1500kg
3.acme screw Tr 40x6
4.gear ratio 3:1
5.spiral bevel gears
6.manually, motorized

JT50 Miter Gearbox

1.spiral teeth miter gears
2.90 degree angle assembly
3.gear ratios 1:1 to 5:1
4.2 way,3 way,4 way shafts
5.input power max. 96Kw
6.drive torque max. 919Nm

Three Jacks - Rotating Screw Jack System

Three Jacks - Rotating Screw Jack System includes 3 units rotating screw jacks, couplings, drive shafts, or miter gearbox, and motor (electrical drive) or handwheel (manual operation). Its efficiency 95%.

Four Lifting Points Systems

Four of the most popular system configurations are the H, U, T and I configured jacking systems. Note that multiple screw jacks can be linked together mechanically or electrically. The latter is useful if there is no space for linking drive shafts.
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Building 2, No. 1, DongCheng Road, Chang An, Dongguan, Guangdong, China.    Phone: 86-769-81585810 | Fax: 86-769-81585852
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