Home »
Product List
Manual Electric Screw Jack
Electric Screw Jack
Manual Screw Jack
Worm Screw Jack
JTC Cubic Screw Jack
JTM Worm Screw Jack
JSS Stainless Steel Jack
JT Acme Screw Jack
JTW Machine Screw Jack
Through Holes Screw Jack
Custom Made Screw Jack
Ball Screw Jack
JTB Classic Ball Screw Jack
JTD Cubic Ball Screw Jack
Bevel Gear Jack
Bevel Gear Acme ScrewJack
Bevel Gear Ball Screw Jack
Quick Lifting Screw Jack
Miter Gearbox
JT Classic Miter Gearbox
JTP Cubic Miter Gearbox
JTA Alu. Miter Gearbox
Lift System and Accessories
Screw Jack System
Lift System Accessories
Lift System Applications
Linear Actuators
LAP Electric Linear Actuator
LA Electric Linear Actuators
JTE Classic Electric Cylinder
Mechanical Linear Actuators
JCA Cubic Electric Cylinder
Application
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!

JTB-25T Ball Screw Jack

1.lifting force 25ton
2.ball screw diameter 80mm
3.ball screw lead 16mm
4.worm gear ratio3/32,1/32
5.high speed,high accuracy
6.motorized driven,manual

JT60 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. 163Kw
6.drive torque max. 1940Nm

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.

Motorised Screw Jack

Motorised Screw Jack can be used as linear motors, linear actuators, or mechanical lifts depending on type of motion. They can be used to push, pull, tension, lock, unlock, tilt, pivot, roll, slide and lift or lower loads, anything from a few kilos to thousands of tonnes.

JTPH65 Hollow bore miniature gearboxes

Right angle miniature spiral bevel gear with hollow keyed output shaft configurations available. Right-Angle mini spiral bevel gearbox. Hollow Keyed Output Shaft / Single Input Shaft, and Hollow Keyed Output Shaft / Dual Input Shafts. Configurable and suitable for mini power transmission applications. Available gear ratio 1:1 and 2:1.

Aluminum Couplings

Aluminum Couplings provide the shaft to shaft connection between the driver and the driven components in screw jack lift system such as bevel gear boxes and screw jack gearboxes while at the same time transferring torque.

Overload Safety Couplings

Overload safety couplings are used to reduce electric screw jack and motorized screw lifting system damage, repairs and downtime by acting as torque limiters and overload protection. In the event of excessive torque the safety function disengages and the motor gets separated from the motorized screw jack drive system.

JTGB40 Bevel Gear Ball Screw Jack

1.static load 3500kg
2.dynamic load 2600kg
3.ball screw 6310
4.gear ratio 3:1
5.spiral bevel gears
6.manually, motorized

America customer 2 ton mechanical screw jack actuator

America customer 2 ton mechanical screw jack actuator is from Jacton Industry. custom made 178mm length worm shaft, custom made 14mm diameter worm shaft (standard 16mm diam.), custom made mounting holes diameter 12mm (standard 11mm diam.), custom made housing mounting holes 133x80mm (standard 132x80mm), bolt-on stop plate as stop nut.

JTC150 Cubic Screw Jack

1.lifting force 150kN
2.acme screw diam 60mm
3.acme screw pitch 9mm
4.gear ratio 1/9, 1/36
5.self-locking acme screw
6.motorised,hand-operated

JTW-20T Machine Screw Jack

1.load capacity 20 ton
2.lift screw diameter 65mm
3.lift screw pitch 12mm
4.gear ratio 8:1, 24:1
5.max.4000mm travel stroke
6.manual or electric drive

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

JTP280 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. 156Kw
6.drive torque max. 1199Nm
7.cast iron housing

JT-20T Acme Screw Jack

1.load capacity 20 ton
2.acme screw diam 65mm
3.acme screw pitch 10mm
4.gear ratio1/10,1/20,1/40
5.customized travel length
6.manually,electrically

Synchronous screw jack lift system

We can supply precise, reliably worm gear screw jack systems configured jacking drive units, connecting shafts, mitre gear boxes, motors, etc. that conform both to current industrial-machine legislation and standards and to your exact function requirements. The jacking systems and components are all duly certified.

hand wheel screw jacks 5ton

1.load capacity 5ton
2.jack screw dia. 40mm
3.jack screw pitch 7mm
4.worm gear ratio 7:1
5.self-locking acme screw
6.cast iron hand wheel

small hand wheel jack screws 5kN

1.load capacity 5 kN
2.jack screw dia. 18mm
3.jack screw pitch 4mm
4.worm gear ratio 5:1
5.self-locking acme screw
6.cast iron hand wheel

High lift screw jacks lifting system

Multi-spindle drive screw jack units with mechanical synchronization are driven by a single motor, which makes them impervious to unequal load distribution and its negative effects on the synchronization of the lifting elements.

JT-30T Acme Screw Jack

1.load capacity 30 ton
2.acme screw diam 75mm
3.acme screw pitch 12mm
4.gear ratio1/12,1/18,1/36
5.customized travel length
6.manually,electrically

Solid Input and Output Shafts Gearbox

1.gear ratios 1:1 to 5:1
2.cubic,6 mount positions
3.solid input&output shaft
4.2 way,3 way,4 way shafts
5.input power 1.1KW-156KW
6.torque 7NM to 1199 NM
Page 9 of 73 << Previous 4 5 6 7 8 9 10 11 12 13 14 Next >>
Building 2, No. 1, DongCheng Road, Chang An, Dongguan, Guangdong, China.    Phone: 86-769-81585810 | Fax: 86-769-81585852
China Screw Jack,Ball Screw Jack,Machine Screw Jack,Worm Gear Screw Jack,Bevel Gear Screw Jack,Miter Gearbox,Screw Jack Lift System Manufacturer