Home» Hand Crank Screw Jack for Lifting Tables » Product Detail
Products
THE NAME:

Hand crank synchronized jack tables

Model: adjustable height workbench table
Place of Origin: Made In China
Brand Name: JACTON
Download:    
Description:
Classic industrial style Hand crank synchronized jack tables. Manufacture and Sale Hand Operated Worm Drive Gearbox Lift Industrial Crank Coffee Table Office Desk Lift Table Raising Mechanism, Industrial Table Tops and Bases. Hand crank synchronized jack tables lift mechanism includes two 2.5 ton screw mechanisms for crank table base, four 2.5 ton screw mechanisms for crank table base, and two 5 ton screw mechanisms for crank table base. All our screw mechanisms have self-locking function, don't require any lock mechanism, they will hold and stop any position without turning hand crank.


* Crank Screw Lift Mechanism 2.5-Ton Kit with Two Lifting Points (Small-Size, or Normal Table Base) is consist of two pieces 2.5-ton screw mechanisms that support and adjust height, two pieces 200mm diameter handwheel (cast iron), two pieces couplings and one piece connecting rod.

* Crank Screw Lift Mechanism 2.5-Ton Kit with Four Lifting Points (Big, or Super-Big Table Base) is consist of four pieces 2.5-ton screw mechanisms that support and adjust height, two pieces 300mm diameter handwheel (cast iron), four pieces transmission gears, four pieces couplings and two piece connecting rods.

* Crank Screw Lift Mechanism 5-Ton Kit with Two Lifting Points (Normal, or Big Table Base) is consist of two pieces 5-ton screw mechanisms that support and adjust height, two pieces 300mm diameter handwheel (cast iron materials), two pieces couplings and one piece connecting rod.

Important Note: Avoid slow lifting speed, we provide double lead screw mechanism, which is two times faster than normal single lead screw mechanism.
Important Note: Connecting rod length 36", 43", 48", 52", 60". Can be customized.
Important Note: Height adjustment 8", 10", 12", 14", 16", 18", 20". Can be customized.
Important Note: Handwheel diameter 6", 8", 10", 12", 16".
Important Note: Paint color: no paint, black, blue, grey.
Important Note: Available in electric motorized screw lift mechanism with single phase motor, dc motor or electric hand driller.

One of the most familiar kinds of jackscrews are the traditional manually powered, hand-turned types, which operate by applying force against a handle which makes the screw rise from a base unit, lifting or lowering a load. Other common means of driving jackscrews are either ac or dc motors.
Lifting and actuation systems, screw jacks is a modular mechanical system, for a complete and versatile solution, which transforms rotary movements into push/pull linear movements. 
* Trapezoidal screw in AISI 304, stainless steel,
* Case in anodized aluminium, shafts and gears treated with wear-resistant surface hardening 
* Trapezoidal screw with non-standard lenghts in mm
* Maintenance-free: lubricated with long-life by grease 
* Can be used individually or combined using flexible shafts, couplings and gearboxes 
* Manual or motorized motion 
* Possibility to apply a display unit 
* For applications with displays, motors, multiple screw jacks and combinations with flexible or rigid shafts and gearboxes. There are many possibilities of application: wherever it is necessary to lift important loads, adjust heights or format changes in automatic machines for plastics, metals, food, textile, printing, packaging, labeling, filling, assembly lines, lifting/adjustment platforms, elevation/lifting mechanisms.

The electromechanical actuators and the electromechanical screw jack are used in the industrial sector, but also in civil applications, for linear moving and lifting, transforming a rotary motion into a linear one. For the dimensioning of a screw jack and an electromechanical actuator you have to know: The force to lift or move; The type of power supply, manual or by an electric motor; Useful length for moving or lifting; Which device will control the run? Operating cycles etc.

If you would like to learn more information and price about Hand crank synchronized jack tables, contact us today. Our teams are looking forward to working with you.

Previous Product:Hand crank linear table
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

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