Hand Wheel Screw Jack for Vintage Industrial Crank Table or Standing Desk

China Hand Wheel Screw Jack for Vintage Industrial Crank Table or Standing Desk, Find details about China Hand Wheel Screw Jack, Screw Jack with Handwheel from Hand Wheel Screw Jack for Vintage Industrial Crank Table or Standing Desk

Model NO.
JTW-1T to JTW-20T
Structures
Lifting Screw, Worm Shaft, Worm Gear, Housing etc.
Lifting Screw Diameter
Screw Diameter 24mm-65mm
Worm Gear Ratios
1/6-1/24
Stroke Length
Customize Stroke 10-4000mm
Screw End Fittings
Top Plate, Clevis End, Threaded End, Plain End
Screw Designs
Translating Screw, Keyed Screw, Rotating Screw
Mount Types
Upright Mount, Inverted Mount
System Arrangements
Single Unit or Multiple Units Lifting Systems
Input Types
Worm Shafts, Motor Flange
Assembly Drawing
3D Model, 2D Drawing
Trademark
JACTON
Transport Package
Standard Exporting Plywood Cases
Origin
Guangdong, China
HS Code
8428909090
Model NO.
JTW-1T to JTW-20T
Structures
Lifting Screw, Worm Shaft, Worm Gear, Housing etc.
Lifting Screw Diameter
Screw Diameter 24mm-65mm
Worm Gear Ratios
1/6-1/24
Stroke Length
Customize Stroke 10-4000mm
Screw End Fittings
Top Plate, Clevis End, Threaded End, Plain End
Screw Designs
Translating Screw, Keyed Screw, Rotating Screw
Mount Types
Upright Mount, Inverted Mount
System Arrangements
Single Unit or Multiple Units Lifting Systems
Input Types
Worm Shafts, Motor Flange
Assembly Drawing
3D Model, 2D Drawing
Trademark
JACTON
Transport Package
Standard Exporting Plywood Cases
Origin
Guangdong, China
HS Code
8428909090
JACTON offers high quality Hand Wheel Screw Jack for Vintage Industrial Crank Table or Standing Desk for your requirements. Important Note: The original actual pictures, videos, designs and molds came from the audited manufacturer and supplier - JACTON Industry Co.,Ltd. Don't copy the pictures, videos, models, designs and drawing dimensions without JACTON permission.

Hand wheel screw jack (also known as a hand wheel worm gear screw jack, a handwheel manual screw jack, or a hand operated screw jack) is the most economical and efficient mechanism for lifting and lowering loads, for push-pull applications where electricity or power generators is inconvenient or dangerous. Hand wheel screw jack has intermittent precisely positioning and self-locking feature for no creeping down without brake mechanism or locking systems. Note: Hand wheels do not include a brake and therefore are not for use with ball screw jacks.

Hand wheel screw jack working principle is worm screw (also known as input shaft) is rotated manually operated by a hand wheel, worm gear is rotated by the worm screw, the trapezoidal lifting screw moves through the rotating worm gear. The hand wheel screw jack linear motion speed of trapezoidal lifting screw depends on thread size and rotation ratio of worm gears. Handwheels are available in a range of diameters from 100mm to 900mm and can be adapted for use on screw jacks from 1 ton up to the 20 ton capacity model, if larger than 20 ton capacity models, we don't suggest use handwheels manually operated. 

In order to precise position display of the travel length, the hand wheel screw jack worm screw adds a digital position indicator which measures the rotation of the worm screw and display a corresponding position in a counter window. The display value per input shaft revolution is variable and is achieved through a series of gear reductions configured to accommodate different screw jacks worm gear ratios, screw pitch and travel distances. Note: not for use with motorized applications.
Hand Wheel Screw Jack for Vintage Industrial Crank Table or Standing Desk
Hand Wheel Screw Jack for Vintage Industrial Crank Table or Standing Desk

Hand Wheel Screw Jack for Vintage Industrial Crank Table or Standing Desk
Hand Wheel Screw Jack for Vintage Industrial Crank Table or Standing Desk
Company Profiles
JACTON Industry Co.,Ltd (VAT No.: 9144190007026567X3, registered Capital 500000CNY) is a leading manufacturer and supplier of Screw Jacks (Mechanical Actuators), Bevel Gearboxes, Lifting Systems, Electric Linear Actuators, Gearmotors and Speed Reducers, Others Linear Motion and Power Transmission Products in China. We are located in Chang An, Dong guan, Guang dong in China. We are an audited professional manufacturer and supplier by SGS (Serial NO.: QIP-ASI192186) and BV (Serial NO.: MIC-ASR202862) organizations. We have a strict quality system, with senior engineers, experienced skilled workers and practiced sales teams, and consistently provide the customers with the best engineered solution for precision linear actuation, power transmission and mechanical jacking systems. Jacton Industries guarantees quality, reliability, performance and value for today's demanding industrial applications.
Hand Wheel Screw Jack for Vintage Industrial Crank Table or Standing Desk

Company Advantages
* One of the biggest orders with 1750 units screw lift jacks.
* Standard products with 2D Drawings(DXF, DWG, PDF) and 3D CAD Model(STEP).
* 100% quality assured with double quality inspections. Original Inspection Reports, Operation Manual, and Book Catalogue are put into the packages. 
* 100% safety transportation with strong standard export plywood cases materials (free fumigation). 
* International standard materials for all standard products. 
* Custom design available, OEM service available, Free engineering advice and Customer label available.

Hand Wheel Screw Jack for Vintage Industrial Crank Table or Standing Desk
Products List
* Manual Screw Jacks
* Electric Screw Jacks
* Screw Jacks Series: 

Cubic Screw Jack JTC Series, Machine Screw Jack JTW Series, Trapezoidal Screw Jack JT Series, Worm Screw Jack JTM Series, Stainless Steel Screw Jack JSS Series, Through Hole Screw Jack JTH Series, Ball Screw Jack JTB Series, Cubic Ball Screw Jack JTD Series, Bevel Gear Screw Jack JTS Series, and Electric Cylinder JTE Series.
* Bevel Gearboxes Series: 
Cubic Bevel Gearbox JTP Series, Hollow Shaft Gearbox JTPH Series, Input Flange Gearbox JTPF Series, Input Flange and Hollow shaft Gearbox JTPG Series, Stainless Steel Gearbox JTP Series, Aluminum Gearbox JTA Series, and Bevel Gearboxes JT Series.
* Screw Jack Lifting Systems and Accessories: 
2jacks lifting system, 3jacks lifting system, 4jacks lifting system, 6jacks lifting system, 8jacks lifting system......14jacks lifting system. Lifting systems accessories cover ac, dc motors, geared motors, servo motors, stepper motors, handwheels, couplings, universal joints, telescopic universal joints, connecting shafts, cardan shafts, limit switches, proximity switches, safety nut, travel nut, rod ends, stop nuts, pillow block bearings, flange blocks, motor flange nema or iec, encoder, potentiometer, frequency converter, position indicators, trunnion plate, and trunnion mounting brackets. 
* Electric Linear Actuators Series:
Electro Mechanical Actuators LA Series, Electro Mechanical Actuators LAP Series. 
* Gear Reducers Series: 
Helical Gear Reducers R Series, Helical Bevel Gear Reducers K Series, Parallel Shaft Helical Gear Reducers F Series, Helical Worm Gear Reducers S Series, Helical Gear Motor GMH/GMV Series, and Worm Gear Reducers NMRV Series.   

Hand Wheel Screw Jack for Vintage Industrial Crank Table or Standing Desk
Customers Distribution Countries
* American Countries: United States, Mexico, Canada, Chile, Argentina, Bolivia, Brazil, Colombia, Guatemala, Honduras, Panama, Peru.
* European Countries: Germany, France, United Kingdom, Italy, Spain, Poland, Romania, Netherlands, Belgium, Greece, Czech Republic, Portugal, Sweden, Hungary, Austria, Switzerland, Bulgaria, Denmark, Finland, Slovakia, Norway, Ireland, Georgia, Slovenia.
* Asian Countries: Malaysia, Indonesia, Singapore, Philippines, Vietnam, Thailand, India, Israel, Cambodia, Myanmar, Sri Lanka, Maldives, Pakistan, Iran, Turkey, Jordan, Saudi Arabia, Yemen, Oman, United Arab Emirates, Qatar, Georgia, Armenia.
* Oceanian Countries: Australia, New Zealand.
* African Countries: Egypt, Ethiopia, Nigeria, South Africa, Zambia, Mozambique.

Hand Wheel Screw Jack for Vintage Industrial Crank Table or Standing Desk