Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack

Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Lifting Car Jacks. We are a reliable factory specializing in high-quality lifting equipment.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Application
  • Company Profile
  • Related products
Overview

Basic Info.

Model NO.
Rack Jack-LY
Max Height
>400mm
Certification
CE, ISO 9001:2000
Condition
New
Transport Package
Wooden Case
Trademark
EPT
Origin
Zhejiang China
HS Code
8425491000
Production Capacity
60000000 Piece/Month

Product Description

Worm gear screw lift system rack Jack pinion landing rod trolley hand crank geared bottle reduction swl base shoring heavy duty four liftin car jacks jackWe
Product Description

 

here by introduce our company as a leading
manufacturer of mechanical jack, rack steel jack in China.
We have CE and GS certificate for our quality systemWe hereby introduce our company as a leading manufacturer of mechanical jack, rack steel jack in China.
We have CE and GS certificate for our quality system

Rack and Pinion Jacks illustration as follows:

Product Usage

rack and pinion mechanical jack is a safe, practical and convenient lifting, its greatest advantage is to overcome the hydraulic jack hydraulic leak Er Shi as top heavy drop from the shortcomings, it maintain a long stay in the support position, so particularly suitable for upgrading of the heavy long position after the occasion demands. Some frequently used in the following situations:
1. Mechanical assembly and repair of vehicles from the top of the machine when used, vehicles and equipment used to from the top of prefabricated construction, etc..
2. Railway sector maintenance when used in railway tracks from the top.
3. Mines, tunnels, bridges, concrete poured in the pit prop support.
Four. Loading and unloading will be prostrate, lifting a lower position of the items before the pre-top.

Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack
QJC-B TYPE GEAR&RACK MECHANICAL JACK SPECIFICATIONS
Model   QJC-1.5B QJC-3B QJC-5B QJC-10B QJC-16B QJC-20B

Rated capacity
t 1.5 3 5 10 16 20

Test load
kN 18.4 36.8 61.3 122.5 196 245

Lifting height
mm 350 350 300 300 300 400

Min.start jacking height

Over-bracket
mm 725 725 725 800 800 950

Under-bracket
mm 70 75 75 85 95 110

Lifting height for the handle turn a ring
mm 15 8.5 4.3 5.0 3.5 2.5

The handle pull to lift full load
N 280 310 350 680 680 700

The number of operator
PCS 1 1 1 2 2 2

The handle turning radius R
mm 250 250 250 300 300 300

Dimensions
mm
A 125 185 192 242 285 376
B 293 304 330 485 492 505
B1 193 204 232 254 282 295
H 722 724 724 796 798 948
h 68 72 74 82 93 108
L 130 130 130 250 250 250
W 130 130 150 150 160 200
P 140 140 170 170 190 230

Net weight
kg 14.5 21 30 49 68 93

The common worm screw elevator is mainly composed of worm gear reducer and lifting screw. Its deceleration component is worm drive, and the worm gear is driven by the worm to realize deceleration.
The worm gear and screw lifter can be used for each set or structure, can precisely control and adjust the height of lifting or promotion according to certain operating procedures, can be immediately promoted by motor or other driving force, and can also be manually pulled. It has different structural methods and assembly line methods, and the elevation can be customized according to customer requirements
Related Ancillary Products of Screw Jack System
 
Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack
Synchronous Worm Geared Motor
Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack
Helical Geared Motor with Brake

Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack
Trapezoidal screw
Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack
Ball screw
Application

Scope of application
1. Lifting, displacement, clamping, turning and other actuators in the production line
2. Devices in metallurgical equipment and clamping, lifting and turning devices
3. Hoists, flexible tooling and welding elevators in vehicle manufacturing industry
4. Lifting device and solar power generation tracking device of single crystal silicon and polycrystalline silicon ingot furnaces in photovoltaic industry
5. Aerospace, astronomical telescope and other remote control actuators
6. Lifting device of lifting stage
7. Various actuators of shipbuilding, water conservancy, food, warehousing, casting and other industries, appliances, woodworking machinery, food machinery
8. Lifting device on vertical lathe, gantry and other machine tools

Advantage
Low speed and low frequency: mainly used in places with heavy load, low speed and no need to work frequently.
Holding load: The trapezoidal screw rod has an automatic locking function, which can hold load even without a braking device.
Ball screw elevator is widely used in machinery, metallurgy, construction, water conservancy equipment and other industries, and has many functions such as lifting, lowering, auxiliary parts pushing, overturning and various height and position adjustment

Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack
Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack

Company Profile

Ever-power group is one of the earliest domestic enterprises engaged in the design, manufacturing of screw elevators, lead screw elevators, QWL lead screw elevators, SWL lead screw elevators, JWM lead screw elevators, reducers, secondary envelope reducers, mixers, mixing equipment and the research and development of new mixers. It has passed the ISO9001 international quality system certification. The company has many companies engaged in the design, research and development of mixing equipment for a long time Engineering and technical experts in manufacturing have accumulated rich experience in design and manufacturing in many years of practical work; It also relies on computer aided design and calculation (nearly ten sets of calculation software such as mixing power calculation software and mixing shaft strength calculation software independently developed by the company), so it can provide you with the most reliable and economical mixing equipment. At the same time, the company has a very strong processing capacity and perfect detection means, so as to provide you with the best products.
Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks JackOur equipment

Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack
Certificate

Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks JackOur customers
Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack
Packaging and transportation
Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack


Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack
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We also provide the following products to meet your one-stop shopping needs. Welcome to consult us

Rack Jack Worm Gear Screw Lift System Pinion Landing Rod Trolley Hand Crank Geared Bottle Reduction Swl Base Shoring Heavy Duty Four Liftin Car Jacks Jack
 
 

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