90% off Qgx Crane Hoist Limit Switches Used for Cranes

Product Details
Customization: Available
After-sales Service: Spare Parts
Warranty: 1 Year
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Manufacturer/Factory
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Type of Ownership
Limited Company
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • 90% off Qgx Crane Hoist Limit Switches Used for Cranes
  • 90% off Qgx Crane Hoist Limit Switches Used for Cranes
  • 90% off Qgx Crane Hoist Limit Switches Used for Cranes
  • 90% off Qgx Crane Hoist Limit Switches Used for Cranes
  • 90% off Qgx Crane Hoist Limit Switches Used for Cranes
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  • Overview
  • Product Description
  • Our Advantages
  • Company Profile
  • FAQ
  • related products
Overview

Basic Info.

Model NO.
QGX
Type
Mobile Crane & Crawler Crane
Application
Hoisting Machinery
Certification
CE, ISO9001: 2000
Condition
New
Advantage 1
Light Weight
Advantage 2
Convenient Installation and Commissioning
Advantage 3
Sensitive and Accurate Response
Limit Switch Rated Voltage
380V
Limit Switch Rated Current
10A
Transport Package
Carton
Specification
38x25x23
Trademark
WTAU
Origin
China
HS Code
8536500000
Production Capacity
50000 Per Year

Product Description

Product Description

Qgx type lifting height limiter is applicable to all kinds of cranes, elevators, elevators and other equipment with displacement machinery. It is a safety protection device to limit the lifting bottleneck, and can effectively prevent equipment and personnel accidents such as jacking, derailment and falling.

The lifting height limiter of qgx crane is equipped with four to six limit switches, which can be set according to the user's needs. Generally, two protections can be set for the rising and falling, namely, alarm limit and protection limit.

How Does Qgx Limit Switch Working?

The lifting height limiter of qgx crane drives the worm and worm wheel to rotate by the reel shaft, and the cam on the worm wheel shaft also rotates. When it turns to a certain position, the flange part of the cam contacts the limit switch to make the limit switch act, cut off the power source for lifting or lowering, and stop the lifting appliance at the limit position.
Our Advantages

1. Light weight

2. Convenient installation and commissioning
3. Sensitive and accurate response
4. Stable
5. Long service life
6. 4 to 8-contact adjustable limit switch, conforming to gb14048.5-2008s standard


Application 
1. Working environment temperature:
2. Limit switch rated voltage:
3. Limit switch rated current:

 
- 35 ºC to + 60 ºC;
  380V;
  10A;
   

Qgx-a typeLiftingheight limiter
It is applicable to the hoisting mechanism of 5t-250t crane standard series or non-standard drum with the number of working turns less than 0-40.
Four to six limit switches with adjustable limit positions.
90% off Qgx Crane Hoist Limit Switches Used for Cranes90% off Qgx Crane Hoist Limit Switches Used for Cranes

Qgx-b lifting height limiter: 
It is applicable to the hoisting mechanism of 5t-250t crane standard series or non-standard drum with the number of working turns less than 0-80.


Four to six limit switches with adjustable limit positions.
90% off Qgx Crane Hoist Limit Switches Used for Cranes90% off Qgx Crane Hoist Limit Switches Used for Cranes
Qgx-c lifting height limiter: 
It is applicable to the hoisting mechanism of 5t-250t crane standard series or non-standard drum with the number of working turns less than 0-120.


Four to eight limit switches with adjustable limit positions.

90% off Qgx Crane Hoist Limit Switches Used for Cranes90% off Qgx Crane Hoist Limit Switches Used for Cranes
Company Profile
90% off Qgx Crane Hoist Limit Switches Used for Cranes

Weite Technologies Co.,Ltd

Founded in 2002, it is national hi-tech enterprise located in Yichang, China. It has been focusing on R&D and OEM manufacturing of lifting safety protection devices such as Load Moment Indicator, Safe monitoring systems, overload limiter, Load cell, Anemometers etc.We continuously concentrate on ensuring lifting equipments run safely as long-term pursuing goal. 

"The trusted Safety Partner for Global Top 100 Crane Owning Companies like Tat Hong, Asiagroup, Big Crane and Fortune 500 corps" . Nowadays, WTAU products are widely used in marine industry,electrical, chemical, steel, metallurgy, construction, ports and other industries, and have been wide spreaded to over 60 countries and regions.

FAQ

1) Is your company well-reputated? How to prove that?

It is a China Top 3 brand focusing on Crane Safety Protection Equipment. We are also Safety Partners for Global Top 100 Crane Owning Companies like Tat Hong(top 9), Asiagroup(top 45), Big Crane(top 94) and Top 500 companies such as PetroChina, Macgragor,TTS,CNOOC,etc. Products are been sold to over 70 countries and regions globally. 

2) How to assure the quality?

The Product Warranty for the total item is 12 months. Any problem after installation, we will change the new one for free.

3) How to install ?

English User Manual(include all the details of each item) will be offered for installation and trouble shooting(refer to the pic below). Also free Remote Instant Technical assistance would be offered by our english engineers. Or we can send our engineers to assist you locally.

4) How much is your LMI system?

Send me the crane model, hook number, working conditions(Luffing Tower Working Condition, Pilling) and special requirement and the like. Your contact info is a must.

5) How can I place order? 
A: You can contact us by email about your order details, or place order on line.

6) How can I pay you?

A: After you confirm our PI, we will request you to pay. T/T and Paypal, Western Union are the most usual ways we are using.

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90% off Qgx Crane Hoist Limit Switches Used for Cranes

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