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1.Overhead Crane, Gantry Crane,Jib crane,hoist., 2.Manufacturer since 2003, 3.ISO9001 ISO14001 OHSAS, 4.Best solutions provider - details see: https://www.machineto.com/2013-hot-sale-workshop-crane-outdoor-yard-crane-10195845

Welcome to HYcrane Group!

HYcrane is an elite crane manufacturer located in the crane homeland of Henan province,China. We can provide excellent equipments such as all kinds of hoists, overhead crane, gantry crane,crane spare parts, winch with a very competitive price. Since 2003, we have been successfully exported to many countries like Russia, Indonesia, Brazil, Philippine, Australia, South Africa, India,Saudi Arabia, Ukraine,UAE, Vietnam and so on,and we have provided quantities excellent equipments for over 300 famous domestic companies such as Baosteel Group.

Give us one chance, We won't let you down!

QD type double girder overhead crane

Introduction:

It is a kind of heavy duty crane ,it is widely used in plants, warehouses, materials stocks to lift goods or materials. This crane mainly consists of strong bridge beams,crane traveling mechanism, electric winch trolley and electric system,and could be classified into several working duties,e.g.A5,A6,A7,according to the working frequency and pure working time.

Main girder

The main girder includes girder box, platform, pantograph and trolley rail. The Main girder will be strictly fabricated and detected in our workshop according the design and national standard. The toughness and strength are perfect combination. It applies shot blasting and high quality painting. Well-chosen choose steel plate, advanced welding technology and equipment.

Trolley

The trolley are assembled with motor, reducer, brake, trolley frame, drum, hook, pulley, rain cover and other parts. It includes lifting mechanism and cross traveling mechanism. The trolley is strictly designed according to the application and working environment.

1. Heavy Duty;

2. Long Life Span;

3. Stable and smooth;

End Beam

The Ground Beam works as long traveling mechanism, and it combines with beam, Wheel, Motor, Reducer, Brake and Other Parts. The steel plate adopts shot blasting and high quality painting. High quality raw material. The end beam are connections with bearing beams.

Electric Parts:

We choose high quality electric parts with rain cover. The power supply mode are cord reel. We could offer the top brand of Electric parts such as: Chint, Siemens,Schneider and so on.

2, Parameters

3, Safety:

A,Strict Quality Control:

We have strong production capacity, perfect equipment, advanced technique and complete quality supervision system which includes welding quality supervision and inspection, structure quality supervision and inspection,static loading and dynamic loading test.

B. Safety Device:

Mechanical		Electrical
No.	Item	No.	Item
1	Overload Limiter	1	Main isolating switch
2	Limit Switch (Lifting and Traveling)	2	Short-circuit protection
3	Interlock protection device	3	Under-voltage protection
4	Buffer	4	Zero protection
5	Rail tongs, Anchor device,	5	Motor overload protection
6	Rail clear plate	6	Emergency stop system
7	Protective cover	7	Current overload protection system
8	Bus Bar preventer plate	8	Security chain protection
9	Anti-collision device	9	Ground protection
10	Anti-overturn Safety Device
11	Anemometer

C, Load Experiment

1	Static Testing of crane	1.25
2	Dynamic Testing of crane	1.1

D,Manufacture Standard

All the equipments are developed based on the latest national requirement GB/T3811—2008 of Crane Design Standard ,JB/T3695—2011 of Electric Hoist Double Girder Overhead Crane with Electric Hoist and JB/T1306—2008 of Electric Single Girder Hoist.

4,Technical Support:

HY crane group has established cooperation with scientific and technical institutions such as Beijing Materials Handing Research Institute, Shanghai Shenggang Machinery Design Institute, Longlinbao Design Institute, Wuhan Changjiang Ship Design Institute and University of Shanghai For Science and Technology,providing strong technical support for the sustainable development of the enterprise. Rapid rising of HYcrane has attracted attentions of authorities in the field .Liu Weiyan, a famous and speed of development of HYcrane Group is unprecedented in Chinese crane industry.

5,After-sales service:

1,One year warranty for whole machines.

2,Providing free quick-wear part.

3,Low charge for continue maintenance when warranty is expired.

4,Exclusive engineer support at any time.

5,We can provide free training to end-users.

we could also supply

LD Type Single Girder Overhead Crane

QD Type Double Girder Overhead Crane with Grab

QD Type Double Girder Overhead Crane with Hook

QDY Type Double Girder Overhead Crane for metal casting

All kinds of hoist