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1,Electric Hoist Double Girder Overhead 1-32tons Crane, 2,Professional High Quality, 3,A3-A7Grade, 4,Customised design - details see: https://www.machineto.com/best-price-double-single-girder-overhead-crane-bridge-crane-from-manufacturing-company-10195856

workshop use bridge crane, overhead crane

1,Brief introduction:

This bridge crane is applied to transfer, assembly, check and repair as well as load and unload at mechanic processing workshop, subsidiary workshop of metallurgical mill, warehouse, goods yard and power station. They can also be used instead of common double-girder overhead crane at production workshop in light textiles or food industry.

Features

1,tight dimensions.

2,low building headroom,

3,light dead weight and light wheel load.

Main girder

The main girder of bridge crane 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 of bridge crane 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 of bridge cranes 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,Main Technical Data for bridge cranes:

Lifting Catacity		t	5	10/3	16/5	20/5	32/10
Span		m	7.5-22.5
Lifting Height		m	6, 9, 12, 18, 24, 30
Working Class			A3-A5
Electric Hoist			CD/MD	CD/MD	CD/MD	WH164	WH164
Speed	Main hook	m/min	8(0.8/8)	7(0.7/7)	3.5(0.35/3.5)	3.3	3(0.3/3)
	Auxiliary			8(0.8/8)	8(0.8/8)	8(0.8/8)	7(0.7/7)
	Trolley Travelling		20	20	20	20	20
	Crane Travelling		30	30	30	30	30
Steel Track Recommend			38kg/m	38kg/m	38kg/m	43kg/m	43kg/m
Power Source			3 phase 380V AC 50Hz

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 suppy:

LD type single girder bridge crane

QD type double bridge crane

LX type hanging bridge crane

Gantry crane