QB type10 ton 50 ton explosion proof double girder overhead bridge crane from China for sale

Product Overview

Description

QB type10 ton 50 ton Explosion-proof  Overhead Bridge Crane for Sale

 

1. Overhead Crane Introduction 

QB type explosion-proof double girder overhead crane has the features of simple structure, strong rigidity; good in usability, easy to manufacture; normal speed or  frequency control, stable traveling; the explosion-proof mark is ExdⅡBT4 or ExdⅡCT4; motor and other electrical parts should be chosen according to the explosion class.

The capacity:5-75ton

The span : 10.5-31.5m  

The working grade : A3,A4 

The working temperature:-25℃ to 40℃

 

2. Overhead Crane  Description

Technical parameters of QB type explosion-proof double girder overhead crane:

Mechanism item		Unit	Result
Lifting cpacity		ton	5-75 ton
Lifting height		m	1-22m
Span		m	10.5-31.5 m
Working environment temperture		°C	-25℃~+40℃
Speed	Main hook	m/min	1.86-5
	Auxiliary hook	m/min	4.2-5.6
	Trolley travellling	m/min	10-20.5
	Crane travelling	m/min	9.88-22.3
Blast-Proof System			Exd Ⅱ BT4;(Exd Ⅱ CT4 )
Power source			3 Phase AC 50HZ 380V,on request

 

3. Overhead Crane Details

QB type explosion-proof double girder overhead crane mainly composed of metal structure(main girder, end truck), explosion-proof electric wire rope hoist(lifting mechanism), traveling mechanism and electrical equipments.

 

4. Production Technology  

 

 

 

5. Packing & Delivery

 

6. Different Types of Overhead Crane

	LH double girder hoist trolley overhead crane Loading capacity:3 ~ 50t Lifting height:Customized Span: 7.5 ~ 31.5m Power supply:220 ~ 440V,50/60Hz,3 phase Working class:A3 ~ A4 Working temperature:-25°c ~ +40°c More details>>> Get Quotation
	QD double girder hook overhead crane Loading capacity:5 ~ 550t Lifting height: Customized Span:10.5 ~ 31.5m Power supply: 220~440V,50/60Hz,3 phase Working class:A4 ~ A7 Working temperature: -25°c ~ +40°c More details>>> Get Quotation
	QC double girder electromagnetic overhead crane Loading capacity:5 ~ 32t Lifting height: Customized Span: 10.5 ~ 31.5m Power supply: 220~440V,50/60Hz,3 phase Working class: A6 ~ A7 Working temperature: -25°c ~ +40°c More details>>> Get Quotation
	QZ double girder grab overhead crane Loading capacity: 5 ~ 50t Lifting height: Customized Span: 10.5 ~ 31.5m Power supply: 220~440V,50/60Hz,3 phase Working class: A6 ~ A7 Working temperature: -25°c ~ +40°c More details>>> Get Quotation
	YZ double girder casting overhead crane Loading capacity:75 ~ 320t Lifting height: Customized Span:15 ~ 38m Power supply: 220~440V,50/60Hz,3 phase Working class:A7 ~ A8 Working temperature: -25°c ~ +60°c More details>>> Get Quotation
	NLH double girder european overhead crane Loading capacity:5 ~ 50t Lifting height: Customized Span: 10.5 ~ 31.5m Power supply: 220~440V,50/60Hz,3 phase Working class: A5 ~ A6 Working temperature: -25°c ~ +40°c More details>>> Get Quotation

 

7. Certificates

 

8. Exhibition & Visit

 

9. Company information

Yuantai Crane Machinery is professional logistics handling products exporter, with long history trading time having rich technical experience. We are located in Changyuan--- the crane's hometown, have passed the ISO9001 quality system certification, ISO14001 environmental management system certification and OHSAS18001 occupational health and safety management system certification of enterprise, and CE certification. our products are recommend by WTO. Yuantai always adhere to customers first,holding positive attitude to satisfy the customers' the demand.

 

10. FAQ

1.Is your products cuztomized?

Yes.because the working condition is different, all our products are cuztomized, depending on the detail require, so if you give us more information, the accurate solution we can prepare for you.

2.The space of my workshop is limited, can the crane ok for me?

Yes. For low headroom workshop, we have special products. The details demension our engineer will be design for you.

3.Do your side can provide lifting tools?

Yes, we can provide any kind of lifting tools such as hook, electricmagnetic, grab...

 

NOTICE:

In order to offer you most suitable design and best solution, please confirm following information when you send an inquiry.

1. Lifting capacity.

2. Span length.(rail center to rail center)

3. Lifting height.(hook center to ground)

4. Have you installed the rails? Do you need us supply the rails? How long is it?

5. Power supply: Voltage.

6. Working condition: which material to lift? temprature? Other requirements?

7. It would be better if you have drawings of your plant.