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QD drawing specification gearbox electric hoist 25 30 35 50 120 ton bridge weight beam double girder overhead travelling crane
QD drawing specification gearbox electric hoist 25 30 35 50 120 ton bridge weight beam double girder overhead travelling crane
QD drawing specification gearbox electric hoist 25 30 35 50 120 ton bridge weight beam double girder overhead travelling crane
QD drawing specification gearbox electric hoist 25 30 35 50 120 ton bridge weight beam double girder overhead travelling crane
QD drawing specification gearbox electric hoist 25 30 35 50 120 ton bridge weight beam double girder overhead travelling crane
QD drawing specification gearbox electric hoist 25 30 35 50 120 ton bridge weight beam double girder overhead travelling crane
QD drawing specification gearbox electric hoist 25 30 35 50 120 ton bridge weight beam double girder overhead travelling crane
QD drawing specification gearbox electric hoist 25 30 35 50 120 ton bridge weight beam double girder overhead travelling crane

QD drawing specification gearbox electric hoist 25 30 35 50 120 ton bridge weight beam double girder overhead travelling crane

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≥1 Sets
US $3000
Free Inquiry
Customized Request
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Quick Details

Span:
5-31.5 m
Place of Origin:
Henan, China
Brand Name:
Yuantai Crane
Weight (KG):
5000 kg
Control method:
Ground control or cabin control
Working duty:
A5-A7
Lifting/traveling speed:
Single/double speed
Electric protection:
IP54,IP55
Ambient temperature:
-25~40 Celsius,on request
Working voltage:
3 Phase 380V 50Hz, or on request
Material:
Q235/Q345 steel plate,onrequest
Power supply mode:
Slide wire or soft cable
Main electrical parts:
Schneider brand, or on request

Quick Details

Max. Lifting Height:
35 m
Rated Lifting Moment:
Designed
Max. Lifting Load:
120 ton
Span:
5-31.5 m
Place of Origin:
Henan, China
Brand Name:
Yuantai Crane
Weight (KG):
5000 kg
Control method:
Ground control or cabin control
Working duty:
A5-A7
Lifting/traveling speed:
Single/double speed
Electric protection:
IP54,IP55
Ambient temperature:
-25~40 Celsius,on request
Working voltage:
3 Phase 380V 50Hz, or on request
Material:
Q235/Q345 steel plate,onrequest
Power supply mode:
Slide wire or soft cable
Main electrical parts:
Schneider brand, or on request

qd drawing specification gearbox electric hoist 25 30 35 50 120 ton bridge weight beam double girder overhead travelling crane

Product Description

Double Girder Overhead Crane is a kind of lifting equipment which is used in workshop, warehouse and yard to lift materials. Double girder bridge crane is mainly composed of bridge girder, trolley operating mechanism, trolley, electrical equipment and so on. According to the frequency of use, it can be divided into three working levels: A5, A6 and A7.

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

Type

Double girder overhead crane

Lifting capacity

5 ton –120ton

Lifting height

5m – 35m

Span

5m-31.5m

Power supply

380V 50Hz 3Phase or on request

Working class

A5-A7

Speed

Variable Speed (standard)

Eletric devices

Crane traveling limit switch

Weight overload protection device

Lifting height limit device

Voltage lower protection function

Phase sequence protection function, etc.

The double girder overhead crane is available in various configurations and feature the versatility required for additional requirements. For example, higher crane travel speeds, maintenance walkways, trolleys with service platforms are all features which can easily be implemented.

Productive Process

Professional mafacturing shop were producing high quality overhead crane, gantry crane, electric hoist, etc on and on. From designing, producing, assembly parts, test, packing and shipping, stict manufacring standards are followed at every step.

These are some main components of double girder overhead crane.

There are a series of strict tests begfore delivery to ensure the overhead crane qualit y up to standard.

Packaging & Shipping

Electric parts and electric hoist are packed by strong plywood crate, crane steel structures packaged in plastic woven cloth.

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Different Types of Double Girder 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

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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
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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
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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

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About Yuantai Crane

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.

FAQ

NOTICE:

As this kind of crane is customized, in order to offer you most suitable design and best solution, please confirm following information when you send 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?

7. Would be better if you have drawings of your plant.

Come to us! The best design is ready for you !

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