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50t Double Girder Overhead Crane

Payment Type:
L/C,T/T,Western Union
Incoterm:
FOB,CFR,CIF
Min. Order:
1 Set/Sets
Transportation:
Ocean
Port:
Qingdao,Shanghai,Ningbo
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  • Product Description
Overview
Product Attributes

Model No.QD

BrandMide

Voltage380V

CertificationISO9001

ConditionNew

Operation FormAir Operation+Ground Operation

Maximum Lifting Height30-40m

Maximum Lifting Weight>200t

Main Girder FormDouble Girder

TypeOrdinary

Supply Ability & Additional Information

PackagingAs Customer Requirement

Productivity200 sets/month

TransportationOcean

Place of OriginHenan

Supply Ability200 sets/month

CertificateCE ISO

HS Code8426112000

PortQingdao,Shanghai,Ningbo

Payment TypeL/C,T/T,Western Union

IncotermFOB,CFR,CIF

Packaging & Delivery
Selling Units:
Set/Sets
Package Type:
As Customer Requirement

Double Girder Overhead Crane is also known Double Girder Bridge Crane, such electric Bridge Crane is consist of two beams, trolley, hooks, ordinary for 50t double girder crane there will be a aux. hook for 10t. Besides, there is light duty the 5t bridge crane with hook, and heavy duty duty 80t, 100t and etc. this kind of electric Overhead Crane has work duty of A5 and A6. According to its function, it can divided into metallurgical overhead crane, bridge crane with grab and Explosion Proof Crane etc. The control mode for such electric overhead crane can be ground control and cab control .

Double Girder Overhead Crane

Main Data: 

Lifting Capacity: 5-50/10t

Lifting Height:  16m

Span: 10.5-31.5m

Working Class: A5

Explosion-proof mark: ExdIIBT4, ExdIICT4.

Steel Track Recommend: 43kg/m

Power Source: 3 phase 380V AC 50hz

Safety Device:

Overload protection,

Main lifting motor with thermal protection,

Hooks with latch,

Rubber buffers

Protective earthing,

Crane switch and travel end switch,

Emergency switch can stop all movement when any dangerous happened,

Sub-assemblies characteristic are tested before assemly.

All cranes must be pre-assmebled and tested before leaving factory and offer the certification of test.

 Double Girder Traveling Crane

Technical Parameter

Lifting Capacity

T

5

10

16/3.2

20/5

32/5

50/10

Span

m

10.5-31.5

Speed

Main Hook Lifting

A5

m/min

11.3

8.5

7.9

7.2

7.5

5.9

 

 

A6

 

15.6

13.3

13

12.3

9.5

7.8

 

Aux. Hook Lifting

 

 

 

 

16.7

19.5

19.5

10.4

 

Traveling of Trolley

 

 

37.2

43.8

44.6

44.6

42.4

38.5

 

Traveling of Crab

A5

 

89.8/91.8

90.7/91.9/84.7

84.7/87.6

84.7/87.6

87/74.2

74.6

 

 

A6

 

92.7/93.7

115.6/116/112.5

112.5/101.4

112.5/101.4

101.4/101.8

75/76.6

Operational Model

Cabin; remote control; ground handle

Working Duty

A5,A6

Power Supply

Three-phase A.C. 380V, 50Hz






















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