Double Beam Bridge Crane 250ton

Product Description : Two girders are simply stronger than one, making double girder traveling cranes the ideal solution for the area coverage handling of heavy loads up to 32/5t. Like all factory cranes, these units are available with a number of main girder connection versions to best suit new...

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Product Details

Product Description:

Two girders are simply stronger than one, making double girder traveling cranes the ideal solution for the area coverage handling of heavy loads up to 32/5t. Like all factory cranes, these units are available with a number of main girder connection versions to best suit new or existing buildings and the best in functionality, versatility and convenience. Aections used for main girders and end girders are computer-optimized for high performance and low weight, benefits that pay in terms of strength and cost efficiency.

Product Features:

1. All-around computer optimized design to minimize the height of the workshop ; Ensure the mechanical strength, rigidity, stability and safety to reduce the weight of crane.

2. Small wheel pressure, the factory building structure pressure is reduced.

3. Compact hoist structure, low maintenance cost and high safety performance. Small working blind zone.

4. Speed converter control; High-strength steel wire rope, anti-disturb.

5. High-strength bolt connection makes no deformation, easy disassembly and assembly.

6. High-strength rolled gear, high-precision gear box, low noise and free maintenance.

7. Easy operating upper and lower limit with automatic counter.

8. High sensitivity overload limiter.

Application:

This crane is composed of main beam, end carriage, electric hoist, hoist trolley, electric power transmission device and operation room(as your demand). 

This crane is usually used indoors, such as workshop, plant, stockyard, etc. to lift goods. It is prohibited to use the equipment in the combustible, explosive or corrosive environment.

Detailed Product images:


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Technical Specifications:

图片88.png

Bridge Crane Lifting Capacity(ton)

1.5

10

16/3.2

20/5.0

25/5.0

32/5.0

50/10

Span(m)

10.5-31.5

Lifting height(m)

MainHook  

16

16

16

12

12/11.0

16

12

 

Aux Hook

 

 

18

11

14/13

18

16

Speed
     (m/min)

Hoist

Main hook

A5

12.5

8.5

7.9

7.2

7.3

7.8

5.9

 

 

 

A6

15.5

13.3

13

9.7

9.8

9.5

7.8

 

 

Aux hook

 

 

 

14.5

12.7

12.7

19.5

13.2

 

Trolley travelling

37.2

43.8

44.6

44.6

37

42.4

38.5

 

Bridge travelling

A5

89.8/
     92.3

89.8-91.9

84.7-
     87.6

84.7/
     87.6

85.5/88

74.2-
     87.6

74.6

 

 

A6

116.2/117.4

112.5-
     116.8

112.5

112.5/101.4

112/101.4

86.8-
     101.4

87.3

Max Wheel Load(KN)

A5

74-
     125

102-
     160

141-205

163-
     231

185-255

237-
     327

333-
     450

 

A6

75-
     126

104-
     162

145-211

167-
     239

189-263

242-
     335

336-
     457

Rail recommended

Trolley

15kg/m

43kg/m

 

Bridge

43kg/m

QU70

QU80

Power Source

380V 50HZ 3Phase

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