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Top quality single girder bridge crane

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Address: Wenming RD, Changyuan City, Henan, China

Phone: 86-186-39093123

Contact name:Mr. Ban King

Weihua Crane-Henan Weihua Heavy Machinery Co., Ltd

Top quality single girder bridge crane

City & Province Xinxiang Henan
Categories Cranes

Product Details

Top quality single girder bridge crane is characterized by more reasonable structure and higher strength steel as a whole,used together with CD1 model MD1 model electric hoist as a complete set,it is light duty crane with a capacity of 1ton to 20tons. The span is 7.5m-28.5m. Working grade is A3-A4. Working temperature is -25C-40C degree.

 

Top quality single girder bridge crane is widely used in plants,warehouses,material stocks to lift goods.  Single girder overhead crane with electric hoist is prohibited to use the equipment in the combustible,explosive or corrosive environment.

 

Top quality single girder bridge crane  has two operational methods,ground or operational room which has open model and closed model can can be installed on left or right side according to the practical intuation. The direction of entering the gate has two forms,sideway and ends in order to satisfy the users,choice under different conditions.

 

 

Specifications :

 

1. Lifting Capacity : 5t

 

2. Span: 4.5m to 45m

 

3. Lift height: 3m to 60 m

 

4. Working duty: A3(M3), A4(M4),A5(M5), A6(M6), A7(M7).

 

CE, TUV, GOST certificate, Top quality  

 

Common working conditions:

1. Working temperature: -25-+45 degree

2. Work moisture: <85%

3. Flammable,explosive and corrosive gas are forbidden in the work environment, there will be special used crane for these environment.

 

Common configuration:

1.control methods: Pendant control or remote control cabin control, Or Driver's room.

2. drive units: motor+gear box+brake

3. safety device: overload limit, travel limit, overspeed limt, etc.

4. Shrouded DSL system for trolley power feeding

5. Electric control box: standard is CHINT electric,  Schneider-electric is for choose.

 

Features & advantages:

· 1. Reasonable structure, light dead weight

· 2. Favorable performance, accurate and smooth lifting.

· 3. Safe and reliable traveling

· 4. Low noise, easy operation,  

· 5. Convenient maintenance, high exchangeability for parts and components 

· 6. Main girder: box-shaped girder .

Lifting capacity (t)

1-20t

Span (m)

7.5-28.5

 

 

Crane travelling mechanism

Travelling speed

20

30

(room)45

(room)60

Speed ratio

58.95

39.42

26.51

19.44

motor

Type

Cone squirrel-cage

Cone winding thread

Power (kw)

0.8*2 1.5*2 2.2*2

1.5*2  2.1*2

Rotational speed(r/min)

1380

1350

 

Lifting mechanism

(electric hoist)&electric hoist travelling mechanism

Model of electric hoist

MD model

CD model

Lifting speed

8/0.8 7/0.7 3.5/0.35

8    7   3.5

Lifting height

6  9  12  18  24  30

Travelling speed

20  30

motor

Cone squirrel-cage model

Working system

Intermediate Jc=25%

Electric current

380V  50Hz  three-phase

Wheel diameter

270mm  400mm

Width of trail

37-70

 

 

 

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