Single Girder Overhead Crane with Grab

Single Girder Overhead Crane with Grab

LDZ electric single girder grab crane is a kind of common single girder crane with grab and electric hoist trolley, the rated capacity is 2~20t, span 4.5m~28.5m, and working temperature is -20℃~+40℃, not allowed to use in the environment with...
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Product Details

Single Girder Overhead Crane with Grab


Description

LDZ electric single girder grab crane is a kind of common single girder crane with grab and electric hoist trolley, the rated capacity is 2~20t, span 4.5m~28.5m, and working temperature is -20℃~+40℃, not allowed to use in the environment with inflammabl5. explosiv5. corrosive medium. This crane suitable for factory, warehouses and storage plant for handling bulk materials.

This crane machanical part is single beam, made by high quality steel beam and one-time shaped U shape slot; steel plate material is Q235 or Q3452. end carriage is rectangular tube or welded by high qualicy steel plate; the beams are connected by 10.9 class bolt, crane traveling system is with three-in-one driven or traditional motor and reducer driven.


Features

1. Reasonable structur5. strong bearing capacity;  

2. Strong ragi4.

3. Could be common speed or Various Frequency Speed Control

4. Soft starting and stopping, smooth running.

5. Low nois5. low cost maintenance;


Specifications


Capacity

T

1,2,3,5,10,16,20

Span

m

7.5

11.5

14.5

17.5

19.5

22.5

25.5

28.5

Lifting height

m

6、 9、 12、18、 24、 30

Lifting speed

m/min

0.35/3.5,0.7/7,0.8/8

Hoist travelling speed

m/min

20

Crane travelling speed

m/min

20,30

Max. Wheel load

KN

8.7

9.9

11

12.2

12.8

14

16.7

19.4

Rail recommended

Model

24kg/m

Total motor power

kw

1.7

Main dimension (mm)

Span(m)

7.5

11.5

14.5

17.5

19.5

22.5

25.5

28.5

Rail top to crane top

H

490

530

580

660

745

Rail top to hook center

H4

910

955

970

990

1010

Crane base distance

W

1500

2000

2000

2500

2500

3000

3500

4000

Crane width

B

2000

2500

2500

3000

3000

3500

4000

4500

Hook left limitation

S1

796

Hook right limitation

S2

1274


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