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Engineering Gantry Crane

Engineering Gantry crane is a special gantry crane which is developed on the basis of general gantry crane according to the operating requirements and working conditions of underground construction. The engineering gantry crane consists of crab, gantry,...

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Product Details

Engineering Gantry Crane


Description

Engineering Gantry crane is a special gantry crane which is developed on the basis of general gantry crane according to the operating requirements and working conditions of underground construction.

The engineering gantry crane consists of crab, gantry, trolley, traveling mechanism, hydraulic turnover mechanism, cab and electric equipment.

On the crab is furnished a hydraulic turnover mechanism, which is composed of a hydraulic work station and a slag-turning hook.

At the middle of the carrier-beam is a hook, which is used to lift common articles.

The trolley traveling mechanism is 4-wheel drive in 8 wheels. The motor fixed on the trolley drives wheels by vertical speed reducer. A windproof rail clamp is equipped. It is detached from the rail when the crane is in normal operation, and when the crane stops working, the operator will put down the clamp to catch the rail so as to avoid the crane sliding.

The earth dumping direction depends on the construction site.


Features

1. Reasonable structure and favorable performance.

2. Smooth starting and stopping.

3. Safe and reliable traveling, long life.

4. Low noise, commodious cabin with good view.

5. Easy installation and convenient maintenance.

6. Excellent exchangeability for parts and components.

7. Crane drive: IP54 or IP44, level F insulation.


Specification


Capacity

T

40

Span

m

20

30

40

Lifting height

m

9

Lifting speed

m/min

1

Trolley travelling speed

m/min

10

Crane travelling speed

m/min

14

Max. Wheel load

KN

175

190

220

Rail recommended

Model

43kg/m

Total motor power

kw

22.8

26

Main dimension (mm)

Span(m)

20

30

40

Crane base distance

W

6000

Crane width

B

8286

Hook left limitation

S1

1500

Hook right limitation

S2

1500/2000


Capacity

T

60

Span

m

20

30

40

Lifting height

m

9

Lifting speed

m/min

0.95

Trolley travelling speed

m/min

10

Crane travelling speed

m/min

15

Max. Wheel load

KN

240

260

280

Rail recommended

Model

43kg/m

Total motor power

kw

30

Main dimension (mm)

Span(m)

20

30

40

Crane base distance

W

6000

Crane width

B

8286

Hook left limitation

S1

2000

Hook right limitation

S2

1500/2000


Capacity

T

80

Span

m

20

30

Lifting height

m

9

Lifting speed

m/min

0.8

Trolley travelling speed

m/min

10

Crane travelling speed

m/min

15

Max. Wheel load

KN

290

305

Rail recommended

Model

43kg/m

Total motor power

kw

31.4

Main dimension (mm)

Span(m)

20

30

Crane base distance

W

6000

Crane width

B

8286



Capacity

T

100

Span

m

20

30

Lifting height

m

12

Lifting speed

m/min

0.8

Trolley travelling speed

m/min

10.5

Crane travelling speed

m/min

13

Max. Wheel load

KN

190

205

Rail recommended

Model

43kg/m

Total motor power

kw

46.4

Main dimension (mm)

Span(m)

20

30

Crane base distance

W

12876

Crane width

B

7500

Hook left limitation

S1

2000

Hook right limitation

S2

2000


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