Gantry Crane for Shield Tunneling Machine

(Gantry Crane for Shield Tunneling Machine)

INTRODUCTION

Gantry crane for shield tunneling machine is used for lifting of the cutter and shield body of underground non excavation shield tunneling machine and the tunnel support segment in the process of the construction. The trolley of this gantry crane is a rotating disc adapts to the demand of different digging direction with flexible operation, perfect safety instructions and overload protection device system.

PLC frequency conversion adjustment system makes it easy to control every mechanism.

600t Gantry Crane for Railway Tunnel Project

Detailed Photos

Features of Shield Tunneling Machine Gantry Crane:

1. Spreader with 360° rotation is fit for installation of cutter from different angles;

2. Double trolley mechanism is applied for lifting cutter by double trolley or lifting duct piece by single trolley;

Working Environment:

1. 3 phase A.C. 50HZ 380V

2. The temperature of the working environments is -20 ~ +45 degrees and.the Max relative humidity shall be less than 95%( with condensation);

3. Wind speed shall be less than 20m/s;

4. Working leave: A3, A4;

5. Special requests are available;

Specification

Lifting capacity

400

Working level

Span

Lifting height

Main lifting

24（up rail）

/23（under rail）

24（up rail）

/23（under rail）

Deputy lifting

22（up rail）

/26（under rail）

22（up rail）

/26（under rail）

Speed

Main lifting

m/min

0.09~0.9

Deputy lifting

Crane travelling

1.6~16

Crab travelling

1.15~11.5

Dimensions

2500

3500

3196

22000

14000

22800

1920

1250

4500

6000

Max. wheel load

406

415

Rail recommended

QU100

Power

Three-phase AC 50Hz 380V

Spreader rotation angle

±90°

Cutter diameter

Lifting capacity

Main lifting

200+200

Deputy lifting

Span

Lifting height

24+24（up rail） 24,under rail24）

Work level

Speed

Main lifting

m/min

0.09~0.9

Aux.lifting

Crane travelling

1.15~11.5

Crab travelling

1.6~16

Limit dimension

1920

1250

6000

2500

3500

Main dimension

32040

3200

21800

650

22800

14000

4500

15000

Max. wheel loading

405

410

Total power

241

Crane rail recommended

QU100

Power

Three-phase AC 50Hz 380V

Lifting capacity

100+100

Span

Lifting height

15+21（up rail 15,under rail 21）

Work classifications

Speed

Main lifting

m/min

0.3~3~6

Crane travelling

2.5~25

Crab travelling

2~20

Limit dimensions

1850

850

3000

2500

Main dimensions

21000

15000

21000

650

19038

12000

5000

13000

Max. wheel load

270

290

Total power

225

Crane rail recommended

QU80

Power

Three-phase AC 50Hz 380V

Lifting capacity

100

130

Span

Lifting height

9.8+30（up rail 9.8,under rail 30）

Work classifications

speed(m/min)

Main lifting

0.37~3.7~6

Crane travelling

2.5~25

Crab travelling

1.4~14

Limit dimensions (mm)

1270

1250

1270

1250

3000

1750

1900

Main dimensions (mm)

16240

15920

9800

30000

660

16380

16180

10700

6500

6300

Max. wheel load

230

235

240

270

275

280

Total power

145

Crane rail recommended

QU80

Power

Three-phase AC 50Hz 380V

You can choose it or you tell us your working conditions and our engineers will recommend you the suitable according to your actual situation.

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Gantry Crane for Shield Tunneling Machine

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Gantry Crane for Shield Tunneling Machine

(Gantry Crane for Shield Tunneling Machine)

INTRODUCTION

Detailed Photos

Specification

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