• 100T Construction Machine Double Girder Gantry Crane with Shield For Subway Underground
  • 100T Construction Machine Double Girder Gantry Crane with Shield For Subway Underground
  • 100T Construction Machine Double Girder Gantry Crane with Shield For Subway Underground
  • 100T Construction Machine Double Girder Gantry Crane with Shield For Subway Underground
  • 100T Construction Machine Double Girder Gantry Crane with Shield For Subway Underground
  • 100T Construction Machine Double Girder Gantry Crane with Shield For Subway Underground

100T Construction Machine Double Girder Gantry Crane with Shield For Subway Underground

100t construction machine double girder gantry crane with shield for subway underground Capacity:Max 400t Span:20-34m Working class:A6-A8 Ambient Temperature:-25~40℃ Double Girder Gantry Crane with Shield mainly used on the installation of the non - excavation device shield machine’s cutterhead...

Send Inquiry

Product Details

100t construction machine double girder gantry crane with shield for subway underground

Capacity:Max 400t

Span:20-34m

Working class:A6-A8

Ambient Temperature:-25~40℃

 

Double Girder Gantry Crane with Shield mainly used on the installation of the non - excavation device shield machine’s cutterhead and shield body, and the lifting work of tunnel support segment during construction. Have advantage of Stable performance, high production efficiency, easy maintenance, upper part is rotatable spreader, to accommodate the needs of different directions into the dug, with flexible operation mode, has a perfect safety instructions and overload protection devices, maximum to ensure the safety of operating personnel and equipment, the electrical system adopts PLC frequency adjustment, it is beneficial for the institutions control, DMG design, manufacture, inspection execution recently released national standards.

 

Main feature of the crane

Construction machine Double Girder Gantry Crane goliath crane With Shield mainly used on the installation of the non - excavation device shield machine’s cutterhead and shield body, and the lifting work of tunnel support segment during construction.

Adopt Chi with spreader,spreader can rotation 360 degree, suit for different angles of installation of the cutterhead.

Adopt double trolley structure, two trolleys can be linkage, hoisting cutterhead, also can work separately to lift tube sheet.

Lifting using open gear drives and save the cost.

 

Work condition

Crane power source is three phase, 50HZ, 380V;

Working temperature is -20~+45 degree,

Maximum relative humidity less than 95%(With condensation);

Working speed less than 20m/s;

Crane work duty A3, A4;

 

Safety system

1. Weight overload protection device. 

2. Top quality long time bearing polyurethane materials buffer.

3. Crane travelling limit switch.

4. Voltage lower protection function.

5. Emergency stop system.

6. Current overload protection system and so on!

 

Quality promise

1.All products have production permit or recognition permission; no fake or renovated products;

2.Quality of all products reach class A or distinguished class;

3.Main data of the products satisfy related codes;

4.Strictly follow technological requirements in manufacturing;

5.Strictly test products with standard testing devices to prevent unqualified products from leaving the plant;

6.Set up complete files to keep order contract, manufacturing record, test record, material receiving certificate and factory-leaving record;

7.All products to be delivered are no-damage in appearance and painting and are supplied with mating parts to satisfy clients.

 

After-sales service promise

1.Quality problems of products sold by our company will be solved as per the “three guarantees” system of our company by the “three guarantees” service team;

2.Related personnel will be sent to the site immediately after receiving quality complaints (by call, letter or oral notice) from clients;

3.Personnel involved in after-sales service shall be serious and considerate in handling the problem to make clients care-free;

4.In addition to solve quality problems, personnel involved in after-sales service shall train clients, answer their technical inquiries and related questions free of charge;

5.Related cost for products with quality problem will be shouldered by our company. Our company charges for quality problems caused by clients (or problems after the warranty term), but the charge will not be higher than the expense (or cost);

 

Processing technology of major parts of cranes

1.Main beam will have shotblast derusting and painted with zinc rich epoxy primer;

2.Main beam is cut by plasma numerical control cutting machine;

3.The butt weld of tension flange shall undergo ultrasonic or x-ray flaw detection as specified.

 


       Capacity

T

400

Span

m

33

34

Lifting height m

Main lifting

24(up rail) 23(down    rail)

24(up rail) 23(down    rail)

Aux lifting

22(up rail) 26(down    rail)

22(up rail) 26(down    rail)

Lifting speed

m/min

0.09~0.9 ;7

Trolley travelling    speed

m/min

1.15-11.5

Crane travelling    speed

m/min

1.6-16

Max. Wheel load

KN

406

415

Rail recommended

Model

QU100

Main dimension (mm)

Span(m)

33

34

Crane base distance

W

4500

Crane width

B

14000

Hook left limitation

S1

2500

Hook left limitation

S2

3500



Capacity

T

200+200

Span

m

33

34

Lifting height

m

48(up rail 24l)    (down rail24l)

Lifting speed

m/min

0.09~0.9 ;7

Trolley travelling    speed

m/min

1.15-11.5

Crane travelling    speed

m/min

1.6-16

Max. Wheel load

KN

405

410

Rail recommended

Model

QU100

Total motor power

kw

241

Main dimension (mm)

Span(m)

33

34

Crane base distance

W

14000

Crane width

B

22800

Hook left limitation

S1

2500

Hook right    limitation

S2

3500



Capacity

T

100+100

Span

m

33

34

Lifting height

m

1500+21000

Lifting speed

m/min

0.3-3-6

Trolley travelling speed

m/min

2.5-25

Crane travelling speed

m/min

2-20

Max. Wheel load

KN

270

290

Rail recommended

Model

QU80

Total motor power

kw

225

Main dimension (mm)

Span(m)

33

34

Crane base distance

W

12000

Crane width

B

19038

Hook left limitation

S1

2500

Hook right    limitation

S2

2500



Capacity

T

100

Span

m

20

22

24

Lifting height

m

9800+30000

Lifting speed

m/min

0.37-3.7-6

Trolley travelling    speed

m/min

0.5-25

Crane travelling    speed

m/min

1.4-14

Max. Wheel load

KN

230

235

240

Rail recommended

Model

QU80

Total motor power

kw

145

Main dimension (mm)

Span(m)

20

22

24

Crane base distance

W

10700

Crane width

B

16380

Hook left limitation

S1

1750

Hook right    limitation

S2

1900



Capacity

T

130

Span

m

20

22

24

Lifting height

m

9800+30000

Lifting speed

m/min

0.37-3.7-6

Trolley travelling    speed

m/min

0.5-25

Crane travelling    speed

m/min

1.4-14

Max. Wheel load

KN

270

275

280

Rail recommended

Model

QU80

Total motor power

kw

145

Main dimension (mm)

Span(m)

20

22

24

Crane base distance

W

10700

Crane width

B

16180

Hook left limitation

S1

1750

Hook right    limitation

S2

1900



1.jpg

2.jpg

3.jpg


Inquiry

  • *Your Name:
  • *E-mail:
  • Content: