Largest manufacturers of Mining, Processing and Material Handling machinery for stone industry in India  
 
 
Gantry Crane (Model : GT-25T/60)
     
 
INTRODUCTION

Gantry crane is used for lifting marble blocks and loading them on to trolley for processing.

This is a movable crane, which is mount over the rails in stockyards where the unprocessed marble blocks are kept. The crane moves around over the rails.
 
TECHNICAL DETAILS
 
The structural frame of Gantry Crane consists of two load bearing box beams fabricated out of steel plates with inner stiffening ribs. The beams are connected together through end boxes and supported by single beam on one side and V shape double beam on other side. The ladder is fitted on one side of the legs leading up to a walkway surface with railing. The lifting trolley is a sturdy frame of channel section stiffened with ribs and plates. The load lifting is achieved through a rope drum coupled to gearbox &motor and wire rope pulls the load through swivel block with forged hook on bearing.

The gantry Crane moves longitudinally on double flat band steel wheels driver through suitable gearboxes and motors.

The control functions are through control panel and locked electrically & mechanically and proper limit switches are placed accordingly.

The material used is of highest quality. Consistently good performance along with proper safety regulations are prominent features of our cranes in every sphere of operation and area.
 
 
 

TONN.

Dimensions
in Meters

Hoisting Speed

Cross Travel

Long Travel

A

B

C

D

H

I

L

mt/l'

kw

mt/l'

kw

mt/l'

kw

15

12
15
20
25
30

4.0
4.5
6.0
7.0
8.0

20
24
32
39
46

2.8
3.3
4.8
5.8
6.8

7
7
7
7
7

9.3
9.5
9.5
9.6
9.6

6.8
6.8
7.3
7.3
7.1

4.5

15

15

1.1

40/20 2x

1.8/1.3
1.8/1.3
2.2/1.5
2.2/1.5
3.0/2.2

20

12
15
20
25
30

4.0
4.5
6.0
7.0
8.0

20
24
32
39
46

2.8
3.3
4.8
5.8
6.8

7
7
7
7
7

9.5
9.6
9.6
9.6
9.6

6.8
6.8
7.3
7.1
7.1

3.5

15

15

1.1

40/20 2x

2.2/1.5
2.2/1.5
3.0/2.2
3.0/2.2
3.0/2.2

25

12
15
20
25
30

4.0
4.5
6.0
7.0
8.0

20
24
32
39
46

2.8
3.3
4.8
5.8
6.8

7
7
7
7
7

9.5
9.6
9.6
9.9
9.9

6.8
6.8
7.3
7.3
7.1

3

15

15

1.1

40/20 2x

2.2/1.5
3.0/2.2
3.0/2.2
3.0/2.2
3.7/2.6

30

12
15
20
25
30

4.0
4.5
6.0
7.0
8.0

20
24
32
39
46

2.8
3.3
4.8
5.8
6.8

7
7
7
7
7

10.0
10.0
10.0
10.3
10.5

7.3
7.3
7.8
7.9
7.1

3.5

18.5

15

1.8

40/20 2x

3.0/2.2
3.0/2.2
3.7/2.6
3.7/2.6
4.0/3.0

35

12
15
20
25
30

4.0
4.5
6.0
7.0
8.0

20
24
32
39
46

2.8
3.3
4.8
5.8
6.8

7
7
7
7
7

10.0
10.0
10.0
10.5
10.8

7.3
7.3
7.8
7.9
8.0

3

18.5

15

1.8

40/20 2x

3.7/2.6
3.7/2.6
3.7/2.6
4.4/3.0
5.0/3.3

40

12
15
20
25
30

4.0
4.5
6.0
7.0
8.0

20
24
32
39
46

2.8
3.3
4.8
5.8
6.8

7
7
7
7
7

10.0
10.2
10.2
10.5
10.9

7.3
7.3
7.8
7.9
8.0

2.5

18.5

15

1.8

40/20 2x

3.7/2.6
4.4/3.0
5.0/3.3
5.0/3.3
5.8/3.7