image +91 011 254 71810

image +91 9811 628 456

image globe@globepull.com

ISO 9001:14000

Products

Double Girder Overhead Crane

Double Girder Overhead Crane

Confirming To IS 807-1976, IS 3177-1977 Or IS 4137-1985.

Range:

 

We Manufacture Double Girder Overhead Travelling Cranes Ranging From 0.5 Ton To More Than 100 Tons. We Have Comprehensive Range Of Heavy Duty EOT Crane Systems (D.G, S.G, Under Slung, Gantry / Goliath Cranes Etc.) For Various Applications In Steel, Power, Construction, Sugar, Heavy And General Engineering Sectors Etc. Every Crane Is Designed And Manufactured As Per Customer Requirement Keeping In Consideration With Lot Of Things So As To Provide Best Solution For Their Need And Manufacture An Optimum.

 

 

Salient Features:

Box Girder: Girders Are Of Plate Box Type Construction With Butt-welding Joints In Tension Zone Radio Graphed Areas.

 

Gear Box: Totally Enclosed Oil Splash Lubricated Gear Box With Precision Machine Cut Gears Pinions.

 

Wheel Assemblies: C.T & L.T Both Assemblies Are Provided On “L” Block Type Bearing Housing Fitted With Anti Friction Spherical Roller Bearings.

 

Rope Drums: Seamless / Fabricated Rope Drum Suitable For Required Height Of Lift Having Flanges At Both Ends, Accurately Grooved As Per Desired Pitch Of Wire Rope. Mounted On Spherical Roller Bearings Fitted With A Bearing Housing At Both Ends.   

 

Wire Rope: Fiber/steel Core Wire Rope Having 6 X 36 / 37 Construction Suitably Selected Tensile Strength And Factor Of Safety.

 

Maintenance Platforms: Full Length Walkway Platform On One End And Two Short Platform On The Other End With Suitable Height Hand Railing Which Ensures Full Safety For The Maintenance.  

 

Couplings & Brake Drums: C.T & L.T Both Assemblies Are Provided On “L” Block Type Bearing Housing Fitted With Anti Friction Spherical Roller Bearings.

 

Electrical Motors: All Motors Are S4 Crane Duty Fan Cooled Standard Motors With Suitable Rating As Per Relevant Standards And Classification Of Cranes. Invertor Duty / Slippring Motors Are Also Used As Per Site & Design Requirements.  

 

Braking System: Electro Hydraulic Thrustor / D.C Shoe / A.C Shoe Type Brakes Are Used For Various Applications Of EOT Cranes. Individual Brake For Each Motor Is Provided With Designed & Required Braking Torque As Per Classification Of Crane.

 

Control Panels: Steel Sheet Housed, Powder Coated Control Panel Loaded With Complete Control Switchgears Along With Control Transformer. All Control Panels Are As Per IP 55 Protection.

 

Safety Parameters: Rotary Type Limit Switch For Main Hoist & Long Lever Type Limit Switches For Cross & Long Travel Motion Are Provided, Neoperene / Spring Buffers Are Provided For C.T & L.T Motions, Full Length Walkway Platforms, Maintenance Platforms & 110 V Pendent Supply Voltage Makes Our Crane Fail Safe.

 

Unique Features:

• State-of-the-art Designs Confirms To Indian And International Standards.
• Easy To Commission, Having Maximum Rigidity With A Minimum Dead Load
• Safe And Reliable Hoisting And Travelling
• Girders Are Cambered To An Account Equal To The Deflection Caused By Dead Load And Half The Live Load Of Trolley
• Full Length Platforms On One Side Two Short On Other Side For Ease Of Maintenance
• Micro Speed Will Be Attained Through (VFD) Drives
• Steel Core Hoist Rope Having Minimum Factor Of  Safety Of 6
• Safety And Better Productivity Are Ensured With Advanced Automation Option
• Safe And Substantial Production Of Cranes In Compliance With ISO 9001
• Higher Efficiency To Save Power
• All Motions Are Protected With Limit Switches

 

Variants:

• Double Girders Overhead Travelling Cranes
• Single Girder Overhead Travelling Cranes
• Grabbing Cranes
• Ladle Cranes
• Goliath  / Semi Goliath Cranes
• Single Girder / Double Girder Under Slung Cranes

 

Application Areas:

Steel Mills, Foundries, Plastic Moulding Plants, Paper Plants, Cement Plants, Power Plants, Dairy Plants, Chemical Plants Fertilizer Plants, Petrochemical Plants, Engineering Industries, Textile Industries, General Applications, CNC / VMC Machine Workshops, Etc. 

 

 

TECHNICAL SPECIFICATIONS

Model

SWL

 M.T

Span 

(mtrs)

 ‘S’

Head Room 

(mm)

 ‘C’

End Clearance

 (mm)

 ‘A’

 

 

Hook Pproaches

(mm)         (mm)

‘E’                   ‘F’

Wheel Base

 (mm)

 ‘W’

Girder Projection Below Rail

 (mm)

‘B’

Crane 

Width 

(mm)

Wheel Load (Approx)

 (MT)

Crane Wt.(Approx)

 MT

GDG-5

5.0

10

15

22

1500

1600

1800

200

200

225

900

900

1000

750

750

800

3000

3000

4400

200

250

350

3700

3700

5200

5.6

6.0

7.4

9.4

11.6

16.0

GDG-7.5

7.5

10

15

22

1600

1700

1900

200

225

250

900

900

1000

750

750

800

3000

3200

4400

250

300

400

3700

4000

5200

7.5

8.0

9.9

11.4

12.6

18.4

GDG-10

10.0

10

15

22

1700

1800

1900

250

250

250

900

1000

1000

750

800

800

3200

3400

4400

300

350

400

4000

4200

5200

9.5

10.1

11.7

13.8

15.5

21.5

GDG-15

15.0

15

22

2000

2200

250

250

1100

1200

900

1000

3800

4400

400

450

4600

5200

14.3

16.5

18.8

27.2

GDG-20

20.0

15

22

2100

2300

300

300

1100

1250

900

1050

4200

4500

400

450

5300

5800

16.9

19.2

20.4

28.4

GDG-25

25.0

15

22

2350

2500

300

300

1100

1250

900

1050

4200

4500

400

450

5300

5800

20.8

23.1

22.8

32.5

GDG-30

30.0

15

22

2500

2700

300

300

1200

1300

1000

1100

4200

4600

450

500

5400

6000

23.6

26.6

25.5

37.5

GDG-40

40.0

15

22

2900

3100

300

300

1300

1400

1100

1200

5100

5200

500

50

6500

6600

28.6

33.2

25.5

43.0

GDG-50

50.0

15

22

3200

3300

300

300

1500

1500

1300

1300

5400

5500

50

600

7000

7500

36.8

40.6

34.6

49.5

GDG-60

60.0

18

22

3800

4000

300

300

1600

1600

1200

1200

5600

5800

600

650

7000

7500

49.0

52.0

55.0

70.0

GDG-80

80.0

15

22

4000

4200

300

300

1900

1950

1300

1350

5800

6000

650

700

7200

7500

52.0

53.5

75.0

90.0

GDG-100

100.0

15

22

4200

4500

300

300

1900

1950

1400

1400

6000

6200

700

750

7500

7800

58.0

61.0

90.0

100.0