Overall Specifications
| Parameter | Details |
| Span | 5 Mtrs. to 50 Mtrs. |
| Capacity | 1 Ton to 100 Ton |
| Duty Class | Class I to Class IV (M1–M8) |
| Standards | IS:807 & IS:3177 |
| Operation | Pendant Pushbutton / Remote / Cabin |
Specifications
| Descriptions | Specifications |
| Capacity | 1t.,2t.,3t.,5t.,7.5t.,10t.,12.5t,15t.,20t.,25t.,30t.,40t.,50t.,60t.,75t.,80t.,100t. |
| Area | Non-Hazardous/Hazardous as per customer requirement |
| Test Load | 125% of SWL |
| Height of Lift | 3 meters to 50 meters or as per customer requirements |
| IS Code | IS807, IS3177 |
| Type | Double Girder |
| Locations | Indoor/Out door |
| End Carriages | The End Carriages are welded construction type and fabricated from plates or Std. section type constructions. |
| Bridge Girders | The girders are of plate fabricated box type construction design to sustain all stresses arising due to vertical & lateral forces with impact to which they are subjected. The maximum deflection of the main girder is limited to 1/750 the span of live loads including the weight of the trolley or hoist. |
| Platform | M.S. Checkered plate/anti-skid plate’s full-length platform shall be provided on one side of the bridge girder in double girder crane |
| End Stopper | Steel end stoppers are provided on either side of the bring to limit the motion of the trolley. All the buffers will employ springs for shack absorption. |
| Steel | Steel confirming to IS-2062 or equivalent is used in the manufacturing of the main load bearing. (Mainly Essar or Sail make) |
| Wheel Base | As per span and IS code |
| L.T. Drive System | Twin drive type. |
| Main-Hoisting | 1 meter per minute to 20 meters per minute or as per customer’s requirements (micro speed will be provided on demand) |
| L.T. | 1 meter per minute to 120 meters per minute or as per customer’s requirements (micro speed will be provided on demand) |
| C.T. | 1 meter per minute to 120 meters per minute or as per customer’s requirements (micro speed will be provided on demand) |
| Ele. Motors | All motors are off S-4 duty, Squirrel cage ,40% CDF,150 S/hr., IP -55 with Class F insulation or as per required class and duty |
| Brakes | Electro-Hydraulic shoe type/ Electromagnetic Disc /AC & DC Electromagnetic Shoe type brake shall be provided in Hoisting L.T. & C.T. These brakes are automatically released when the motor circuit is on and is applied the motor circuit is off |
| Wire Rope & No. of aal | Selected as per crane capacity and IS Code he makes of wire rope will be used Usha-martin |
Standard Features
- Simple and optimum Design ensuring minimum dead weight, Wheel Load Headroom and easy to maintenance
- Easy to installation
- Reliable structure
- Higher efficiency to save power
- All motions are protected with Fail safe type brakes (which are applied when power supply is off and release when power supply is on.)
- All motions are protected with limit switches
- Rubber buffers are provided to extra protection against collision in case of limit switch failure
- Dustproof panel box with reputed make switch gear or as per customer’s approval
- 110 V Control voltage selected for protection of Crane operator against any electrical shock
- With electrical Interlocking to prevent simultaneous operation of opposite motion
- Using "C' Rail / I Section type C.T. & Push button Festoon system it’s give long life and trouble free operation
- Unbreakable, Handy, light weight PVC Pushbutton
- Coupling less L.T. & C.T. Motion up to 7.5 Hp, (Less mechanism less maintenance)
- VFD in Long Travel Motion, Smooth Start & Stop (Maximize the life of Mechanism)
- Own Make Gearbox so which are easy to maintenance and we can provide any parts at any time from our stock
- Platform with hand railing for easy, simple & safe maintenance of the crane extended partially or totally along the girder width
Safety Features
- Over Lowering or over hoisting prevention limit switch
- Hook Safety Latch
- Overload Relays
- Travelling limit switch
- Rubber buffer
- Brakes in Hoisting as well as c.t & L.T.
- Main Switch
- On/ off switch in push button /Emergency stop
- MCB /fuse
- All 4 core cables with Earth cable
- Maintenance platform
- Siren in goliath crane
- Anti-collision device when more than one crane on same bay
Packing & Forwarding
Pre-Sales Service
- One to one service guarantees you the best purchasing experience.
- Strong production capacity and professional workmen guarantee you the short delivery.
- Strict delivery inspection guarantees you the high quality products.
- The short delivery time.
After-Sales Service
- One year warranty for Cranes
- Providing free quick-wear part
- Low charge for continue maintenance when warranty is expired
- Exclusive engineer support at any time.
- Highly professional training to end-users
Double Girder Overhead Crane Manufacturers & Suppliers in India — Ganesh Engineering Co.
A double girder overhead crane is an excellent choice if you need higher capacity, greater hook height, more structural rigidity, and the ability to handle the kind of duty cycles that heavy industry runs on.
At Ganesh Engineering Co., we offer a premium range of two girder overhead cranes. Every crane is custom-engineered to match your bay span, load requirement, duty class, and working environment. As one of the most experienced Double Girder Overhead Crane manufacturers in India, we build every crane using the best quality materials.
From 5-ton units for mid-size manufacturing facilities to 100-ton cranes for steel plants and heavy engineering units, we have delivered double girder bridge cranes to industries across India and international markets.
What is a Double Girder Overhead Crane?
It is a heavy-duty lifting machine with two main bridge girders instead of one. The trolley runs on top of the bridge, which gives the crane better lifting height and stronger load handling capacity.
This crane is also known as a double girder bridge crane, double beam EOT crane, or overhead traveling crane. It is used where loads are heavy, lifting is frequent, and the operation needs more stability and working life.
A double girder design gives better performance when compared to a single girder crane, especially in larger industrial spaces and high-duty applications.
Want to understand how double girder overhead cranes work and which type suits your application?
How Does a Double Girder Overhead Crane Work?
The crab hoist raises and lowers the load vertically. With fail-safe braking on the hoist motor, the load stays exactly where it is placed — even if power is cut.
Crab Cross Travel — Lateral Movement
The crab trolley moves left and right on rails mounted on top of the two bridge girders, covering the full width of the bay and allowing precise positioning of the load.
Bridge Long Travel — Longitudinal Motion
The entire crane bridge travels forward and backward along the runway rails, covering the full length of the bay.
Double Girder Overhead Crane Applications
- Steel Plants and Rolling Mills
- Foundries and Forge Shops
- Heavy Fabrication and Structural Engineering Units
- Chemical and Petrochemical Plants
- Cement Manufacturing Units
- Paper and Pulp Industry
- Thermal and Hydro Power Plants
- Transformer Manufacturing Units
- Defence and Aerospace Facilities
- Automobile and Auto Component Plants
- Engineering and Machine Tool Industries
- Construction Equipment Manufacturing
- Ceramic and Glass Manufacturing
- Hydrocarbon Processing Units
- Warehousing and Heavy Logistics
Why Choose Us as Your Double Girder Overhead Crane Manufacturer?
There are many Double Girder Overhead Crane suppliers in India. Here is what makes Ganesh Engineering a trusted choice:
EOT Crane manufacturers in India:
20+ Years of Crane Manufacturing Experience
Since 2004, we have been engineering and building overhead cranes for real heavy industrial applications across India and overseas. That experience reflects in every crane we design.
IS:807 and IS:3177 Compliant Manufacturing
Every crane is designed and manufactured to Indian standards and tested to 125% of SWL before dispatch. No shortcuts at any stage.
Custom Engineered for Your Application
We do not pull cranes off a shelf. Every double girder overhead crane is designed around your bay span, capacity, duty class, hook height, and site conditions — including hazardous area requirements if needed.
In-House Manufacturing
Gearboxes, structural fabrication, and critical components are made in-house at our Ahmedabad facility. This gives us direct control over quality, delivery timelines, and spare parts availability.
Pan-India Supply and Export
We supply and commission Double Girder Bridge Cranes to industries across India and export to international markets, with complete installation and commissioning support wherever needed.
Transparent Pricing
Every safety feature listed on this page is included in the quoted price. No hidden charges, no surprises at delivery.
Frequently Asked Questions
What is a Double Girder Overhead Crane?
A double beam EOT crane uses two parallel bridge beams with a crab trolley that travels on top of both girders. This design provides higher hook height, greater structural rigidity, and the ability to handle heavy loads from 1 ton to 100 tons across spans up to 50 metres.
What is the maximum capacity of a double girder overhead crane?
We manufacture double girder bridge cranes up to 100 tons capacity with spans up to 50 metres. For requirements beyond this range, please contact us for a custom engineering assessment.
Why is a double girder crane better than a single girder crane for heavy loads?
Two girders distribute the load more evenly and provide greater structural rigidity, which means less deflection under heavy loads. The trolley sitting on top of the girders also allows much greater hook height compared to a single girder design where the hoist hangs below the beam.
What duty class is a double girder crane available in?
Our double girder cranes are available in Class I to Class IV duty (M1–M8), covering everything from standard duty manufacturing to the most demanding round-the-clock heavy industrial applications.
Can a double girder overhead crane be used outdoors?
Yes. Our cranes can be configured for both indoor and outdoor use, and can be designed for hazardous area classifications as per customer requirements.
Can the crane be customized for specific applications?
Yes. Every crane from Ganesh Engineering is custom-engineered — span, capacity, duty class, hook height, bay conditions, and special requirements like hazardous area design are all factored in at the design stage.
Do you provide installation and maintenance support?
Yes — we provide full installation and commissioning support, annual maintenance contracts, and spare parts from stock for all cranes we supply.
What industries use double girder overhead cranes?
Steel plants, foundries, power plants, chemical plants, heavy engineering facilities, automobile manufacturers, cement plants, and defence units — anywhere heavy loads need to be moved reliably and repeatedly.
