Double Girder EOT Crane video
What is a double girder EOT crane?
A double girder EOT crane has two main girders with a crab trolley running on rails on top of them. The hook rises between the girders, so you get more lifting height in the same building. This build handles higher capacities, longer spans and heavier duty classes than a single girder crane.
Double Girder EOT Crane configurations we build
Crab with main and auxiliary hoist
Two hoists on one crab for heavy and light lifts, common in steel and fabrication shops.
Cabin operated crane
Operator cabin for long spans and continuous production work.
Process duty crane
Higher duty class drives and brakes for plants that run in shifts.
Double Girder EOT Crane specifications
| Capacity | 5 Ton to 100 Ton |
|---|---|
| Crane type | Double girder with crab trolley |
| Span | Made to your bay width |
| Operation | Pendant, radio remote or cabin |
| Material | Heavy duty structural steel |
| Safety | Overload protection, limit switches |
| Design standards | IS 807, IS 800, IS 3177, IS 4137 |
IS 3177 / IS 807 duty classification guide
Electric overhead travelling cranes are categorised into duty classes based on daily operational hours, load spectrum, and lifting cycles. Ganesh Engineering designs each crane precisely to your operational class:
| Duty Class | IS 3177 / FEM | Typical Application | Daily Working Hours | Recommended Build |
|---|---|---|---|---|
| Class I | M3 / FEM 1Bm | Maintenance shops, pump houses, standby lifting | 1 to 2 Hours | Single girder EOT crane with standard hoist |
| Class II | M5 / FEM 2m | General engineering, machine shops, warehouses | 2 to 4 Hours | Single or double girder EOT crane |
| Class III | M7 / FEM 3m | Heavy fabrication yards, foundries, steel stockyards | 4 to 8 Hours | Double girder EOT crane with heavy-duty crab |
| Class IV | M8 / FEM 4m | Steel melting shops, continuous rolling mills, power plants | 8 to 24 Hours (Continuous) | Heavy double girder with auxiliary hoist & cabin control |
Core engineering components & safety mechanisms
Bridge Girder Construction
Fabricated box girder or rolled steel beam designed to IS 800 and IS 807. Deflection ratio strictly maintained within 1/750 to 1/1000 of span under full safe working load.
End Carriages & Wheels
Heavy forged EN-8 / EN-9 carbon steel double-flanged wheels mounted on anti-friction spherical roller bearings in L-type bearing blocks with rubber buffers.
Hoisting Machinery & Wire Rope
Precision-machined grooved steel wire rope drum. High-tensile steel wire rope (6×36 / 6×37 construction) and forged steel shank hook with safety latch (IS 3815).
Braking & Drive Systems
Fail-safe electro-hydraulic thruster brakes on hoisting, cross travel, and long travel motions. S4/S5 crane-duty induction motors with Class F insulation (IP55 protection).
Electrical & Control Protection
Rotary geared limit switches for hoisting, cross/long travel two-way lever limit switches, electronic overload protection with digital display, and VFD step-less acceleration.
Where double girder EOT cranes are used
- Steel plants and rolling mills
- Heavy fabrication and structural yards
- Power plants
- Large engineering shops
- Foundries
- Shipbuilding and port workshops
Double Girder EOT Crane manufacturer, supplier and exporter
Manufacturer in Ahmedabad
Every double girder EOT crane we sell is made at our own works at Plot No. 2601/B, Phase-IV, GIDC Vatva, Ahmedabad. Design, fabrication, assembly, painting and testing are done in-house, so we control the quality and can build to the exact dimensions of your site. Buyers are welcome to visit and inspect their order before dispatch. Learn more about us as an EOT crane manufacturer in Ahmedabad.
Supplier across Gujarat
We supply and install double girder EOT cranes in industrial estates across Gujarat, including Vadodara, Surat, Rajkot, Bharuch, Vapi and Kutch. See all double girder EOT crane supply in Gujarat.
Exporter from India
We also make double girder EOT cranes for buyers outside India and have supplied customers in 5+ countries. Export orders follow the buyer's specification and are packed for transport, with drawings for erection at site. Read more about double girder EOT crane manufacturers, suppliers and exporters in India.
How to choose the right double girder EOT crane
- Capacity: your heaviest regular lift, including slings, spreaders and lifting tackle.
- Span and runway: the distance between rail centres and the length the crane must travel.
- Lift height and headroom: the clear height under the roof decides single girder, low headroom or double girder.
- Duty: how many hours a day the crane runs and how many lifts per hour.
- Building: column and gantry girder strength to carry wheel loads.
- Control: pendant, radio remote or cabin, and whether you need VFD for smooth starts.
What is the price of a double girder EOT crane?
There is no single price for a double girder EOT crane because each one is built to order. The cost depends on main and auxiliary hoist capacity, span and lift height, duty class, cabin or remote control, vfd drives on all motions, runway rails and installation. Send us these details by phone, WhatsApp or the enquiry form and our engineers will prepare a written quotation with the design, delivery time and installation scope.
