Double Girder Goliath Crane

Product Description

TechfilsïDouble Girder Goliath Craneïis a rugged, heavy-duty outdoor material handling solution designed forïhigh-capacity lifting and long-span operations. Engineered as perïIS 3177ïandïIS 807ïstandards, this crane system is ideal for industries such asïsteel yards, precast yards, shipyards, fabrication units, and heavy engineering plants.

Key Features:

• Capacity Range:ï5 Ton to 100 Ton

• Span:ïUp to 35 meters (customizable)

• Lifting Height:ï6 20 meters or as required

• Duty Class:ïMedium to heavy-duty (M5 to M8)

Technical Specifications:

• Bridge Structure:ïRobust welded box girder or I-beam construction for high torsional rigidity

• Legs:ïFabricated box-type steel legs designed to handle wind loads and dynamic forces

• End Carriages:ïPrecision-machined with high-quality wheels (EN8 hardened, ground finish) and forged axles

• Long Travel Drive:ïTwin drive system with S4 duty motors and fail-safe brakes

• Hoisting Mechanism:ïMounted on trolley; includes planetary/helical gearbox and foot-mounted motors with encoders

• Cross Travel Mechanism:ïRail-mounted trolley with forged wheels and geared motors

• Control Panel:ïSiemens/Schneider make with VFD (optional) for precise control

• Safety Features:

  • Overload protection

  • Limit switches (lifting, CT, LT)

  • Anti-collision system

  • Emergency stop

  • Rain covers for motors and control panels

  • Rail clamps and storm locks (for outdoor safety)

Customization & Accessories:

• Tandem operation for synchronized lifting

• Walkways and maintenance platforms

• Flameproof versions for hazardous environments

• Wireless remote control or cabin control options

• Integration with automation systems (optional)

Why Techfil?

• Designed by experienced structural & mechanical engineers

• Adheres to Indian Standards and FEM guidelines

• Backed by professional installation, testing, and commissioning

• Prompt after-sales support across Tamil Nadu and beyond