Double Girder Goliath Crane

Product Description

Techfils Double Girder Goliath Crane is a rugged, heavy-duty outdoor material handling solution designed for high-capacity lifting and long-span operations. Engineered as per IS 3177 and IS 807 standards, this crane system is ideal for industries such as steel yards, precast yards, shipyards, fabrication units, and heavy engineering plants.

Key Features:

• Capacity Range: 5 Ton to 100 Ton

• Span: Up to 35 meters (customizable)

• Lifting Height: 6 20 meters or as required

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

Technical Specifications:

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

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

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

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

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

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

• Control Panel: Siemens/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