Electric Wire Rope Hoist Manufacturer & Supplier in India. Cranoist Engineers offers Wire Rope Electric Hoists designed to meet IS-3938 standards. With modular construction and short headroom, these hoists are compact, reliable, and easy to maintain, covering capacities from 500 kg to 20 tons. Technical Specifications at a Glance • Load Capacity: 1 ton to 20tons (expandable per requirement) • Lifting Height: Standard 6–25 m; customizable 3.5 to 10m/mim • Lifting Speed: Single/dual speeds, typical range 0.66 / 4 to 1.6 / 10 m/min • Working Class: II or III; heavy-duty options available • Wire Rope: Diameter 10 mm+, construction 6x36 or as per need • Control Methods: Pendant push-button, VFD precision control, or remote options • Safety Features: Overload protection, safety latches, limit switches Core Advantages & Components • Compact and Modular Design Engineered for tight spaces, the hoist body allows quick access to components—ideal for fast servicing and minimal downtime. • High-Quality Motors Squirrel-cage induction motors, conforming to IS-325, are used. These crane-duty motors feature TEFC/TESC enclosures and are built for continuous starting, reversing, and braking. • Robust Gearbox Equipped with helical/spur gears made from hardened alloy steel, running in oil-bath lubrication with anti-friction bearings for consistent torque. • Safe Braking Mechanism Fail-safe electromagnetic AC/DC brakes hold full load safely—even during power failures. • Forged Wire Rope and Hook o Hooks are forged per IS-3815 with thrust bearing support o Rope drums are grooved; wire ropes are high-grade plongh-steel per IS-2266 Key Safety & Operational Features • Trolley Movement: Mounted on runway beams or bogie trolleys—supports curved paths • Drum Construction: Cast/seamless rope drums with grooves for precise winding • Standards Compliance: Built to meet IS-3938, IS-2072, IS-3815, etc. • Optional Flameproof Version: Suitable for hazardous gas zones (IIA/IIB/IIC) • Environmental Adaptations: Corrosion-resistant coatings and stainless steel ropes for harsh conditions Types of Hoists Available • Standard electric hoist • Hook-suspended hoist • Flexible trolley-mounted hoist • Power-travel trolley hoist • Push-pull trolley hoist • External trolley hoist • Hand-geared trolley hoist • Custom flame-proof hoist
Ahmedabad
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