Electric Crab Manufacturers In Vijayawada

Precision Handling with Hiking  Electric Crab

We are a firm engaged in manufacturing heavy-capacity Hiking  Electric Crabs, tailored for safe, smooth, and efficient material handling across various sectors. These crabs are engineered to operate as part of overhead or gantry crane systems, offering horizontal movement of heavy loads with minimal effort and maximum control. Their compact design and high load-bearing ability make them a critical component in modern lifting setups.

Technical Specifications

. Rated Load Capacity: Hoisting Mechanism: Heavy-duty electric wire rope hoist. Travel Type: Cross travel on the beam using wheels. Lifting Height: Up to 18 meters (customizable). Lifting Speed: 3 to 8 m/min (variable models). Cross Travel Speed: Up to 20 m/min. Power Supply: 3-phase AC, 50Hz. Control Mode: Pendant push-button or remote control. Frame Structure: Rigid steel construction. Safety Features: Limit switches, thermal overload protection, brake system

Applications

These products are widely used in domestic and industrial applications, including:

. Steel and metal fabrication workshops. Foundries and forging units. Power plant component handling. Cement plant machinery transfer. Precast and concrete beam shifting. Railway and shipbuilding units. Pipe and heavy drum loading

Manufacturing Process

The manufacturing process begins with structural modeling based on load and span requirements. Steel plates are cut and welded to form the frame, followed by assembly of gearboxes, hoisting drum, and electric motors. Precision-aligned wheels are mounted for smooth travel across beams. The complete crab unit is wired with insulated cabling, fitted with limiters, and tested for speed, noise, and lifting stability under full load.

Installation Guidelines

. Ensure correct alignment with the overhead crane rail or beam. Bolt or weld securely on mounting brackets. Connect all power and control lines as per the electrical diagrams. Test lift with a dummy load before actual use. Check limit switches and brake functions. Train operators for pendant or remote control usage

Maintenance Tips

. Inspect wire rope tension and drum alignment regularly. Lubricate moving gears and trolley wheels weekly. Check electrical terminals for corrosion or loose connections. Clean the control panel housing and test emergency switches. Replace damaged fuses, ropes, or hooks as required. Perform load testing every 6 months for safety assurance

Benefits