Industry:
Manufacturing
Location:
Ohio
Project Description
G.W. Becker, Inc. supplied and installed a multi-unit package of Gorbel free standing jib cranes to support expanded material handling operations at a customer facility. The project included seven jib cranes with capacities of 1 ton and 3 tons, each equipped with Gorbel electric chain hoists and push/pull trolleys. The systems were installed on customer-provided foundations and configured to support routine equipment handling, assembly tasks, and general maintenance needs throughout the plant.
Work performed by G.W. Becker, Inc. included transportation of equipment, structural installation, mechanical assembly, electrical integration using customer-supplied power feeds, start-up, commissioning, and final load testing. All cranes were installed and tested in compliance with CMAA, ANSI/ASME, OSHA, and NEC standards, ensuring safe, reliable operation for daily use.
Technical Specifications
Capacities: Six 1 Ton units and one 3 Ton units
Span: 15 ft
Lift Heights: 10 ft to 17 ft 10 and 3/4 in (varies by unit)
Operating Voltage: 230 V, 3 Phase, 60 Hz
Control Voltage: 115 VAC
Pendant: Two button, single step, suspended from hoist
Mechanical Features and Application Highlights
Hoist Type: Gorbel electric chain hoist
Hoist Suspension: Dual hole plate
Lift Speed: 12 and 3 FPM two speed
Limit Switches: Upper and lower hoist limits
Operation and Controls
Primary Operation: Pendant control, single step, two button
Electrical Connections: GWBI provided all internal crane wiring; customer provided disconnects and incoming power
Travel System: Push/pull trolley
Festooning: Tagline festoon provided by others
Installation and Field Work
• Transportation of all crane components to Ohio
• Installation of several free standing jib cranes, Sales Orders 35466 through 35472
• Hoist mounting and all structural, mechanical, and electrical assembly performed by GWBI
• Customer supplied and installed electrical disconnects and wiring to each jib crane
• GWBI provided man lift for elevated work
• Start-up and commissioning performed with adjustments as required
• Load testing performed by GWBI, including provision of test weights and load test certificates
• All work performed in accordance with GWBI Terms and Conditions for Field Work