Industry:
Metals Processing
Location:
West Virginia
Duty Cycle:
CMAA Class C
Project Description:
One (1) new 2-ton capacity, top-running, single girder bridge crane designed for indoor service. This crane spans 28′ with a maximum lift height of 20′. One crane of 12 in order.
Application Highlights:
The crane uses pendant controls and a C-track festoon conductor system. With motorized hook block rotation, start-up sirens, and robust NEMA 4/12 controls, it is engineered for safe daily operation.
Technical Specifications:
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Capacity: 2 tons (4,000 lbs.)
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Span: 28′-0″
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Lift Height: 20′-0″ maximum
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Service Classification: CMAA Class C – Moderate Service
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Main Reeving: 4-part single reeved, IWRC, EIPS wire rope
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Operation: Pendant control
Mechanical Features:
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Top-running end trucks with integral axle and single flanged wheels
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Motorized rotation lower hook block
Electrical & Safety Features:
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Controls in NEMA 4/12 enclosures
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C-track festoon conductor system
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Start-up sirens for crane operation
Installation & Service:
- Perform commissioning and installation, including runway rail, and connection to facility power
- Install bridge and trolley hoist, test wiring and mechanical connections
- Startup crane in manual operation and perform performance testing, including load testing to 125% of rated load
- Provide final inspection report upon completion