Industry:
Gas Compressor Facility
Location:
Ohio
Duty Cycle:
CMAA Class C
G.W. Becker, Inc. supplied a new manual 5 ton, top running, single girder bridge crane. The crane is designed with 3-motion hand-geared operation and includes a hand chain operated hoist with an integrated hand-geared trolley. This unit was built in accordance with current industry standards, including CMAA, ANSI/ASME, and OSHA.
Project Specifications
Crane Type: Manual Top Running Single Girder Bridge Crane
Capacity: 5 Ton (10,000 lbs.)
Span: 50’-0”
Lift: 21’-0”
Duty Cycle: CMAA Class C
Operation: Manual hand pull chain for bridge, trolley, and hoist motions using geared hand chain wheels
Special Features
This crane includes spark resistant mechanical features suitable for hazardous environments where powered motion is not permitted.
Spark resistant components include:
• Aluminum hand chain on bridge
• Stainless steel load chain and hand chain on hoist and trolley
• Bronze bridge and trolley wheels
• Spark resistant lower block
• Rail sweeps with bumpers
• Copper coated hook with safety latch
• Energy absorbing bumpers on bridge and trolley
This manually operated crane solution provides safe, reliable lifting in environments where the use of powered equipment is restricted due to flammable materials or explosion risk.