Brownhoist Self-Propelled Crane

The Industrial Brownhoist 250-ton self-propelled crane was a heavy-duty, rail-mounted wrecking crane built in the mid-20th century for major North American railroads. These cranes were designed for rapid deployment to derailments and heavy lifting tasks and were integral to railroad maintenance-of-way operations. Their primary function was to re-rail locomotives and freight cars, clear wreckage, and handle substantial loads such as auto body dies and bridge components.

Key Specifications:

• Main Hoist Capacity: 500,000 lbs (250 tons) at a 17.5-foot radius

• Auxiliary Hoist Capacity: 120,000 lbs at a 25-foot radius

• Whip Line Capacity: 20 tons

• Power Source: Initially steam-powered; many units were later converted to diesel

• Mobility: Self-propelled for site positioning; not intended for long-distance travel under own power

• Speed: Typically 35 mph with boom trailing; 25 mph with boom leading 

Conrail No. 45210 was built in December 1954 for the Erie Railroad as No. 3302. It later served under Erie Lackawanna and Conrail. Paired with crane idler car No. 31188, originally Pennsylvania Railroad Class F30 flatcar No. 470189 built in September 1929, the combination was essential for transporting and stabilizing the crane's boom during transit. The idler car also carried necessary tools and equipment for wreck recovery operations.