Series 84A Manual Plain Trolley - 6,000 lb, 6-3/8 to 8-1/4 in Beam Flange

Product Description

CM Series 84A manual plain trolleys provide manually controlled horizontal travel for compatible hoists and suspended loads operating along overhead runway beams. The listed configurations cover capacities from 1,000 to 50,000 lb, with model-specific beam flange widths, beam height ranges, and minimum curve requirements. Their plain push design is suitable for industrial applications where powered or hand-geared trolley travel is unnecessary.

Horizontal movement is produced by pushing or pulling the suspended hoist and load along the supporting runway. This straightforward operating arrangement requires no electric traverse motor, pneumatic drive, powered controls, or separate trolley operating hand chain. Cast iron wheels provide a durable running surface for maintenance, fabrication, assembly, production, equipment installation, and general material-handling operations.

The available configurations fit beam flanges from 2.66 to 8-1/4 in, with beam heights extending from 4 to 24 in depending on capacity. Minimum curve requirements range from 20 in on the 1,000 lb model to 120 in on the 50,000 lb model. The trolley must be selected according to the hoist capacity, suspension connection, runway flange width, beam height, curve radius, and required operating clearances.

Material:
Cast iron trolley wheels
Industrial metal trolley frame and side plates
Metal wheel and axle assemblies
Load-bearing suspension components
Beam-adjustment and fastening hardware

Compatible With:
Properly rated hoists with a compatible trolley suspension connection
Overhead beams within the selected model’s flange-width range
Beams within the specified height range
Straight or curved runway beams meeting the required minimum-radius specification
Capacity-matched hoist suspension and trolley mounting components

Uses:
Providing manual horizontal travel for suspended hoists
Positioning loads along overhead runway beams
Industrial maintenance and equipment installation
Fabrication and assembly operations
Manufacturing and production applications
Warehouse and material-handling systems
Heavy equipment and machinery positioning

Key Features:
Manual plain push-type operation
Series 84A industrial configuration
Available in capacities from 1,000 to 50,000 lb
Cast iron trolley wheels
Multiple beam-flange adjustment ranges
Capacity-specific beam-height compatibility
Suitable for compatible straight and curved runway beams
No electrical or pneumatic travel power required
No separate trolley operating hand chain