The easiest trolley installation ever. 1/2 to 5 ton installation and adjustment by rotating the threaded hanger shaft. 10-30 ton installation from one side. Hanger shafts are fixed mounted to the opposite side plate. Trolleys up to 5 ton have a 5:1 design factor for use with powered or manual hoist. Trolleys 10 ton and greater have a 4:1 design factor and must be derated for use with powered hoist.
Features
- Machined cast iron wheels with universal tread designed to fit flat or tapered beam flanges
- Low headroom design with precision sealed “lubed for life” bearings assure smooth operation
- Durable all steel construction with standard Safety lugs
- Geared trolley hand chain comes standard with 20 ft of drop
- Meets: ASME/ANSl B30.16, OSHA, NASA-STD-8719.9, EU Directives: 2006/42/EC
- ATEX rated ATEX certified II 3 GD c IIB 54º C x for Limited use in Hazardous Environments
- 4.4 in headroom to bail
