Crane Hoist Specs: hoist
EWRH 5t C to EWRH 5t E
Crane and hoist load ratings, duty classifications, and design parameters for overhead bridge cranes (single/double girder, top running/underhung), gantry cranes, jib cranes, monorails, and electric chain/wire rope hoists. Covers CMAA Classes A-F, FEM/ISO mechanism groups M2-M7, safe working load, span, bridge/trolley/hoist speeds, design life, and load spectrum factor per ASME B30 series, CMAA 70/74, FEM 1.001, ISO 4301-1.
| crane type | record id | cmaa class | crane subtype | design life cycles (cycles) | fem iso group | hoist speed fpm (ft/min) | hoist speed mpm (m/min) | load spectrum factor (dimensionless) | power hp (hp) | standard | swl kg (kg) | swl tons (short tons) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| hoist | EWRH 5t C | C | electric wire rope hoist | 500,000 | M4 | 15 | 4.6 | 0.5 | 7.5 | ASME HST-4; ASME B30.16 | 4,536 | 5 |
| hoist | EWRH 5t E | E | electric wire rope hoist | 2,000,000 | M6 | 20 | 6.1 | 0.8 | 10 | ASME HST-4; ASME B30.16 | 4,536 | 5 |
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