Description
5070 Cobra Series Trolley/Pulley
Key Features:
- Two piece frame design with multiple back-up axles
- Rockwell 56-58 Case Hardened Steel
- Excellent in challenging outdoor environments
- Preferred for zip tour operators of 2,000’+ lines
NFPA 1983-2012 Section 7.6.5.4 Pulley Performance Requirements- General Use
- Minimum 3 sigma breaking strength (3σ MBS) of not less than 36 kN (8,093 lbs)
Independently tested to 15,000 lbs.
Tested to NFPA Class G, exceeds ANSI and OSHA standards.
| Mean | Deviation | MBS / (kN) | SWL (ƒ) 5 |
| 14.461 | 385.2 | 13,305lb./ 59.2 (kN) | 2,661lb. |
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