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Bolt-N-Go Conveyor Chains - Forged
Drop Forged Chains with Bolt-on Flights
4B102BNA, 4B125BNA, 4B142BNA, 4B142BHA, 4B160BNA
The Bolt-N-Go flight system is a revolutionary assembly method for drop forged chains. Link and flight assembly is made easy by using a standard bolt and mechanical lock nut with a high strength, heat treated hollow pin. There are no circlips and no intricate assembly is required. There is no welding of flights, no need to remove chain from the conveyor for installation, and no issues with strength. Just bolt the links and the flights together. It’s easy, simple and reliable!
Bolt-N-Go is recommended for en-masse chain conveyors handling dry free-flowing products such as animal feed, corn, soybeans, wheat, canola, rice, and wood shavings.
Product Features
- Easy and simple chain assembly on-site or in the shop
- Replace flights while the chain is tensioned
- Bolt-on Flight; no welding required
- Precise calculated flight bending force
- Exceptional low noise levels
- Guaranteed, reliable pin attachment
- Condensed storage and shipping
- Reduced costs
- Smooth running
- Nylon Flights
- Lightweight for safer handling and less amps drawn
- Quickest break-down recovery
Specifications
| Min. Breaking Load | Case Depth | Weight/Link | P | H | T | W | M | D | ||
| (kN) | (kg) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | |||
| 4B102BNA | 180 | 0.5 mm | 0.38 kg | 102 | 36 | 7 | 28 | 12 | 14 | |
| NEW | 4B125BNA | 200 | 0.6 mm | 0.70kg | 125 | 35 | 10 | 36 | 15 | 16 |
| 4B142BNA | 300 | 0.7 mm | 1.08 kg | 142 | 50 | 12 | 42 | 18.7 | 25 | |
| 4B142BHA | 450 | 0.7 mm | 1.76 kg | 142 | 50 | 16.5 | 62 | 28.5 | 25 | |
| 4B160BNA* | 350 | 0.8 mm | 1.30 kg | 160 | 44.5 | 13 | 42 | 19.5 | 20 | |
| * On request. |
Contact 4B to enquire about other Bolt 'n' Go chain sizes on request.
