DROP RORGED CHAIN
A forged chain is a chain manufactured by a forging process that can give the chain higher strength and durability. Forging chains are usually used to withstand heavy load and high stress, such as conveyors, industrial equipment, agricultural machinery, etc
Application：
Industrial field: Forging chain is widely used in mining, metallurgy, cement, chemical and other industries of machinery and equipment, as transmission, conveying and connecting parts.
Agricultural field: In agricultural machinery, forged chains also play an important role, such as harvesters, threshers and other equipment in the transmission chain.
Transportation field: In the field of transportation such as railways, highways and aviation, forged chains are also used in the transmission system and suspension system of vehicles.
| Chain Link | Minimum Breaking Load | Case Hardness | Case Depth | Core Hardness | Wight (Per Link) | Bolt'N' Gon Compatible | P | H | T | W | M | D |
4B 102LA | 150 kN 33,750 Ib | Rockwell C57-C62 | 0.5mm | Rockwell C40 | 0.36kg | No | 102mm | 36mm | 6mm | 25mm | 8mm | 14mm |
| 4B 102NA | 180 kN 40,400 Ib | Rockwell C57-C62 | 0.5mm | Rockwell C40 | 0.38kg | Yes | 102mm | 36mm | 7mm | 28mm | 12mm | 14mm |
| 4B 125NA | 200 kN 44,900 lb | Rockwell C57-C62 | 0.6mm | Rockwell C40 | 0.70kg | Yes | 125mm | 35mm | 10mm | 36mm | 15mm | 16mm |
| 4B 142LA | 250 kN 56,250 Ib | Rockwell C57-C62 | 0.7mm | Rockwell C40 | 0.66kg | No | 142mm | 40mm | 10mm | 31mm | 14mm | 18.2mm |
| 4B 142NA | 300 kN | Rockwell C57-C62 | 0.7mm | Rockwell C40 | 1.08kg | Yes | 14mm | 50mm | 12mm | 42mm | 18.7mm | 25mm |
| 4B 142HA | 450 kN 101,000 Ib | Rockwell C57-C62 | 0.7mm | Rockwell C40 | 1.76kg | Yes | 142mm | 50mm | 16.5mm | 62mm | 28.5mm | 25mm |
| 4B 150NA | 300 kN 67,500 Ib | Rockwell C57-C62 | 0.7mm | Rockwell C40 | 1.20kg | Yes | 150mm | 49mm | 13mm | 36mm | 15mm | 25mm |
| 4B 160NA | 350 kN 78,700 lb | Rockwell C57-C62 | 0.8mm | Rockwell C40 | 1.30kg | Yes | 160mm | 44.5mm | 13mm | 42mm | 19.5mm | 20mm |
| 4B 175NA | 520 kN 117,500 Ib | Rockwell C57-C62 | 1.0mm | Rockwell C40 | 2.73kg | No | 175mm | 60mm | 22mm | 63mm | 30mm | 30mm |
| 4B 200NA | 600 kN 135,000 Ib | Rockwell C57-C62 | 1.0mm | Rockwell C40 | 2.85kg | Yes | 200mm | 60mm | 18mm | 68mm | 30mm | 30mm |
| 4B 216NA | 600 kN 135,000lb | Rockwell C57-C62 | 1.0mm | Rockwell C40 | 3.66kg | No | 216mm | 75mm | 21mm | 61mm | 26mm | 35mm |
| 4B 250NA | 700 kN 158,000lb | Rockwell | 1.0mm | Rockwell C40 | 4.26kg | No | 250mm | 75mm | 18mm | 70mm | 32mm | 32mm |
| 4B 260NA | 700 kN 158,000Ib | C57-C62 | 1.0mm | Rockwell C40 | 5.38kg | No | 260mm | 75mm | 21mm | 71mm | 31mm | 32mm |
DROP RORGED CHAIN
A forged chain is a chain manufactured by a forging process that can give the chain higher strength and durability. Forging chains are usually used to withstand heavy load and high stress, such as conveyors, industrial equipment, agricultural machinery, etc
Application：
Industrial field: Forging chain is widely used in mining, metallurgy, cement, chemical and other industries of machinery and equipment, as transmission, conveying and connecting parts.
Agricultural field: In agricultural machinery, forged chains also play an important role, such as harvesters, threshers and other equipment in the transmission chain.
Transportation field: In the field of transportation such as railways, highways and aviation, forged chains are also used in the transmission system and suspension system of vehicles.
| Chain Link | Minimum Breaking Load | Case Hardness | Case Depth | Core Hardness | Wight (Per Link) | Bolt'N' Gon Compatible | P | H | T | W | M | D |
4B 102LA | 150 kN 33,750 Ib | Rockwell C57-C62 | 0.5mm | Rockwell C40 | 0.36kg | No | 102mm | 36mm | 6mm | 25mm | 8mm | 14mm |
| 4B 102NA | 180 kN 40,400 Ib | Rockwell C57-C62 | 0.5mm | Rockwell C40 | 0.38kg | Yes | 102mm | 36mm | 7mm | 28mm | 12mm | 14mm |
| 4B 125NA | 200 kN 44,900 lb | Rockwell C57-C62 | 0.6mm | Rockwell C40 | 0.70kg | Yes | 125mm | 35mm | 10mm | 36mm | 15mm | 16mm |
| 4B 142LA | 250 kN 56,250 Ib | Rockwell C57-C62 | 0.7mm | Rockwell C40 | 0.66kg | No | 142mm | 40mm | 10mm | 31mm | 14mm | 18.2mm |
| 4B 142NA | 300 kN | Rockwell C57-C62 | 0.7mm | Rockwell C40 | 1.08kg | Yes | 14mm | 50mm | 12mm | 42mm | 18.7mm | 25mm |
| 4B 142HA | 450 kN 101,000 Ib | Rockwell C57-C62 | 0.7mm | Rockwell C40 | 1.76kg | Yes | 142mm | 50mm | 16.5mm | 62mm | 28.5mm | 25mm |
| 4B 150NA | 300 kN 67,500 Ib | Rockwell C57-C62 | 0.7mm | Rockwell C40 | 1.20kg | Yes | 150mm | 49mm | 13mm | 36mm | 15mm | 25mm |
| 4B 160NA | 350 kN 78,700 lb | Rockwell C57-C62 | 0.8mm | Rockwell C40 | 1.30kg | Yes | 160mm | 44.5mm | 13mm | 42mm | 19.5mm | 20mm |
| 4B 175NA | 520 kN 117,500 Ib | Rockwell C57-C62 | 1.0mm | Rockwell C40 | 2.73kg | No | 175mm | 60mm | 22mm | 63mm | 30mm | 30mm |
| 4B 200NA | 600 kN 135,000 Ib | Rockwell C57-C62 | 1.0mm | Rockwell C40 | 2.85kg | Yes | 200mm | 60mm | 18mm | 68mm | 30mm | 30mm |
| 4B 216NA | 600 kN 135,000lb | Rockwell C57-C62 | 1.0mm | Rockwell C40 | 3.66kg | No | 216mm | 75mm | 21mm | 61mm | 26mm | 35mm |
| 4B 250NA | 700 kN 158,000lb | Rockwell | 1.0mm | Rockwell C40 | 4.26kg | No | 250mm | 75mm | 18mm | 70mm | 32mm | 32mm |
| 4B 260NA | 700 kN 158,000Ib | C57-C62 | 1.0mm | Rockwell C40 | 5.38kg | No | 260mm | 75mm | 21mm | 71mm | 31mm | 32mm |
