JSB sprockets are produced using cast steel, engineered for optimal grain flow. The entire tooth profile undergoes deep induction hardening, reaching a surface hardness of HRC 48-56 to a depth of 4mm to 10mm, offering enhanced wear resistance and longevity.
SPROCKET
SEGMENTS
JSB segments are hot forged to optimize internal grain flow. Hardened throughout, they feature a high surface hardness ranging from HRC 50-56 with a depth of 6mm to 10mm, ensuring durability and strength for prolonged use.
Product Range
| MAKER | PRODUCT RANGE FOR SPROCKET | SEGMENT |
|---|---|---|
| CATERPILLAR | E70B-E450, D3C-D4 | D3-D9 |
| KOMATSU | PC05-PC650, D30-D155 | D20-D375 |
| HITACHI | EX20-EX1100, UH04-UH143, ZX30-ZX870 | |
| DAEWOOD/DOOSAN | S50-S450, DH04-DH450, DX140LC-DX520LC | |
| HYUNDAI | R50-R5500 | |
| KOBELCO | SK04-SK400, K903-K912 | |
| MITSUBISHI | MS110-MS280 | |
| SAMSUNG/VOLVO | SE130-SE450, EC155-EC700, MX3-MX452 | |
| SUMITOMO | SH60-SH450, LS2600-LS5800, S40-S340 | |
| JCB | JS110-460, 805-820 | |
| CASE | CX130-CX800, 9010-9060, 420-850 | |
| FIAT-HITACHI | FH95-450 | |
| JOHN DEERE | 110-892, 400-855 |