Sprocket
Sprocket
About this Product
· Full-Body Quenching Process: Processed with overall quenching and induction tooth hardening, yielding high surface hardness and exceptional wear resistance.
· Precision Tooth Profile & Tight Mesh: Accurately engineered pitch and tooth geometry ensure smooth, tight engagement with track chains, preventing link slipping and derailment.
· Extends Track Assembly Service Life: Evenly distributes drive torque, minimizing abnormal friction on track links, bushings, and pins to prolong overall undercarriage life.
· Tailored Alloys & Custom Tooth Profiles: Supports thickened tooth wear layers, special alloy modifications, and custom tooth shapes/modules for non-standard crawler chains.
· Built for Severe Mining & Earthmoving: Engineered for heavy earthmoving, quarrying, and mining operations, delivering OEM-level durability and dependable field performance.
· Attention：These are aftermarket replacement parts, **not genuine OEM parts**. Not affiliated with Caterpillar®, Komatsu® or JCB®. All brand names are for reference only to indicate equipment compatibility.
| KOBELCO | SUMITOMO | CATERPILLAR | KOMATSU | DAEWOO | HITACHI | SANY | VOLVO | HYUNDAI | MITSUBISHI | KATO | SAMSUNG |
|---|---|---|---|---|---|---|---|---|---|---|---|
| K907 | SH60 | E70B | PC20 | DH55 | ZX200-5A | SY35 | EC55 | R55 | MS110 | HD250 | SE130 |
| SK04N2 | SH100 | E120B | PC30 | DH150 | ZX200C-6A | SY60 | EC140 | R60 | MS180 | HD400 | SE210 |
| SK07N2 | SH120 | E200B | PC40 | DH220 | ZX195-5A | SY70 | EC210 | R80 | — | HD450 | SE280 |
| SK60 | SH200 | E320B | PC60 | DH280 | ZX70-6A | SY75 | EC240 | R130 | — | HD700 | SE350 |
| SK100 | SH220 | E320C | PC100 | DH300 | ZX370H-6A | SY135 | EC290 | R200 | — | HD1250 | — |
| SK120 | SH260 | E240 | PC120 | DH420 | ZX370K-6A | SY215 | EC360 | R210 | — | — | — |
| SK200 | SH280 | E300 | PC200 | — | ZX520LCH-6A | SY225 | EC490 | R225 | — | — | — |
| SK220 | SH300 | E330 | PC220 | — | ZX210-6A | SY300 | — | R230 | — | — | — |
| SK230 | LS2650 | CAT110 | PC240 | — | ZX210LC-5A | SY305 | — | R290 | — | — | — |
| SK300 | LS2800 | CAT307 | PC300 | — | ZX210LC-5G | SY395 | — | R305 | — | — | — |
| SK320 | LS3400 | CAT311 | PC400 | — | — | SY420 | — | R320 | — | — | — |
| SK330 | — | CAT312 | — | — | — | SY465 | — | R450 | — | — | — |
| SK400 | — | CAT225 | — | — | — | SY485 | — | — | — | — | — |
| — | — | CAT235 | — | — | — | — | — | — | — | — | — |
| — | — | CAT322 | — | — | — | — | — | — | — | — | — |
| — | — | CAT325 | — | — | — | — | — | — | — | — | — |
| — | — | CAT345 | — | — | — | — | — | — | — | — | — |
