The PC1000 Track Roller is a heavy-duty undercarriage component designed specifically for Komatsu PC1000 excavators. It supports the machine’s operating weight and guides the track chain smoothly, ensuring stable travel performance under extreme working conditions such as mining and large-scale earthmoving.
Made from high-strength alloy steel and treated with advanced heat treatment processes, this bottom roller provides excellent resistance to wear and impact. The precision-engineered sealing system effectively prevents oil leakage while protecting internal parts from dirt, sand, and water, significantly extending service life and reducing maintenance downtime.
As an OEM-quality replacement, the PC1000 track roller offers accurate fitment and reliable performance, making it an ideal choice for contractors seeking durability and cost efficiency.

Product Description
The PC1000 Track Roller is a heavy-duty undercarriage component designed specifically for Komatsu PC1000 excavators. It supports the machine’s operating weight and guides the track chain smoothly, ensuring stable travel performance under extreme working conditions such as mining and large-scale earthmoving.
Made from high-strength alloy steel and treated with advanced heat treatment processes, this bottom roller provides excellent resistance to wear and impact. The precision-engineered sealing system effectively prevents oil leakage while protecting internal parts from dirt, sand, and water, significantly extending service life and reducing maintenance downtime.
As an OEM-quality replacement, the PC1000 track roller offers accurate fitment and reliable performance, making it an ideal choice for contractors seeking durability and cost efficiency.
Annex: The product is continually updated and improved, and we reserve the right to modify its parameters and design without prior notice to the user. The appearance color of the product in the photo and the actual product may differ, and the color standard shall be subject to the physical object.
Product Parameter
| RAND | MOSTLY FULL UNDERCARRIAGE PARTS CAN OFFER | ||||||||
| BULLDOZER | D20 | D30 | D31 | D37 | D40 | D41 | D45 | D50 | D60 |
| D65 | D68 | D75 | D80 | D85 | D150 | D155 | D275 | D355 | |
| D3C | D3D | D4C | D4D | D4H | D5 | D6C | D6D | D6H | |
| D7G | D8K | D8N | D9N | D10N | D11N | ||||
| KOMATSU | PC30 | PC40 | PC45 | PC60 | PC75 | PC100 | PC120 | PC150 | PC200 |
| PC220 | PC300 | PC350 | PC400 | PC600 | PC650 | PC750 | PC1000 | PC1250 | |
| CATERPILLAR | E70B | E110 | E120B | E215 | E235 | E307 | E311 | E312 | E322 |
| E180 | E240 | E200B | E320 | E300 | E300B | E330 | E325 | ||
| HITACHI | EX30 | EX40 | EX60 | EX100 | EX120 | EX200 | EX220 | EX270 | EX300 |
| EX400 | EX600 | UH043 | UH052 | UH53 | UH07 | UH08 1 | UH082 | UH083 | |
| FIAT- HITACHI | FH120 | FH130 | FH150 | FH200 | FH220 | FH270 | FH300 | ||
| VOLVO | EC55 | EC130 | EC150 | EC200 | EC210 | EC240 | EC290 | EC360 | |
| DAEWO0 | DH55 | DH130 | DH180 | DH200 | DH280 | DH300 | DH32 0 | ||
| HYUNDAI | R60 | R130 | R200 | R210 | R220 | R290 | R320 | R914 | |
| KATO | HD250 | HD400 | HD450 | HD700 | HD770 | HD820 | HD12 50 | ||
| KOBELCO | SK40 | SK60 | SK100 | SK120 | SK200 | SK220 | SK04- 2 | SK07 | |
| SK07N2 | SK09 | SK12 | SK14 | SK300 | SK310 | SK400 | |||
| JCB | JS70 | JS75 | JS110 | JS130 | JS160 | JS180 | JS200 | JS220 | |
| JS240 | JS260 | JS300 | JS330 | ||||||
| SUMITOMO | SH70 | SH100 | SH120 | SH160 | SH200 | SH260 | SH26 5 | SH280 | SH300 |
| SH340 | LS2650 | LS2800 | LS340 0 | LS4300 | |||||
| MX8 | SE200 | SE210 | SE280 | MX292 | SE350 | ||||
| MITSUBISHI | MS110 | MS120 | MS140 | MS18 0 | |||||


1. You are a trader or a manufacture?
MITNIK MACHINE PARTS with one-stop shopping platform for engineering construction machinery parts as MITNIK have our own factory and storage warehouse and some parts of them were supply by our Joint Stock Partnership to ensure to provide excellent products and service to our customers, at competitive prices.We are manufactuer and trade integration business, our factory located on Quanzhou Nanan Distric, and our sales department is in City centre of Xiamen.
2. How can I be sure the part will fit my excavator?
Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing.
3. How about the payment terms?
We usually accept T/T or Trade Assurance. other terms also could be negotiated.
4. What is your minimum order?
It depends on what you are buying. Normally, our minimum order is one 20’ full container and LCL container (less than a container load) can be acceptable.
5. What is your delivery time?
FOB Xiamen or any Chinese port : 20 days . If there are any parts in stock , our delivery time is only 0-7 days.




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