Track Roller for Komatsu PC1250 Excavator
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Heavy Equipment Undercarriage Parts
Komatsu Track Rollers
PT'ZM produces Komatsu track rollers engineered for long-term durability and reliable performance in mining and construction environments.
- Compatible Komatsu Excavator ModelsPC1100 6, PC1100LC 6, PC1250SP 7,PC1250 7
- OEM Part NumbersKM2503, 21N-30-00120, 21N-30-00121
Technical Specifications
- Description: Track Roller
- Place of origin: China
- Brand name: PT'ZM
- Applicable machine model: PC1250
- Applicable machine brand: Komatsu
- Part number: 21N-30-00121
- Certificate: GB/T19001-2016, ISO9001:2015
- Price: Negotiate
- Packaging method: Fumigate seaworthy packing
- Delivery time: 7-30 days
- Payment Terms: T/T, other terms negotiable
- Shipping terms: FOB, CIF, CFR
- Minimum order quantity: 1pc
- Supply ability: 1000pcs/month
- Material: 40Mnb2/42Crmo
- Manufacturing process: Forging
- Finish: Smooth
- Hardness: HRC48-55, depth 8-10mm
- Quality: Mining operation, heavy duty
- Warranty period: 12 months
- After-sales service: Video technical support, online support
- Color: Black or customer required
- Application: Crawler excavator
Size Chart (unit: mm)
| PC1250 | A | B | C | D | E |
| 388 | 550 | 480 | 372 | 300 | |
| F | G | H | I | ||
| 126 | 276 | 320 | 180 |
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