KOBELCO SK330 OEM Excavator Carrier Roller with 12-18 Months Warranty and ISO9001 SGS Certified
| Material: | 40Mn2,40MnB,50Mn | Technique: | Forging/Casting |
| Quality: | Heat Treatment HRC 40-55 | Colour: | Yellow Or Black Or Customer Required |
| Warranty Time: | 12-18 Months | Certification: | ISO9001: 2000, SGS |
| Condition: | New | Transport Package: | Wooden Case/Pallet |
| High Light: | KOBELCO SK330 OEM Excavator Carrier Roller,12-18 Months Warranty Excavator Carrier Roller,ISO9001 SGS Certified Excavator Carrier Roller |
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- Materials: 40Mn2, 40MnB, or 50Mn depending on working conditions
- Heat treatment achieves surface hardness of HRC52-56 with 7-10mm hardened layer depth
- High-quality floating seals and lubrication system adapt to temperatures from -45°C to 120°C
- Designed for maintenance-free operation under severe conditions
- Hardening and tempering process ensures exceptional strength and wear resistance
- HRC52-56 surface hardness minimizes wear and extends product lifespan
- Precision engineered for accurate installation and heavy load capacity (up to 50 tons)
- High cost-effectiveness with superior service support
| Brand | Model | A | B | D | S | M | N | G |
|---|---|---|---|---|---|---|---|---|
| KOBELCO | SK100 | 115 | 115 | 126 | 45 | 110 | 41 | 14 |
| SK200-3/5 | 140 | 120 | 150 | 46 | ||||
| SK200-6 | 140 | 120 | 150 | 51 | ||||
| SK220 | 140 | 120 | 174 | 46 | ||||
| SK320 | 160 | 140 | 155 | 51 | ||||
- World-class manufacturing quality
- Factory-direct pricing
- Flexible payment options (T/T, L/C)
- Fast 30-day delivery after contract
- Comprehensive after-sales support including video technical assistance
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