Notes:
Due to design variations and product updates, the specifications listed are for reference purposes only[cite: 212]. For real-time technical data and confirmed fitment, please contact our expert team[cite: 213].
Technical Specifications:
- Fits Brand: Komatsu
- Compatible Models: PC300, PC240, 220-8MO
- Part Number: 14151 / 14151TL-1 (Ref. Only) [cite: 753, 827]
- Material: Forged Manganese Alloy Steel
- Manufacturing Process: Precision Forging with “Breakage Guarantee” replacement
Comparison Table:
| Tooth Type | Length | Weight | Inner Pocket (WxH) |
|---|---|---|---|
| Standard Rock Tooth | 28.5 CM [cite: 799] | 7.5 KG [cite: 804] | 9.4 x 8.4 CM [cite: 796, 798] |
| Heavy Duty (Thickened) Rock | 30.0 CM [cite: 808] | 8.1 KG [cite: 813] | 9.4 x 8.4 CM [cite: 806, 807] |
| Ice Breaker Penetrator | 34.0 CM | 7.5 KG [cite: 821] | 9.4 x 8.4 CM |
| Heavy Duty Ice Breaker | 39.0 CM [cite: 825] | 8.5 KG [cite: 832] | 9.4 x 8.4 CM [cite: 823, 824] |
Operational Recommendations:
- Rock Tooth: Specialized for high-abrasion environments like hard rock and gravel mining[cite: 753, 760].
- Ice Breaker: Ideal for permafrost, frozen ground, and high-impact penetration tasks[cite: 753, 768].
Hardware & Accessories:
- Standard Pin: 12.0 CM Length x 2.5 CM Diameter[cite: 802, 803].
- Tooth Adapter (Root): Available in 4.0/5.0 Casting Holder variants[cite: 773, 775].
