Product Content
Notes: Due to design variations and product updates, the specifications listed are for reference purposes only. For real-time technical data and confirmed fitment, please contact our customer service team.
Attributes:
Fits Brand: Komatsu
Compatible Model: PC60, PC100, PC120, PC200, PC210, PC220, PC240, PC300, PC400
Part Number: 201-70-74171 (ref.), 202-70-12130 (ref.), 205-70-19570 (ref.), 207-70-14151 (ref.), 208-70-14152 (ref.)
Type: Flat Tip (Standard), Sharp Tip (Pointed), Extra Sharp Tip (Tiger Tooth)
Material: Forged Manganese Alloy Steel
Process: Precision Forging + 1100°C Heat Treatment + Quenching & Tempering
Short Description:
- Premium Forged Manganese Alloy: Engineered with high-strength manganese steel for superior impact resistance and extended service life.
- 1100°C Forging Process: Unlike standard casting, our forged teeth undergo 1100°C heating and high-pressure shaping for maximum density.
- Extreme Wear Resistance: Advanced quenching and tempering cycles ensure a “one tooth outlasts two” performance in harsh environments.
- Full Series Compatibility: Precision-fit for Komatsu PC60 through PC400 series excavators, ensuring seamless installation.
- Versatile Application: Optimized for high-intensity work in mining, earthmoving, and coal excavation.
Description:
Professional Forging Manufacturing Process
Our bucket teeth are manufactured using a state-of-the-art forging process that significantly enhances the structural integrity of the metal compared to traditional casting methods.
- Material Preparation: Selection of premium alloy steel billets.
- High-Temperature Heating: Uniform heating to 1100°C to optimize grain structure.
- Precision Forging: High-tonnage forging to eliminate internal defects and porosity.
- CNC Punching & Marking: Accurate part number and logo stamping for easy identification.
- Heat Treatment: Integrated quenching and tempering to achieve the perfect balance of surface hardness and core toughness.
Model & Fitment Specifications Table
| Fits Brand | Compatible Model | Reference Part Number | Available Types |
|---|---|---|---|
| Komatsu | PC60 Series | 201-70-74171 (ref.) | Flat / Sharp Tip |
| Komatsu | PC100 / PC120 | 202-70-12130 (ref.) | Flat / Sharp Tip |
| Komatsu | PC200 / PC210 / PC220 | 205-70-19570 (ref.) | Standard / Rock / Tiger |
| Komatsu | PC300 Series | 207-70-14151 (ref.) | Flat / Sharp Tip |
| Komatsu | PC400 Series | 208-70-14152 (ref.) | Heavy Duty Flat / Sharp |
Recommended Working Conditions
Designed to handle the toughest job sites, our forged bucket teeth are highly recommended for:
- Mining & Quarrying: High penetration for hard rock layers.
- General Earthmoving: Efficient loading and digging in soil and clay.
- Coal Excavation: Durable performance in abrasive coal seam environments.
