Mr Denis
Leave a messageDiscover the unparalleled excellence of Raise boring Cutters and their role in achieving precision and speed in drilling operations. This piece explores the advanced features and technologies that set raise boring cutters apart as leaders in the world of excavation.
Forged Strength: Cutter cones, the heart of our technology, undergo forging with high-quality alloy steel, ensuring resilience and wear resistance even in the harshest conditions.
Customizable Carbide Inserts: Elevate service life and penetration rates with carbide inserts carefully chosen from a diverse selection of shapes, sizes, and grades.
Strategic Carbide Arrangement: Carbides find their place in cones with varying rows, creating a harmonious match that produces tailored row spacing to suit the nuances of different rock formations.
Optimized Bearing Systems: Whether it's combined axial-radial roller bearings or tapered roller bearings, our Raise boring Cutter boasts enhanced operating loads, guaranteeing a consistently high penetration rate.
Sealing Excellence: A metal seal and a pressure-balanced device work in tandem, fortifying the cutter against lubricant leakage and the infiltration of foreign materials, resulting in extended bearing lifetimes.
NO | Type | A | B | C | No of insert rows | Taper |
1 | CY 300 5A4 D01 | 284 | 223 | 300 | 5 | 20° |
2 | CY 300 6B4 D01 | 284 | 223 | 300 | 6 | 20° |
3 | CY 300 8C4 R01 | 274 | 223 | 300 | 8 | 20 |