1) 3 Inc DTH Hammer
1. Low pressure
| Product name | Gauge |
1 | Φ90mm | 6*Φ14mm |
2 | Φ90mm(Sharp) | 6*Φ14mm |
3 | Φ90mm(Strengthen) | 6*Φ14mm |
4 | Φ90mm(Strengthen& Sharp) | 6*Φ14mm |
2. High pressure
| Product name | Gauge |
1 | Φ90-95mm | 6*Φ14mm |
2 | 6*Φ16mm | |
3 | Φ100-105mm | 6*Φ14mm |
4 | 6*Φ16mm |
2) 4 Inc DTH Hammer
| Product name | Gauge |
1 | Φ105-110mm | 6*Φ14mm |
2 | Φ115mm | 7*Φ14mm |
3 | 7*Φ16mm | |
4 | Φ120-125mm | 8*Φ14mm |
5 | Φ130-140mm | 8*Φ14mm |
3) 5 Inc DTH Hammer
| Product name | Gauge |
1 | Φ136-140mm | 7*Φ18mm |
2 | 8*Φ16mm | |
3 | Φ146mm | 8*Φ18mm |
4 | Φ152mm | 8*Φ18mm |
5 | Φ157-165mm | 8*Φ18mm |
6 | Φ166-178mm | 8*Φ18mm |
4) 6 Inc DTH Hammer
| Product name | Gauge |
1 | Φ152mm | 8*Φ18mm |
2 | Φ165mm | 8*Φ18mm |
3 | Φ178-190mm | 8*Φ18mm |
4 | Φ191-203mm | 10*Φ18mm |
5 | Φ204-219mm | 10*Φ18mm |