Spare Parts for YGZ80, YGZ90 YGZ100
- Spare Parts for YGZ80, YGZ90 YGZ100
Our Rock Drill Frame Parts can be used with YGZ80, YGZ90 YGZ100 Rail-type Independent Rotary Drill. It drills upward, parallel or fan-shaped holes in underground mining, or installs on the drill rigs to drill horizontal or downward middle and small holes in the open stope.
All of our parts select the high quality alloy steel and use the advanced heat treatment process to get the best toughness. So that the parts are with high strength, long service life, good abrasion resistance, good drilling linearity, and low fracture rate, etc.