China Zgyx-420 Crawler Drilling Rig Quarry Drilling Equipment Drilling Equipment, Find details about China Crawler Drilling Rig, Quarry Drilling Equipment from Zgyx-420 Crawler Drilling Rig Quarry Drilling Equipment Drilling Equipment
Model No | ZGYX-420-1 |
Rock hardness | F=6-20 |
Hole diameter | 110-138mm |
Economic Drill depth | 30m |
Rotating speed | 0-100r/min |
Rotary torque | 2500N.m |
Feed force | 20000N |
Pull up force | 45000N |
Propulsion Type | Cylinder-Chain |
Walking speed | 0-2.5km/h |
Grade ability | 30° |
Net weight | 5500KGS |
Dimension | 5100*2260*2500mm |
Diesel Engine | YC4A108 (73.5KW 2400r/min) |
Drill rod specification(mm) | 76×3000mm |
Hammer | 4"/5" |
Working pressure | 0.7-2.5MPa |
Air consumption | 8-20M3/min |
Remark | Pneumatic-Hydraulic |
Option | Dry dust collector |
Phone for ZGYX420-1 Crawler Drilling Rig Quarry Drilling Equipment Drilling Equipment