30m pneumatic portable blast hole drilling rig mountain rock drill machine

30m pneumatic portable  blast hole drilling rig mountain rock drill machine Introduction

30 type mountain drilling rig is a kind of mountainous seismic exploration and drilling equipment newly developed and produced by our company and can be widely used in the rugged mountains and other areas where vehicle rigs can not work. The rig has the following features:
 
1, high drilling efficiency, making operation costs reduced;
 
2, simple structure, easy dismantling and maintenance;
 
3, the operation is more humane
 
4, the overall light weight, and for the split structure, easy to move and transport.

30m pneumatic portable  blast hole drilling rig mountain rock drill machine Parameter

Model : HZD-30
Drilling depth: 30m
Drilling Method: Air Shock Drilling
                          Spiral drilling and mud drilling (optional)
Drilling Diameter (mm):   Air Shock Drilling :Rock Formation:  70-90,

                                                                    Loose Formation: 75-95
                                                                    Mud Drilling: 75-90
Drill pipe (diameter × length) (mm):  Φ60 × 1500
Power head rated torque (N.m):  800-900
Drilling speed range (r / min):  0-135
Rig pressure (N) : 5500-6000
Drilling Rig (kN) : 12-16
The maximum lifting speed (m / s):  0.71-0.81
Engine power (kw) / speed (r / min):  20/3600
Hydraulic system flow (L / min):  0-60
Working pressure (Mpa):  20
Air flow (m3 / min):  3.8
Working pressure (Mpa):  0.8
Engine power (kw) / speed (r / min):  26/3600

30m pneumatic portable  blast hole drilling rig mountain rock drill machine Photos