Shandong China Coal Group
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Internal combustion rock drill chinacoal05
Diesel Rock Drill Internal Combustion Rock Drill The Internal Combustion Rock Drill Type ZM 27C has functions of drill hole, cleavage, bruising, tamping and chiseling. It is widely used in mine, road construction, quarrying, national defense works, etc.
Available Rock Drill: Diesel Rock Drill, Pneumatic Rock Drill, Internal Combustion Rock Drill, Air leg Rock Drill, Electric Rock Drill, Hydraulic Rock Drill, Hand Held Rock Drill. All rock dills are with complete models. Welcome you back us for more information.
Rock Drill Type | ZM-27C |
Weight (kg) | 27 |
Overall dimension (L*W*H) (mm) | 746*315*229 |
Diameter of engine piston (mm) | Φ 58 |
Stroke of engine piston (mm) | 70 |
Rotating speed of engine (r/min) | ≥ 2450 |
Rotating speed of drilling rod (r/min) | ≥ 250 |
Oil consumption (L/m) | ≤ 0.12 |
Tank capacity (litre) | 1.65 |
Max. drilling depth (m) | 6 |
Shank size (mm) | Hex 22x108 |
Ignition system | Controllable silicon, contactless system |