HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Forging Mining Rock Drilling Machine Yt27 Pneumatic Jack Hammer
YT27 Pneumatic Rock Drill Description:
Model YT27 is a highly efficient pusher leg rock drill.
YT27 can be equipped with pusher leg FT160A and FY250 lubricator.
YT27 Pneumatic Rock Drill Applications:
It is mainly used in rock drilling work such as mining and tunneling, or in railway, water conservancy construction project and stone work.
YT27 Pneumatic Rock Drill Specification:
YT27 AIR LEG ROCK DRILL | |
Weight (kg) | 27 |
External Dimensions (mm) | 658x248x202 |
Cylinder Diameter (mm) | 82 |
Piston Structure Stroke (mm) | 60 |
Working Air Pressure (MPa) | 0.4~0.63 |
Impact Frequency (Hz) | ≥40 |
Impact energy (J) | ≥70 |
Air Consumption (L/s) | ≤85 |
Rotation Torque (N.m) | ≥19 |
Water Pressure (MPa) | 0.3 |
Drilling Hole Diameter (mm) | 34~45 |
Drilling Hole Depth (m) | 5 |
Shank Size (mm) | H22x108 ±1 |
FY250 MODEL OIL LUBRICATOR | |
Weight (Kg) | 1.2 |
Oil Capacity (L) | 0.25 |
| FT160A | FT160B | FT160C | FT170 |
Weight (kg) | 17 | 16 | 18 | 18 |
Length (mm) | 1668 | 1428 | 1820 | 1668 |
Propulsion Stroke (mm) | 1338 | 1098 | 1490 | 1338 |
Cylinder Inner Diameter (mm) | 65 | 65 | 65 | 67 |
YT27 Pneumatic Rock Drill Advantage:
High efficiency ang high reliability;
Safe and easy to operate;
Suitable for all rock formations.
