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Brand Name : MTH
Model Number : YT27
Certification : ISO 9001
Place of Origin : CHINA
MOQ : 50 pcs
Price : Negotiable
Payment Terms : T/T, Western Union, L/C
Supply Ability : 3000 pieces per month
Delivery Time : 10-15 days
Packaging Details : wooden case
Name : Pneumatic portable drilling machine/Hand held rock drill/jack hammer
Usage : Ore,Coal,mining used,Rock drilling
Key Words : Rock Drilling Machine
Power type : pneumatic,Air compressor and electric
Color : green,blue
Application : blast hole drilling and breaking,pavement breaking,drill rig
Model No : YT 27
YT27 Rock Drill Hard Ground Blast Hole Air-leg Machine for Mining, Drilling , Quarrying
Product Information:
Most suitable for drilling downward and inclined blast-holes in medium nard and hard rock with a hardness of f=8~18:
An ideal tool for rock drilling operations in small open-pit quarries, mines, water conservancy projects and road building in hilly areas, etc, and for secondary blasting in large mines.
Feature:
Grouped control mechanism
Quick to start up with “air-on, water-on, air-off” mechanism
Grouped control mechanism, quick to start up with'air-on, water-on, air-off'mechanism, easy operation and maintenance.
In addition to having the excellent performance of YT24, it has stronger flushing power.
Specifications:
PRODUCT SPECIFICATION | ||
The parameter name | Unit | The parameter value |
Weight | kg | ≈27 |
Length | mm | 668 |
The cylinder diameter | mm | 80 |
Piston stroke | mm | 60 |
Gas consumption | L/s | ≤80 |
Drilling and frequency | Hz | ≥37 |
Impact energy | J | ≥75.5 |
borehole speed | mm/min | ≥475 |
The borehole diameter | mm | Φ34-45 |
Perforating depth | m | 5 |
Shank | mm | 22×108±1 |
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YT27 Rock Drill Hard Ground Blast Hole Air Leg Machine For Mining Drilling Quarrying Images |