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Series of YT Rock Drill Description
Can be matched with shock-absorption handle
The rock drill is a kind of high efficiency air leg rock drill
machine. It is mainly used for digging into mine lane way and
blasting holes in all drilling works. It is an indispensable
machine tool in metallurgy, coal, railway, traffic, water
conservancy construction and national defense stone project.
It is suitable for drilling and blasting under various of rocks at
any direction angles. Blast hole dia is 34-42mm and depth 5 m. This
machine could match with short air leg or long air leg.
Technical Parameters of YT Series Of Rock Drill
Machine weight | 26 | kg |
Cylinder diameter | 80 | mm |
Piston stroke | 60 | mm |
Working pressure | 0.5-0.6 | mpa |
Impact frequency | ≥34 ≥37 | hz |
Gas consumption | ≤55 ≤81 | l/min |
Tracheal diameter | 25 | mm |
Water pipe diameter | 13 | mm- |
Drilling head diameter | 34-42 | mm |
Drill tail size (hexagonal × length) | 22×108±1 | mm |
Application of YT Rock Drill
Advantages of YT Series Rock Drill:
1. Safe and easy to operate
2. High efficiency and reliability
3. The well-known brand
4. Can be used on all rock formation
5. Fast drilling velocity and engery-saving
6. Low vibration and low noise
7. Wet drilling and easy cleaning of air /water holes
8. Parts highly interchangeable and easy to purchase
YT Series Rock Drill Features
1. Pneumatic Rock Drills: This type rock drills use compressed air
as power, mainly used in construction sites, various types of
mines, tunnel, railways, water conservancy construction and
national defense construction areas for drilling operations
1) YT24 YT27 YT28 YT29A 7655 pusher leg rock drills always works
with support leg, can use for any angle drilling.
2) Y19A Y20 Y24 Y26 hand held rock drills works without air leg,
mainly use for downwards drilling.
Features of YT Series Rock Drill
1. The gas distribution method of rock drill is a bowl-shaped gas
valve, which is reasonable in layout and sensitive in
starting.
2. It has the advantages of light weight, fast rock drilling speed,
low air consumption, small oscillation, convenient
operation, low failure rate, long life of parts, and good economic
benefits.
3. The rock drill has simple structure, safety and easy to operate.