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Keyword:rock drill , portable rock drill, air leg rock drill
YT28 Portable Air Leg Rock Drill Introduction
YT28 portable air leg rock drill is the most modern drilling machine, drilling machine which uses a modern design techniques, compared with the same type of product, with high efficiency, low noise, light weight, good economic results, the advantages of speed footage. Its superior performance, is the most reliable.
YT28 portable air leg rock drill is most efficient drilling machine. It is most suitable for large-scale mining.
YT28 Portable Air Leg Rock Drill Features
YT28 Portable Air Leg Rock Drill uses a gas water interaction, air leg quick return, pressure regulator and other agencies. Centralized control handle and the grip body, institutions novel, easy to operate. Equipped with a silencer cover, it can effectively
reduce exhaust noise and randomly change direction, to improve onsite operating conditions. Compared with the same type of rock drills,it has light weight, low noise, high efficiency and good economic results.
YT28 Portable Air Leg Rock Drill Main Parameter
Model
|
Weight
kg |
Length
mm |
Cylinder Dia.
×Stroke
mm |
Working
pressure
Mpa |
Impact
energy
J |
Impact
frequency
HZ |
Air
consumption
I/s |
YT28
|
26
|
661
|
60 ×60
|
0.4-0.63
|
≥70
|
≥37
|
≤81
|
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