30-42mm diameter blasthole mountain stone drilling machine
YT28 Rock Drill
Full hydraulic rock drill is a hammer, hydraulic leg and hydraulic pump, hydraulic pump divided into one pump with one machine, one pump with two machines, four machine,etc.
YYT28 leg type hydraulic rock drill with a variety of specification hydraulic station. High penetrationrate, low power consumption, less noise, less failure, safe and reliable, simple configuration, convenient movement.
30-42mm diameter blasthole mountain stone drilling machine Parameters:
model | YT28 |
Weight | 26kg |
Overall dimensions | 661mm |
Stoke | 60mm |
Cylinder Dia | 80mm |
Air pressure | 0.35-0.63mpa |
Impact frequency | 37Hz |
Air consumption | 81L/S |
Air pipe inside dia | 19mm |
Water pipe inside dia | 13mm |
Drill bit size | 32-42mm |
Drilll rod size | H22X108mm |
Impact energy | 70J |
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Contact person:Kristin
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