1) Unity machine parameter
Drilling depth………………………………………200m
Maximum open hole caliber…………………………….400mm
End hole caliber………………………………………………………75mm
Drill rod caliber……………………………………………………….50mm
Drilling angle…………………………………………………………..90~75
Drill weight(No include power)……760kg
Unity machine dimensions ……………2.75X0.95X1.60m
Distance betweent drill and hole…………….450mm
2) Spindle
Spindle speed…………………………..71.142.310.620r/min
Spindle stroke………………………………………………………450mm
3) Hoist
Max.xingle line hoisting capacity………………..2008Kb
Reel lifting speed………………………17,35,75,160rm/s
Tightrope caliber…………………………………………………13mm
Tightrope cubic measure…………………………………….35mm
Hug follgate belt width…………………………………………..70mm
4)Mud pump
Type:Horizontal single urn twin-action
Displacement………………………………………………………………..180L/min
Maximum pressure……………………………………………………1.5Mpa
Work pressure…………………………………………………………..0.7Mpa
Water inlit caliber…………………………………………………….50mm
Water to exit caliber………………………………………………..45mm
5)Power
Dieselengine…………………………………………………………22HP
Speedlimit……………………………………………………2200r/min
Electric motor………………………………………………………15kw
Speedlimit……………………………………………………1460r/min
China [CN] 
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