参数Parameter

单位Unit

参数值Parameter values

钻孔直径Aperture

mm

100-219

钻孔深度Drilling depth

m

150

钻孔方向Drilling direction

°

And ground to 45-90

一次性推进长度Feed stroke

mm

1500

电机动力Motor power

kw

7.5

钻具回转速度Rotary speed

rpm

0~78

使用气压Wind pressure

Mpa

0.8~2.1

耗气量Air consumption

L/min

13-21

总重量Gross weight

kg

600