型号model

整机重量Gross weight

T

8.8

外型尺寸Dimension

mm

4350*1850*2750

钻孔直径Aperture

mm

140-325

钻孔深度Drilling depth

m

300

一次性推进长度Feed stroke

mm

6000

行走速度Travel speed

km/h

2

爬坡能力Grade ability

Max.

30°

离地间隙Rising height from ground

mm

230

工作气压Wind pressure

Mpa

1.7-3.3

耗气量Air consumption

m3/min

23

主机功率Engine power

kw

85

回转速度Rotary speed

rpm

55-115

回转扭矩Rotation torque

N.m

7200-8500