一、FY260履帶式氣動水井鉆機(jī)適用范圍適用于工民鉆井、地溫鉆井，具有鉆孔直徑大、鉆孔深、進(jìn)尺快，靈活等優(yōu)點(diǎn)。

二、FY260履帶式氣動水井鉆機(jī)技術(shù)參數(shù)

型號model

FY260

整機(jī)重量Gross weight

T

6.2

外型尺寸Dimension

mm

3900*1950*2550

鉆孔直徑Aperture

mm

140-325

鉆孔深度Drilling depth

m

260

一次性推進(jìn)長度Feed stroke

mm

3000

行走速度Travel speed

km/h

2.5

爬坡能力Grade ability

Max.

30°

離地間隙Rising height from ground

mm

250

工作氣壓Wind pressure

Mpa

1.7-3.0

耗氣量Air consumption

m3/min

17-35

主機(jī)功率Engine power

kw

85

回轉(zhuǎn)速度Rotary speed

rpm

40-70

回轉(zhuǎn)扭矩Rotation torque

N.m

7000-9000