手機(jī)版|
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一、 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，靈活高效等優(yōu)點(diǎn)。
二、 技術(shù)參數(shù)
|
型號(hào)model |
|
|
|
整機(jī)重量Gross weight |
T |
3.8 |
|
外型尺寸Dimension |
mm |
3800*1550*2350 |
|
鉆孔直徑Aperture |
mm |
130-254 |
|
鉆孔深度Drilling depth |
m |
180 |
|
一次性推進(jìn)長(zhǎng)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 |
1.7-2.5 |
|
耗氣量Air consumption |
m3/min |
15-27 |
|
主機(jī)功率Engine power |
kw |
42-65 |
|
回轉(zhuǎn)速度Rotary speed |
rpm |
48-70 |
|
回轉(zhuǎn)扭矩Rotation torque |
N.m |
4200-5600 |
