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一、FY260履帶式氣動(dòng)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，靈活高效等優(yōu)點(diǎn)。
二、FY260履帶式氣動(dòng)水井鉆機(jī)技術(shù)參數(shù)
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型號(hào)model |
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整機(jī)重量Gross weight |
T |
6.2 |
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外型尺寸Dimension |
mm |
3900*1950*2550 |
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鉆孔直徑Aperture |
mm |
140-325 |
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鉆孔深度Drilling depth |
m |
260 |
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一次性推進(jìn)長度Feed stroke |
mm |
3000 |
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行走速度Travel speed |
km/h |
2.5 |
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爬坡能力Grade ability |
Max. |
30° |
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離地間隙Rising height from ground |
mm |
250 |
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工作氣壓Wind pressure |
Mpa |
1.7-3.0 |
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耗氣量Air consumption |
m3/min |
17-35 |
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主機(jī)功率Engine power |
kw |
85 |
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回轉(zhuǎn)速度Rotary speed |
rpm |
40-70 |
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回轉(zhuǎn)扭矩Rotation torque |
N.m |
7000-9000 |
