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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、FY150履帶式氣動水井鉆機(jī)技術(shù)參數(shù)
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型號model |
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整機(jī)重量Gross weight |
T |
3.0 |
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外型尺寸Dimension |
mm |
3400*1450*2000 |
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鉆孔直徑Aperture |
mm |
130-219 |
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鉆孔深度Drilling depth |
m |
150 |
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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 |
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爬坡能力Grade ability |
Max. |
25° |
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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 |
1.45-2.5 |
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耗氣量Air consumption |
m3/min |
15-27 |
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主機(jī)功率Engine power |
kw |
37-55 |
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回轉(zhuǎn)速度Rotary speed |
rpm |
38-55 |
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回轉(zhuǎn)扭矩Rotation torque |
N.m |
4000-5000 |
