一、FY260履带式气动水井钻机适用范围
适用于工民钻井、地温钻井，具有钻孔直径大、钻孔深、进尺快，灵活高效等优点。
二、FY260履带式气动水井钻机技术参数
|
型号model |
FY260 |
|
|
整机重量Gross weight |
T |
6.2 |
|
外型尺寸Dimension |
mm |
3900*1950*2550 |
|
钻孔直径Aperture |
mm |
140-325 |
|
钻孔深度Drilling depth |
m |
260 |
|
一次性推进长度Feed stroke |
mm |
3000 |
|
行走速度Travel speed |
km/h |
2.5 |
|
爬坡能力Grade ability |
Max. |
30° |
|
离地间隙Rising height from ground |
mm |
250 |
|
工作气压Wind pressure |
Mpa |
1.7-3.0 |
|
耗气量Air consumption |
m³/min |
17-35 |
|
主机功率Engine power |
kw |
85 |
|
回转速度Rotary speed |
rpm |
40-70 |
|
回转扭矩Rotation torque |
N.m |
7000-9000 |
