HQZ（150/200）气动水井钻机（轮式）
Pneumatic well drilling rig (wheel type)
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，移动灵活 适用地域广等优点。
application: Suitable for workers, civil drilling, geothermal drilling, with a large diameter drilling, deep drilling, mobile and flexible application of geographical advantages.
技术参数：
Technical Parameters
型号(Model)
HQZ150
HQZ200
钻孔直径 Drilling dia.（mm)
100-219
100-254
钻孔深度Drilling depth（m)
150
200
钻孔方向Drilling direction （° )
与地面成45° -90°/ to the ground 45°-90°
与地面成45° -90°/ to the ground 45°-90°
钻具一次推进长度 one time advance length of the drill（mm )
1500
1500
电机动力 Eletric motor power（kw)
7.5
11
钻具回转速度 Drill swing speed（rpm )
0-62
52
使用气压 Air Pressure（Mpa )
0.8-2.1
1.45-2.5
耗气量 Air consumption（m3 /min)
13-21
15-27
总重量Total weight（kg)
1300
1600
以上参数如有改动，恕不另行通知•（Any change of the parameters mentioned above can be made without prior notification.)