车载式350米动力头泥浆钻进空气潜孔锤钻进水井钻机

用途：

适用于钻凿工业用水、农业灌溉用水及其他用水的水井钻孔，地质勘探勘察钻孔，高速公路、铁路、地铁、水利、电力及建筑部门地质取样施工钻孔。

主要特点：

①动力头式水井钻机，是转盘式水井钻机的升级换代产品。

②钻进速度快，行程长，加接钻杆方便，无需加接主动钻杆。

③适用多种施工工艺：可正反循环泥浆钻进、空气潜孔锤钻进。

④钻杆结构新颖，提引、拧卸方便、快捷。

⑤钻机以机械传动为主，液压起落钻塔，液压加压。

⑥按用户要求，可配备离心泵、往复泵、正反循环泵组等泥浆泵站。

钻机技术参数：

钻孔直径：120-1500mm

钻孔深度：350m

钻杆长度：4m

钻杆直径：ф73mm.ф89mm.ф95mm.ф108mm.ф133mm

动力头通径：80-120mm

外形尺寸（长*宽*高）：工作状态9600mm*2950mm*7900mm;运输状态102100mm*2470mm*3310mm。

钻机质量：12300kg。

动力头提升力：130kn。

主卷扬提升力：25kn，

副卷扬提升力：10kn，

动力头转速（r/min）:a、正：20/33/73，反：13/23/47；b、正：41/66/146，反：26/43/94。

变速箱（动力头）：四位三档6速。

卷扬机：三位二档2速。

泵组排量（m³/h）：5bs沙石泵组（132）；泥浆泵bw600/30型（720）。

动力机型式：风冷柴油机。

动力额定功率：75kw.

底盘支撑形式：液压。

use: suitable for drilling industrial water, water for agricultural irrigation and other water well drilling, drilling and geological exploration reconnaissance, highway, railway, subway, water conservancy, electric power and the construction sector construction of geological samples.

main characteristic:

① power head water well drilling rig is the upgrading of turntable water well drilling rig.

② drilling speed, stroke length, and then drill easily, no need to drill pipe with the initiative.

③ applies a variety of construction technology: pros and cons of circulate drilling, dth hammer drilling.

④ drill pipe structure is novel, references cited, twist off and easily.

⑤ rig to mechanical, hydraulic, hydraulic pressure rise and fall of the rig.

⑥ according to user re can be e with a centrifugal pump, reciprocating pump, circulation pump and mud pumping unit.

drilling diameter:120-1500mm

drilling depth:350m

drill-rod length:4m

drill diameter:ф73 m m ，ф89 mm，ф95 mm，ф108mm.ф133 mm

the dynamic head sizes:80-120mm

overall dimension (length * width * height):9600mm * 2950mm * 7900mm; transport state 102100mm * 2470mm * 3310mm.

:12300kg drilling rig.

the dynamic head lifting power:130kn.

hoist lifting power:25kn,

sub hoist force:10kn,

power head rotational speed (r/min):a,is: 20/33/73, reverse: 13/23/47; b, is: 41/66/146, reverse: 43/26/94.

gearbox (power):the 4-bit 6-speed third gear.

winch:three second tranche 2 speed.

pump displacement (m ³/h):5bs gravel pumps (132); mud pump bw600/30-(720).

engine type:air cooled diesel engines.

power rating:75kw.

chassis brace:hydraulic.