隧道掘進鉆車

用途及特點/ Application and Features

KJ311型全液壓掘進鉆車專為大坡度斜巷而設計,適用坡度25°,可適用于12-35平方斷面的硬巖礦山掘進作業。

KJ311 hydraulic tunneling drilling rig is specially designed for the extremely inclined tunnel, with the maximum slope standing at 25. It is

suitably qualified for the drilling of hard rock mine whose section falls in the range of 12-35 square meters

堅固可靠的萬向大臂具有斷面覆蓋形狀,推進梁360°翻轉和自動持平便于快速方便地實現鉆孔定位;鉆臂同時還可用于側向開石門

和錨桿鉆孔作業;

 The firm flexible boom is capable of optical coverage of the section; 360 rotation and self-leveling boom make drill positioning easy;

The boom can also be used for the drilling of lateral cross-cut and rock bolting

鉆車的推進梁平動、終孔自動停推停沖、孔底吹渣、電子脈沖潤滑等功能,減少操作,提高工作效率

 The drill rig is capable of the advancing beams translation, automatic suspension of drilling of end hole, slag blowing at the hole bottom

and electronic impulse lubrication, thus leading to few operations and improve drilling efficiency;

高頻沖擊鑿巖機采用梯級活塞優化了沖擊波傳遞效率,提高鉆進速度,降低釬具消耗并提高設備的安好率;

The stepped piston is used for the high-frequency impacting rock drill and this can improve the transmission efficiency of impact wave and

drilling speed and reduce the consumption of drilling tools and make it in good condition;

寬敞的作業空間和一系列自動功能有助于司機集中精力安全、快速、準確地鉆進

Considerable space and automatic functions enable the driver to concentrate on drilling in a safe, fast and accurate manner;

鉆車布置確保司機視野良好,各個維修保養部位均受到良好的保護,同時又易于維護保養;

The drill rig provides a good view for the operator; All the relevant parts are kept in good protection, meanwhile maintenance easily