主要特点：
1.采用气动换挡法士特8JS118汽车变速箱离合器，结构紧凑、合理，运转平稳，性能稳定，通配性好。
2.采用汽车专用软轴变档机构，实现变速箱换挡的远程控制，气动换挡轻盈敏捷，操作人性化程度高，。
3.具有合理的转速范围且转速基数多（正转8级，反转1级），低速扭矩大（最大达8000N.m）。
4.采用集中强烈润滑机构，只要设备运转，单独的润滑油泵就会开启抽油，润滑油通过分油器抵达格格需要润滑的节点，在润滑传动结构的同时，油液会带走里面的热量，（润滑系统配备单独冷凝器），避免高转速负荷状态下部件发热。
5.以渐开线花键立轴取代了传统的六方立轴，使得回转器的传动效率和承载能力成倍提高。且立轴通孔直径大（96毫米），双油缸液压给进，行程较长（可达1000毫米），工艺适应性强特别适合大直径钻杆绳索，取芯（上部取芯）钻进有利于提高钻进效率和减少孔内事故。
6.钻进能力大，直径71毫米的绳索取芯钻杆额定钻进深度1650米。
7.重量轻、可拆卸性好、钻机净重6500kg。
8.液压松开常闭式液压卡盘，结构新颖，补偿性好，硬质合金镶焊式，卡瓦结构，加紧力大，寿命长，工作可靠。
9.配有水刹车，深孔钻进，下钻平稳安全。
10.采用齿轮泵供油，功率消耗少，液压系统油温低，工作稳定。系统中装有手动油泵，当动力机不能工作时仍可用手摇油泵将钻具提离孔底，以免发生埋钻事故。
11.结构紧凑，布局合理，所有部件表露在外，不相互重叠，便于维护、保养和修理。
12.钻机重心低，移车距离长（可达530），固定简单牢靠，高速钻进稳定性好。
13.配有仿震仪表，利于掌握孔内情况。操纵手把较少，布局合理，操作灵活可靠。

Main features:
1. Using the method of pneumatic transmission and 8 js118 clutch of automobile gearbox, compact structure, rational, smooth operation, stable performance and good wildcard.
2. The car use special soft shaft shift mechanism, implement the remote control, transmission shift pneumatic shifting lightsome agile, high degree of humanization, operation.
3. A reasonable speed range and speed base (forward magnitude 8, inversion of level 1), low speed torque (maximum 8000 n. m).
4. Have strong lubrication mechanism, as long as the equipment operation, separate lubrication oil pump will open a sucker, lubricating oil through the oil machine arrived in Lima, need lubrication node, at the same time of lubrication transmission structure, the oil will take away the heat inside, (lubrication system is equipped with a separate condenser), avoid high speed components heat load condition.
5. With involute spline vertical shaft replaced the traditional six-party vertical shaft, make the transmission efficiency and carrying capacity of gyrator can be doubled.And vertical shaft hole diameter (96 mm), double oil cylinder hydraulic feed, a longer stroke (1000 millimeters), strong adaptability to process is especially suitable for large diameter pipe rope, core (upper core drilling to improve drilling efficiency and reduce the hole accident.
6. Drilling capacity big, 71 mm diameter rope coring drill pipe rated drilling depth of 1650 meters.
7. Light weight, good removable, rig net weight 6500 kg.
8. Hydraulic loosening often closed hydraulic chuck, novel structure, good compensatory, carbide welding type, slip structure, intensify strength, long life and reliable operation.
9. Is equipped with water brake, deep hole drilling, drilling a smooth and safe.
10. The gear pump oil, less power consumption, the hydraulic system oil temperature is low, work stability.Manual oil pump, are installed in the system when the engine can't work still manually operated pump will be from the bottom of the hole drilling tools, lest the drill burying accident.
11. Compact structure, rational layout, all the parts show in the outside, not overlapping, easy to maintain, maintenance and repair.
12. Drill low center of gravity, move the car distance (530), fixed simple, high speed drilling stability is good.
13. Equipped with seismic instrument, to grasp the hole.Manipulation of the handle is less, the layout is reasonable, flexible and reliable operation.