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特別推薦：
HWG-190型鉆機在普通鉆機基礎上增加鉆機移位滑道，可實現(xiàn)快速更換鉆具提高工作效率降低勞動強度。 

Special recommendation:
HWG - 190 type drill based on the ordinary drill increase drill shift chute, which can realize quick change tool to improve the work efficiency to reduce Labour intensity.
主要特點： 
1、具有油壓自動進給機構(gòu)，提高鉆進效率，減輕工人勞動強度。
2、采用球卡夾持機構(gòu)代替卡盤，可實行不停機倒桿，操作方便，安全可靠。
3、卷揚機加裝保持架，形成雙面支撐星輪的結(jié)構(gòu)，可承受強烈沖擊
4、立軸箱四組軸承定位，保證回轉(zhuǎn)器有足夠剛性應對碎石層，卵石層等復雜地質(zhì)條件
5、本機采用國家專利技術的錐度離合器，具有傳遞扭矩大，操作方便，免維護的突出特點

Main features:
1, having hydraulic automatic feeding mechanism, improve the drilling efficiency, reduce labor intensity.
2, using the ball card holding mechanism to replace chuck, can implement non-stop down rod, convenient operation, safe and reliable.
3, hoist with cage, forms the double support structure of the star wheel, can withstand strong shock
4, four groups of axle box bearing positioning, keep gyrator rigid enough deal with gravel layer, complex geological conditions, such as pebble layer
5, the machine adopts taper clutch of national patent technology, has the big transmission torque, easy to operate, 
適用范圍：
1、本鉆機為高速鉆機適用于普查勘探，地球物理勘探，道路及建筑勘探以及打爆破孔等鉆進工程。
2、可根據(jù)底層的不同選用合金、金剛石及復合片等鉆頭進行鉆進。
3、可鉆2-9級的沙質(zhì)粘土及巖層等。

Scope of application:
1, this drill for the high-speed drilling machine is suitable for the exploration, geophysical exploration, road and building exploration and blasting hole drilling engineering, etc.
2, can be selected according to the underlying different alloy, diamond, compact drill for drilling, etc.
Level 3, 2-9 drilling, sandy clay and rock formations, etc.
技術參數(shù)：