core drilling machine

Pneumatic Rock Drill Hammer YT27 YT28 YT28 Air Leg Rock Drill is a high efficiency air leg rock drill machine, It is widely used for blasting holes and other drilling projects in a quarries, railway constructio... Read More

High quality Mining Tool YT28 YT29A Hand Held Pneumatic Air Leg Rock Drill For Sale Pneumatic Air Leg Rock Drill is a high efficiency air leg rock drill machine, It is widely used for blasting holes and other ... Read More

CWD200 Multi-functional track mounted water well drilling rig CWD200 Multi-functional track mounted water well drilling rig is a efficient,multi-function full hydraulic water well drilling rig.It is high ... Read More

CWD300 Multi-functional track mounted water well drilling rig CWD300 Multi-functional track mounted water well drilling rig is a efficient,multi-function full hydraulic water well drilling rig.It is high ... Read More

200m Depth High Quality Crawler Rotary Portable Water Well Drilling Rigs/Crawler Diesel Rock Drilling Rig CWD200 Multi-functional track mounted water well drilling rig is a efficient,multi-function full ... Read More

300m Depth Water Bore Well Drilling Machine > Introduction TWD Series Multi-functional trailer mounted water well drilling rig is a efficient,multi-function full hydraulic water welldrilling rig.It is high ... Read More

AQ BQ NQ HQ PQ Ezy Lock Lifting Dog Core Barrel Overshot For Wireline Diamond Core Drill Assembly > Introduction Overshot is a necessary device in wireline drilling. It's dropped on a cable and directly couples ... Read More

Overshot Assembly Core Barrel Nq Hq Pq Wireline Triple Tube Core Barrels > Introduction Overshot is a necessary device in wireline drilling. It's dropped on a cable and directly couples onto and lift up the ... Read More

Long Life Underground Compact Plus Water Swivel for underground drilling rig machine > Introduction Water swivel injects high pressure drilling fluid into the drill hole. Jcdrill water swivels feature reliable ... Read More

bq hq nq pq aq drilling sizes Hydraulic foot clamp heavy duty clamp with jaw > Introduction When drilling with a conventional drill rig, foot clamp holder need be positioned at the mouth of drill hole to hoist ... Read More