ZYJ-400/130 Light Weight Building Block multi-function drilling rig used in the tunnels This drilling rig is specific for the drilling in different tunnel, becasue the post need to press against the roof and ... Read More
ZYJ-1000/135 drilling machine for dewatering and determination of coal in underground coal mine Gas drainage, detection of abandoned workings, dewatering, identification of coal discontinuities in advance of ... Read More
15m long mast Double Power double winch 600m truck-mounted water well rotary drilling rig SPC series truck-mounted drilling rig is the rotary table type drilling machine is mounted on truck 6×4 with 3 axies, ... Read More
SPC-600 portable borewell drilling rig for 600m water or geological hole SPC series truck-mounted drilling rig is the rotary table type drilling machine is mounted on truck 8×4 with 4 axies, can go drilling ... Read More
SPC-600 truck-mounted drilling rig for 600m water or geological well SPC series truck-mounted drilling rig is the rotary table thpe drilling rig, all the parts including the diesel power, gear box, reducing box... Read More
ZYJ-1000/135 in-seam mathane gas drainage drilling in the underground coal mine ZYJ-1000/135 BLASTING DRILLING MACHINE WITH POST FOR ROOF CAVING The presence of seam gas in the form of methane or carbon dioxide ... Read More
ZQJC-360/7.1 FLP Portable Pneumatic drilling machine for water and gas prediction and drainage ZQJC is a newly developed pneumatic drilling machine, compared with the available drilling machine, both the ... Read More
High Efficient Rib Drill Stem for drilling in the soft coal seam and under the soft geographical condtion Rid drill stem belongs to the subdivision of geographical auger stem and includes single screw, double ... Read More
