Surface Core Drill Rig

ZJYX-800L full hydraulic crawler mounted surface core drill rig is designed for various drilling operations featuring a long-stroke direct feed system, a low-emission electronic-control engine, and a powerful main winch. It is considered to be one of the most productive deep-hole drills in its class offering high-standard reliability and productivity. The optional radio control crawler track enables the drill to maneuver easily on the site and keeps the operator at a safe distance. The standard safety guards and E-stop buttons make the rig user-friendly and safe to operate.

ZJYX-800L hydraulic surface core drill rig takes advantage of its high rotary speed, reasonable rotary speed range, various rotary speed grades, and big torque at low speed. Hence, it’s very suitable for small diameter diamond bit core drilling. Meanwhile, it can meet the requirements of large diameter carbide bit core drilling and varieties of engineering boreholes.

Main Features
* This diamond core drill rig has a large stroke, which is beneficial to reduce the number of reverse rods, prevent core blockage, and improve productivity.
* Simple structure, lightweight, good disassembly, easy to move.
* Concentrated operation, simple and convenient, flexible and reliable operation, greatly reducing labor intensity.
* When drilling inclined holes, the drilling rig does not need to be equipped with an additional inclined tower, and can lift two drill pipes at a time.
* The drilling rig can be moved and installed conveniently and quickly, no need to assemble a special drilling tower, and the preparation time is greatly shortened.
* Various loading forms, such as skid type, crawler type and trailer type, can be selected flexibly by users according to actual needs.

Technical Specifications

Model	ZJYX-800L Surface Core Drill Rig
Borehole Diameter/Depth	BQ: 900m
	NQ: 700m
	HQ: 450m
Drill Angle	0～-90°
Drill Head Rotary Speed / Torque	104~139RPM; 220~295RPM; 407~543RPM; 690~1000RPM/ Max torque: 4000Nm
Drill Head Feeding Stroke	3500mm
Drill Head Max. Lifting Capacity	55kN
Drill Head Max. Thrust Force	108kN
Main Hoist Max. Lifting Capacity	71KN
Lifting Speed	40m/min
Assist Hoist Max. Lifting Capacity	12KN
Lifting Speed	120m/min
Diesel Engine Model	Cummins 6BTA5.9-C180
Diesel Engine Power	132kw
Drill Rig Weight(Crawler Mounted)	about 10000kg