JRC500 Reverse Circulation Mining Exploration Drilling Machine

JRC500 reverse circulation drilling rig is a new multi-purpose, high-efficiency, environmental protection, multi-track-type rig, which uses the latest foreign gas lift reverse circulation drilling technology, rock dust can be effectively collected through a dust collector to avoid environmental pollution.You can also collect slagging cyclone separator can be used in the geological prospecting department of sampling analysis.It is a geological exploration drilling, drilling wells, monitoring wells, ground source heat pump air-conditioning and other deep hole of choice for equipment.

>> Characteristics

The reverse circulation rig(rc drilling machine) is a cost-effective, environmentally safe, energy-saving and efficient split-type down-the-hole drilling rig widely used in various open pit mines, quarries, engineering sites, etc. With a hole diameter ranging from 90 to 110 mm, the down hole drilling rig has a low body and a new casing design, which makes the product more stable and aesthetically pleasing than similar machines.

>> Diesel engine mounted hydraulic system, all the system include the walking, rotation, feed, lifting, Leg, lifting, compensation system, rod change is hydraulic.

>> Reverse circulation system working together with DTH technology, air compressor provide pressed air for impact and dust collect.

>> During working, use the reverse circulation hammer, double tube, pressed air enter between two tube and dust out from the inner tube.

>> Also it’s available to positive circulation use normal drilling tool.

>> The working system composed of feed system, guide(mast), rotary head, compensation system, centralizer, rod exchange system, winding and so on.

>> Axes pressure, feed speed, rotary speed is adjustable.

>> The walking system is a self-walking system, convenient for moving, which could install four hydraulic leg, when load on truck, it doesn’t need hiking up, it can load on truck directly.

>> Four hydraulic leg use for keep the balance of the drilling during working.

>> The sub winding could hoisting Max.1ton drilling tool, it also could help to rod change.

>> The guide(mast) could working in 45°-90°, guide have a extention system, which ensure the guide could moving toward the drilling surface, to keep the balance of the guide.

>> Gradienter, angle label and centralizer to ensure the precision accuracy of hole.

>> The air system have a special lubrication system to lubricating the hammer to extend the service life.

>> Specification