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JRC200 DTH Reverse Circulation Drilling Rig

Max.Hole Diameter:Φ105—Φ350

Max. Drilling depth:200m

Drilling Method:Air Drilling & Mud Drilling

>> Application

The drilling rig can be used in a variety of compressed air on the ground hole reverse circulation drilling. The lifting system,guide compensation, drill pipe loading and unloading, rotation and feed, legs, winch, walking and other system to achieve all of the hydraulic system to significantly reduce the labor intensity and improve the efficiency and quality of construction.



JRC200 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 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 type of RC Drilling Rig, for small and medium open-pit mining , quarrying and infrastructure construction projects, and research and develop a efficient , energy-saving advanced drilling equipment. It inherits the advantages of other rc drilling rigs , while injecting a new design concept, so it has many features, such as easy to maintain, walking safely and stably.

>> Overall layout is more reasonable , easy to maintain.

>> Displacement and torque is large , and power is full in harsh environments .

>> Hydraulic adopts relatively independent multi-pump system , cancel the driver valve , and more stable.

>> Equipping single-stage high- pressure screw air compression system

>> Drill rig equipped with an efficient two dry dust collection system, greatly improve the working environment , in line with energy-saving , environmental protection concepts.

>> Specification

Geology drilled
All kindsEngine
Drilling Type
RC&DTHDiesel Engine typeCUMMINS
Drill system and operation
HydraulicRated Horse powerKw112
Max.Hole DiametermmΦ105—Φ350Electrical SystemVolt24
Max.Hole Depthm200Centralizer
Rotation TorqueN.M8500Type
Rotation Speed(Forward rotation)rpm0-40 1st GearDiametermm300
0-80 2nd GerHydraulic Clip
Rotation Speed(Revise rotation)rpm40 1st GearClamping ForceKN157
80 2nd GerClamping Rod Diametermm76-219
DTH Drill pipe diametermm76/89/102/114/127Dimension
RC Drill pipe diametermm102/114/127Net WeightT13
Drill pipe lengthmm3000Shipping Lengthmm7550
Max. Feed SpeedM/min5-30Shipping Widthmm2260
Max. Lifting SpeedM/min5-18Shipping Heightmm2700
Feed Strokemm3400Hydraulic Leg Feed Strokemm600
Max. Lifting forceT12Gradeability°21
Lifting force of Main winch(Optional)T4Ground Clearancemm300
Lifting force of tool winchT1.5Volume of Flowmm200
Lifting height of tool winchm7.5

>> Shipping

JRC200 DTH Reverse Circulation Drilling Rig

+8613810203890 info@jcdrill.com jkdrillingrig