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JRC1200 Crawler Type Reverse Circulation Drilling Rig for sale

Max.Hole Diameter:Φ90—Φ400

Max. Drilling depth:1000m

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 .


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PRODUCT DESCRIPTION

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 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.

>> Specification

Geology drilled
All kindsLifting force of hoistT1.5
Drilling Type
DTH & RCLifting height of tool winchm100
Drill system and operation
HydraulicDiesel Engine typeCUMMINS
Hole DiametermmΦ90—Φ400Rated Horse powerKw180
Hole Depthm500Electrical SystemVolt24
Rotation TorqueKN85-100Compressor TypeRotary Screw/Movable
Rotation Speedrpm0-80 1st GearPressure RequiredMpa1.05—4.5
0-160 2nd GerAir consumptionm³/min16—60
Drill pipe diametermm76/89/114Net WeightT13
Drill pipe lengthmm4/4500Shipping Lengthmm7550
Max. Feed SpeedM/min18Shipping Widthmm2260
Max. Lifting SpeedM/min5-20Shipping Heightmm2700
Feed Strokemm3400Ground Clearancemm300
Max. Lifting forceT28Volume of Flowmm20


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