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Geothermal DTH Drill Pipe Dual Wall / Rock Drilling Tool Low Carbon Steel Material

Categories Reverse Circulation Hammer
Brand Name: ROSCHEN
Model Number: 4 5 6"
Certification: ISO
Place of Origin: Germany
MOQ: Negotiable
Price: Negotiable
Supply Ability: 2000 pcs
Packaging Details: Polywood case
Name: DTH Drill Pipe
Origin: China
Hammer: DTH hammer button bits
Use: Well Drilling
Material: Low Carbon Steel
Color: Customized
Company Info.
ROSCHEN GROUP
Verified Supplier
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    Geothermal DTH Drill Pipe Dual Wall / Rock Drilling Tool Low Carbon Steel Material

    Geothermal DTH Drill Pipe / Rock Drilling Tool Low Carbon Steel Material


    Reverse Circulation (RC) Drill Pipe Introduction

    Reverse Circulation (RC) drilling is used to collect rock samples quickly and efficiently using a large rotary drill and air compressor. The high speed and lower cost per meter of RC drilling makes it ideal for obtaining mineral samples in the early phases of an exploration project.

    RC hammers


    RC drilling hammer Size: 4",5",6", 8"
    RC drilling hole Diameter: 114-190
    Shank: HRC range

    DTH Drill Pipe Features:


    1. Manufactured using premium hardened metals for long life;
    2. Maximum material recovery, up to 98%;
    3. No cross contamination of samples;
    4. Handles injection of water, foam, oil, and polymers without performance loss;
    5. Delivers maximum drilling under water

    DTH Drill Pipe Technical Specifications:


    REVERSE CIRCULATION DRILL ROD SPECIFICATIONS
    Thread TypeRemetRemetRemetMetzkeMetzkeMatrixMatrix
    Rod O.D.3 1/2"4"4 1/2"4"4 1/2"4"4 1/2"
    Outer Tube O.D.88.9mm101.7mm114.3mm101.7mm114.3mm101.7mm114.3mm
    Outer Tube I.D.81.8mm94.6mm107.2mm94.6mm107.2mm94.6mm107.2mm
    Outer Tube W.T.5.3mm7.1mm7.1mm7.1mm7.1mm7.1mm7.1mm
    Inner Tube O.D.38.1mm50.8mm63.5mm50.8mm63.5mm50.8mm63.5mm
    Inner Tube I.D.32.6mm45.3mm58mm45.3mm58mm45.3mm58mm
    Inner Tube W.T.5.5mm5.5mm5.5mm5.5mm5.5mm5.5mm5.5mm
    Spanner Flat90mm90mm90mm90mm90mm90mm90mm
    Weight 3.0m75kg.75kg.95kg.75kg.95kg.75kg.95kg.
    Weight 6.0m120kg.150kg.168kg.150kg.168kg.150kg.168kg.

    ROSCHEN RC Hammers Specifications
    Hammer SizeHammerBit ShankROSCHEN CodeHole Range (mm)External Diameter (mm)Length (without bit) mmWeight (N.W.) kgsConnection ThreadWorking Pressure
    3"RE531RE531ROS RC 3084-100811069293“ Remet1.0-3.0Mpa
    3"RE035RE035ROS RC 3584-105851075353“ Remet1.0-3.0Mpa
    4 1/2"RE004RE004ROS RC 40111-1271071252523.5"-4" Remet 4" Metzke1.0-3.0Mpa
    4 1/2"RE540RE540ROS RC 45111-1271071252523.5"-4" Remet 4" Metzke1.0-3.0Mpa
    5"RE040RE040ROS RC 50113-130109.51191573.5"-4" Remet 4" Metzke1.0-3.0Mpa
    5"RE542RE542ROS RC 50113-130109.51191573.5"-4" Remet 4" Metzke1.0-3.0Mpa
    5"RE543RE543ROS RC 50120-1351161191623.5"-4" Remet 4" Metzke1.0-3.0Mpa
    5"RE545RE545ROS RC 50122-135117.51261654"-4.5"Remet 4"-4.5" Metzke1.5-3.5Mpa
    5 1/2"RE547RE547ROS RC 55130-146124.51270714.5" Remet 4.5" Metzke1.5-3.5Mpa
    5 1/2"RE052RE052ROS RC 55130-146124.51270714.5" Remet 4.5" Metzke1.5-3.5Mpa
    5 3/4"RE054RE054ROS RC 55130-146124.51270854.5" Remet 4.5" Metzke1.5-3.5Mpa
    5 3/4"RE140RE140ROS RC 55130-146124.51270854.5" Remet 4.5" Metzke1.5-3.5Mpa
    5"PR40PR40ROS RC 50124-142120.5136280.53.5"-4.5" Remet 3.5"-4.5" Metzke1.5-3.5Mpa
    5 1/2"PR52PR52ROS RC 55126-142121122768.54"-4.5" Remet 4"-4.5" Metzke1.5-3.5Mpa
    5 1/2"PR52RPR52/PR52RROS RC 55130-1461241225654"-4.5" Remet 4"-4.5" Metzke1.5-3.5Mpa
    5 1/2"PR54PR54ROS RC 55135-150130129484.54.5" Remet 4.5" Metzke1.5-3.5Mpa
    6"MX5456MX5456ROS RC 60136-1501321362904.5" Remet 4.5" Metzke1.5-3.5Mpa
    6"~6 1/2"RC62/RC62RRC62/RC62RROS RC 65152-1901461320110As Request1.5-3.5Mpa
    8"RC82/RC82RRC82/RC82RROS RC 80190-2501801395185As Request1.5-3.5Mpa
    10"RC100/RC100RRC100/RC100RROS RC 100250-3702401528328As Request1.5-3.5Mpa
    Notes:
    Metzke, Remet thread is available!
    Any special type shank of RC Hammer will be available by requests.

    DTH Hammer Details


    Quality Geothermal DTH Drill Pipe Dual Wall / Rock Drilling Tool Low Carbon Steel Material for sale
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