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Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Specifications
Brand Name :
ROSCHEN
Model Number :
3 1/2, 4, 4 1/2 inch
Certification :
ISO
Place of Origin :
CHINA
MOQ :
5 pcs
Price :
Negotiate
Supply Ability :
100000000 pcs
Packaging Details :
Steel bundle
Description

schramm drill pipe, Schramm Carousel Style Drill Pipe, Drill Pipe Schramm Style

Drill Pipe Schramm Style


Drill Pipe Schramm Style

DTH drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability.

Description

Drill Pipe Schramm Style and Schramm T46 Sytle DTH Drill Pipes

DTH drill pipes transmit compressed air, so as to power the hammers to perform drilling works. ROSCHEN Drill DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfers the rotation and press force to the DTH hammer.

Features:
• Complete sizes for the option, suitable for different types of DTH drilling systems;
• The rods are made of cold-drawn steel with high manufacturing precision;
• Thread joint sturdily linked to the rod via friction welding;
• Nitriding process grants the thread joint good hardness, good wear quality and thus long lifespan.

Applications
Mining, quarrying, water well drilling, geothermal well drilling, foundation piling, etc.


Parameters of ROSCHEN Drill Pipe Schramm Carousel Style

OD (A) Wall (B) Lenght (L) Across Flat (C) Flat Length (E) Recess Dia. (G) Connection
mm mm mm mm mm mm Thread
89 9.35 6096 82 70 70 2 3/8” API IF
89 8.56 6096 98 57 89 3 1/2” API REG
89 8.56 7620 98 57 89 2 2/8” API IF
89 8.56 7620 98 57 89 3 1/2” API REG
89 8.56 7620 98 57 89 2 7/8” API IF


Parameters of ROSCHEN Drill Pipe Schramm T46 Style

OD (A) Wall (B) Length (L) Across Flat (C) Flat Length (E) Dist From Shoulder (G) Connection
mm mm mm mm mm mm Thread
114 8.5 6000 98 51 95 3 1/2” API REG
114 8.5 6000 45 51 57 3 1/2” API REG

Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy ConstructionSchramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction

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Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction

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Product Detail
Brand Name :
ROSCHEN
Model Number :
3 1/2, 4, 4 1/2 inch
Certification :
ISO
Place of Origin :
CHINA
MOQ :
5 pcs
Price :
Negotiate
Contact Supplier
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction
Schramm Drill Pipe and DTH Drill Pipe with Carousel Style, T46 Style, and Superior Alloy Construction

ROSCHEN GROUP

Verified Supplier
12 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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