10 pcs double layer drill pipe

Brand Name:LONGWAY

Place of Origin:Langfang city，Hebei

Product Description: One of the key features of the Double Wall Drill Pipe is its double wall construction. This design provides improved strength and durability, making it more resistant to wear and corrosion. The double wall also helps to reduce the risk...

Brand Name:MIROC

Model Number:DTH Drill Pipe

Place of Origin:China

...double drill pipe or Dual Wall drill pipe. It consists of two layers of inner and outer drill pipes (called inner pipe and outer pipe). The inner and outer pipes constitute an annular gap, which is a channel for pumping the flushing medium to the bottom of

Brand Name:GLORYTEK

Model Number:127mm

Place of Origin:China

...). An annular gap is formed between the inner and outer pipes, which is a channel for pumping flushing medium to the bottom of the hole during hydraulic rock drilling and central sampling drilling. The central hole of the inner pipe is fixed as a whole to

Brand Name:SOLLROC

Model Number:4''

Place of Origin:China

...Drill Rod With 4'' Remet Thread For RC Drilling Product Introduce: Reverse Circulation RC Drilling Rods is also called Double wall drill pipe, double drill pipe or Dual Wall drill pipe. It consists of two layers of inner and outer drill pipes (called inner pipe and outer pipe). The inner and outer pipes...

Brand Name:FORUS

Model Number:3 1/2"

Place of Origin:China

... 1.Remove fluids and debris from pipe 2.Reduce fluid spillage on rig floor 3.Steel ring molded in place for added support 4.Oil resistant, temperature resistant, wear resistant. acid&alkali resistant etc. Product Name Double-Layer Mud Scraper Size 2 -3/8"

Brand Name:HuiChi (HC)

Model Number:HZB Series

Place of Origin:China

Product Description: The drill pipe outer wall scraper produced and sold by our company Huichi petro mainly adopts a slideway straightening scraper to make the scraper slide along the slideway. Under the action of the double-acting cylinder and the spring...

Brand Name:BJTUFF

Model Number:500-3000mm

Place of Origin:CHINA

Double Bottom Double Cut Drilling Bucket Drill In Hard Rock Feature 1.Option half-automatic or manul mechanic bottom open system. Built-in ventilation pipe； 2.Cast pilot with rock drilling bits , arc guide plate teeth arrangement, double unlocking system; 3.Staggered arrangement of rock drilling bits; 4.Applicable layers...

Brand Name:ROSCHEN

Model Number:3" - 20"

Place of Origin:Germany

...Double Shoulder Rotary Connection Oil Drilling 2-3/8" to 10-1/2" Drill Pipe ROSCHEN DS CONNECTIONS Double Shoulder ab. DS Roschen has engineered, tested and acquired industry approval for two types of double-shouldered connection. * The Double Shoulder connection is a generic API double shoulder connection, which is widely used throughout the industry in extended reach drilling. * The MT connection is an enhanced Double

Brand Name:TOBO

Model Number:API

Place of Origin:China

...Pipe 10 Inch Steel Pipe SCH60 for oil pipe​ Description: Drill pipe 3 1/2" outer diameter, G105, 15.5 LB/FT, 2 Range, NC38 Thread, API Spec SD-7 Product Name API/Carbon steel pipe/ Drill Pipe Pipe Length Single Random Length and double Random Length. SRL:3M-5.8M DRL:10...

Brand Name:CHBEST

Model Number:CB800

Place of Origin:HEBEI CHAIN

...Double Layer Deep Rib Profile Roof Sheet Roll Forming Machine Specifications 1. Power requirement Type 380v/3ph/60hz Main Motor power 4kw Cutter power 4kw 2. Forming speed(m/min) 8-15 Not include the time of cutting 3. Forming stations 10/11 Depend on actual design 4. Thickness of structure 14mm 5. Forming shaft diameter(mm) 70 6. Chains 1 inch 7. Sleeve galvanized pipe...

Brand Name:xitan

Model Number:MDL-150D

Place of Origin:Jiangsu,China

MDL-150D Crawler Mounted Anchor Drilling Rig Rock Layers Casing pipe Full Hydraulic Specifications: Hole depth 130-170m Rod dia. 150-250mm Hole angle(°) 0-90° Output rotary speed of power head 10/20/30/35/40/60/65/70/85/130/170r/min Stroke of power head ...

Brand Name:HONGQI

Model Number:HQ30125

Place of Origin:GuangDong,China

...Double Layer 24V FPCB Product description: Product model:HQ30125 Product Name: Flexible LED Strip Circuit Board Product features: 2835-120LEDS PCS-10*502.5-24V FPCB Double layer board with double-sided white film Black Character OSP Antioxidant Product specifications:2835 LED Strip Flexible Circuit Board,120 light beats per pieces, size:10*502.5mm,24V double...

Brand Name:Shunda

Model Number:SMD-80A

Place of Origin:China

Double Layer Coffee And Tea Paper Cup Making Machine High Efficiency 120-150 Cup / Min With Ultrasonic Heating Technical Data: MODEL SMD-80A Double Wall PAPER CUP MACHINE Speed 80-100 PCS/MIN Cup size Range 6-22 oz Material Single and Double PE coated paper Paper request Gram 135-450GSM(single and double PE coated paper) Heating system Hot air system (from Switzerland) Output 380V/220V 10...

Place of Origin:China

Brand Name:TOBO

Model Number:Monel Stainless Steel 316

...Double Layer Scored Reverse Domed Bursting Disk Rupture Disc Brand Name: TOBO Model Number: ASTM B466(151) UNS C70600 CuNi 9010 pipe fittings Certification: SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED Place of Origin: China Disc Type Scored Reverse Domed Size 25mm ~ 300mm Discharge diameter 150mm Bursting Pressure 0.05~10 Mpa Operation Pressure 90% max. Applicable for Medium Pressure(Gas, Liquid, Dust) Tolerance +/- 10...

Brand Name:Deflecto or OEM

Model Number:FFK1024

Place of Origin:China

...Clamps Included Dryer Vent Air Duct Kit Including: Diameter 4'' Length 10 Feet's Air Duct X 1 Pcs + 4'' Clamps X 2 Pcs Feature: 1. Easy Installation Air Duct + 2 Clamps Kit 2. Temperature Rating -18℃ to 130℃ 3. Durable Double Layers Air Duct Air Duct's

Brand Name:Hebei Pantu

Model Number:C.5.17

Place of Origin:China

Double Studded Flange Coupling Adapter 4-1/16" 10,000 Psi X 3-1/8" 5,000 Psi. A Double Studded Adapter (DSA) is a specialized device used in the oil and gas industry for connecting two pieces of drilling equipment with different connections. The adapter...

Brand Name:XCMG

Model Number:XD102

Place of Origin:CHINA

... layer, it can also be used for the compaction of small and medium-sized foundations, sub-foundations and filling materials. It is an ideal compaction equipment in the maintenance of asphalt pavement in municipal maintenance and high-speed pipe-holding.

Brand Name:Sainpoly

Model Number:Sainpoly 02

Place of Origin:China

Stable Structure Galvanized Steel Skeleton PC Sheet Greenhouse Advantage :The Venlo Type roof is covered with PC Sheet, which is exquisite and beautiful . The galvanized steel frame is durable . No welding point , galvanized steel screws and bolts , easy...

Brand Name:Demalo

Place of Origin:China(Mainland)

...Packing details: 15 pcs / carton 5) Carton size: 51 x 45 x 50 cm 6) Gross weight: 10.5 kg / carton 7) Top double metal zipper for closure , double layer design ; Joining top soft handles and removable/adjustable strap shoulder Material Canvas/Cotton or as

Brand Name:ZHONGHENG

Model Number:ZH 950/900

Place of Origin:China

...double layer trapezoidal roof press making machine roll forming machinery Specifications 1 Power Requirement Voltage 220v/3ph/50hz Main Motor power 7.5kw hydraulic motor 2 Forming speed 8-15m/min 3 Forming stations 14/17 4 Thickness of structure 16mm 5 Forming shaft diameter 70mm 6 Chains 1 inch 7 H steel 350mm 8 Sleeve galvanized pipe with color coating 9 Screen Text screen /touch screen 10...