Geological Exploration Drill Rod

Quick Details ● Place of Origin: Shandong,Website:, China (Mainland) ● Brand Name: Ruilong ● Model Number: Ø34,Ø42,Ø50,Ø63.5,Ø73,Ø89 ● Type: Drill Pipe ● Machine Type: Drilling Equipment ● Certification: ISO9001 ● Material: DZ50,R780 ● Processing Type: Forging ● Use: Coal Mining,ore mining ● Product name: Geological drill pipe ● Diameter: 34mm,42mm,50mm,63.5mm,73mm,89mm ● Black Color ● Usage: Coal mining ● Standard: ISO ● Market: Asia ● Steel Grade: DZ50,R780 ● Length: 500-3000m ● Craft: Friction welding   Note: We also can produce and design as per clients’ drawings/samples/requirements. NO Specification(mm) Craft Connection type Dia(mm) Length(mm) Thread type 1 Ø34 500-3000 Tapered thread Friction welding Box/pin 2 Ø42 500-3000 Tapered thread Friction welding Box/pin 3 Ø50 500-3000 Tapered thread Friction welding Box/pin 4 Ø63.5 500-3000 Tapered thread Friction welding Box/pin 5 Ø73 500-3000 Tapered thread Friction welding Box/pin 6 Ø89 500-3000 Tapered thread Friction welding Box/pin Geological exploration and drill pipe is used in coal mine ground water,gas and geological exploration drilling construction tools.Geological exploration drill pipe made in our company, also called imitation of the drill pipe outside flat, round drill pipe,drill pipe,geological alloy pipe and coal tunnel conventional drill pipe,contains oil drilling drill pipe with a diameter of 89 mm below the exploration and mining drilling with DTH drill pipe.Special geological drill rod body selection of quality alloy steel,alloy structural steel,tool joint selection of quality by true air conditioning process,greatly improving the fatigue strength and the shear strength.Advanced friction welding welding technology production and processing, drill pipe has high bending strength.welding firm,etc.Production equipment complete advanced CNC processing equipment, has the characteristics of high efficiency stable quality.To meet the requirements of deep hole drilling on straightness.the product has high fatigue strength and longer service life.

Другие товары поставщика

		No.Dia(mm)materialTorqueDepthDrilling    rigBorehole    diameter1Ø34DZ502000N.m100mZQJC-160~1000  ZDY-400 ZDY-650   hydraulic drilling rig55mm2Ø42D...
		No.Spiral diameterDiameterSteel gradeTorqueDepthMatching rigBit diameter1Ø50mmØ42mmDZ503000N.m100mZDY-450      540      650      1200      ...
		Description：Prestressed concrete used in the permanent  anchoring device is in post-tensioned structures or components,Website:, in order to  maint...
		Quick Details ● Place of Origin: Shandong,Website:, China (Mainland) ● Brand Name: Ruilong ● Model Number: Ø34,Ø42,Ø50,Ø63.5,Ø73,Ø89 ...
		HDD Drill Pipe                                                                                60mm HDD drill rod for ZT15 drill rig60mm HDD drill r...

Все товары поставщика

Похожие товары

	INTERFLON Food 2 Grease for the lubrication of foodstuff machines 400ml	Продавец: Dongguan Fuxiaojing New Materials Technology Co., Ltd	Intended for the general lubrication of machine parts with slow to medium-fast movements and ligh...
	YAMADA MMG-80 MP 85ml for Bearing Sliding Parts	Продавец: Dongguan Fuxiaojing New Materials Technology Co., Ltd	It is a heat-resistant, extreme pressure, water resistant, durable, lithium soap universal grease
	Mobil Grease Unirex N3 for High-Temperature Service in Rolling-Element Bearings	Продавец: Dongguan Fuxiaojing New Materials Technology Co., Ltd	The Mobil Unirex N 3 Bearing Greaseprovides exceptional performance
	Двойная колонная PV монтаж	Продавец: Taizhou Dongsheng New Energy Technology Co., Ltd.	Двойная колонная фотоэлектрическая установка принимает симметричную двойноколонную структуру, а о...
	Coltri oil ST 755 Fully Synthetic compressor oil 1L Food Grade lubrication	Продавец: Dongguan Fuxiaojing New Materials Technology Co., Ltd	COLTRI OIL ST 755 is a fully synthetic oil specifically developed for long durations of process g...