Drill pipe production process - Manipulator

Drill pipe production process - Manipulator

2 year ago

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JIANGSU XI TEC ENVIRONMENTAL&DRILLING EQUIPMENT COMPANY CO.LTD

 3 year year

Product details

Wireline Drill Rods, NQ Drill Pipe, 3 meters length

Wireline Drill Rod

Exploration diamond drilling differs from other geological drilling, which utilizes an annular diamond drill bit attached to the end of hollow drill rods to cut a cylindrical core of solid rock for examination on the surface. The core does not drop out of the inside of the core barrel when lifted because either a split ring core lifter or basket retainer allow the core to move into, but not back out of the tube. Drilling of 1200 to 1800 metres is common and at these depths, ground is mainly hard rock, so diamond drill rigs need to drill slowly to lengthen the life of drill bits and rods, this drilling method cost are very expensive.

Description of Wireline Drill Rod:

This wireline drill rod is the equipment that connects the drilling tools and drilling bits, and it is mainly used to transmit power. It mainly consists of a tubing body and two thread ends.

All rods are designed to be compatible with other rods manufactured to DCDMA

Drill Rod Size Available:

"Q" Series: B, N, H, and P.

"WJ" Design: AWJ, BWJ, NWJ, KWJ, HWJ

"W" Design: RW, EW, AW, BW, NW, HW

Metric Series: 42, 50, 60, 70, 90

Model

Core Bit & Reaming Shell Size

Drill Rod

Standard

Drilling Depth M

Bit ODmm/IDmm

Reamer OD mm

OD mm

ID mm

BO

φ59.5/36.4

φ60

φ55.6

φ46

International standard

1200

NQ

φ75.31/47.6

φ75.8

φ69.9

φ60.1

International standard

1500

HO

φ95.6/63.5

φ96

φ88.9

φ77.8

International standard

1800

PQ

φ122/85

φ122.6

φ114.3

φ103.2

International standard

2200

Mineral Exploration Hq Wireline Drill Rods Export to Argentina

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JIANGSU XI TEC ENVIRONMENTAL&DRILLING EQUIPMENT COMPANY CO.LTD

 Audited supplier

3 year

Address: Wuxi, China

Main Product: Rotary Drilling Rig, Core Drilling Machine, Water Well Drilling Rig, Hydraulic Drilling Rig , Percussion Drilling Rig, Anchor Drilling Machine

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Model	Core Bit & Reaming Shell Size		Drill Rod		Standard	Drilling Depth M
Model	Bit ODmm/IDmm	Reamer OD mm	OD mm	ID mm	Standard	Drilling Depth M
BO	φ59.5/36.4	φ60	φ55.6	φ46	International standard	1200
NQ	φ75.31/47.6	φ75.8	φ69.9	φ60.1	International standard	1500
HO	φ95.6/63.5	φ96	φ88.9	φ77.8	International standard	1800
PQ	φ122/85	φ122.6	φ114.3	φ103.2	International standard	2200