Mining Rock Threads Diamond Core Drill Drilling Rod Tool

• Customization: Available
• After-sales Service: Free Online Technical Support
• Warranty: 1 Year
• Model NO.: Wireline Core Drilling Rod
• Standard: AISI, GOST, Boart Longyear
• Surface Treatment: Polishing
• Manufacturing Process: Casting
• Material: 30 Crmnsia Xjy850
• Application: Diamond Core Drilling
• Applicaion: All Conventional and Wireline Core Barrel
• Size: Bq Nq Hq Pq
• Volume: 0.3-6 M³
• Transport Package: Wooden Box
• Specification: BQ NQ HQ PQ
• Trademark: JCDRILL
• Origin: China
• HS Code: 8430419000
• Production Capacity: 2000/Set

Product Description

Mining Rock Exploration Bwl Nwl Hwl Pwl Wireline Wl Threads Diamond Core Drill Drilling Rod Tool



Application                                                                                                                                                           

Q thread rods are the undisputed, worldwide choice for wireline coring drill rods.
1. high quality alloy tube
2. thru-wall heat treated tube body
3. consistent concentricity, straightness
4. tapered threads

TUBING
High quality alloy steel tubing
Consistent concentricity, straightness and heat treatment
All tubing available in DCDMA sizes

THREAD
Tapered, course threads (3 threads per inch) provides easy make and break
Load efficiency of 30% provides sufficient strength for average applications

THRU-WALL HEAT TREATMENT
Provides 140% material strength
Heat treated box threads significantly increases thread wear life
CASE HARDENING
Significant research, development and field testing has resulted in a hardening process that is unmatched in the marketplace
Pin thread crest is hardened to nominal 55 HRc to eliminate damaging 'adhesion' wear
Eliminates the transfer of wear material back and forth which is what happens between threads of equal hardness, leading to large scale galling and joint seizing

Characteristics                                                                                                                                                   
Wireline Drill Rod
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.
The wireline drill rod features good wear resistance, optimal tensile strength capacity and good torsional property.
Concerning the packing, it is packaged by iron belts.
BQ Bundled Specifications (Steel Belt):
3.0m/10ft BQ Drill Rod (37 Pieces)
Dimensions (L×W×H): 3.0×0.4×0.4
Volume: 0.5 m3
Gross Weight: 670 kg
BQ Bundled Specifications (Iron Frame):
3.0m/10ft BQ Drill Rod (30 Pieces)
Dimensions (L×W×H): 3.0×0.35×0.3
Volume: 0.32 m3
Gross Weight: 550 kg
NQ Bundled Specifications (Steel Belt):
3.0m/10ft NQ Drill Rod (37 Pieces)
Dimensions (L×W×H): 3.0×0.5×0.5
Volume: 0.75 m3
Gross Weight: 900 kg
NQ Bundled Specifications (Iron Frame):
3.0m/10ft NQ Drill Rod (25 Pieces)
Dimensions (L×W×H): 3.0×0.38×0.39
Volume: 0.43 m3
Gross Weight: 610 kg
HQ Bundled Specifications (Steel Belt):
3.0m/10ft HQ Drill Rod (37 Pieces)
Dimensions (L×W×H): 3.0×0.625×0.625
Volume: 1.2 m3
Gross Weight: 1300 kg
HQ Bundled Specifications (Iron Frame):
3.0m/10ft HQ Drill Rod (25 Pieces)
Dimensions (L×W×H): 3.0×0.46×0.47
Volume: 0.65m3
Gross Weight: 890 kg
Specification                                                                                                                                                             

No Size	Drill rod OD mm	ID mm	Thread type	Heat treatment	Raw material	Designed hole depth
1	S56	53	44	China standard			1000m
2 3	S59 S75	55.5 71	46 61	China standard		45MnMoB	1000m 1002m
4	S95	89	79	China standard			600m
5 6	S75AS95A		61 79		heat treatment the Thread	45MnMoB	1500m 1300m
7 8 9	CBH CNH CNH (T)	Both side were enhanced	44 61 61	Factory standard	Heat treatment the whole pipe	30CrMnSiA XJY850	2500m 2300m 3000m
10	CHH		78			30CrMnSiA	1800m
11	CSH	127	114.3			S135	3000m
12	BQ	55.6	46				2000m
13	NQ	70.5	60.5	DCDMA	Heat treatment the whole	ZT850	2000m
14	HQ	89	77.8	standard	pipe		1500m
15	PQ	114.3	103.2			ZT520	800m

 

Packing& Delivery                                                                                                                                                

 

Service                                                                                                                                                                

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.

We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.