Shanghai Metal Corporation

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Steel Pipes & Fittings

Products & Service

High-quality copper decorative board from SMC. read more
Precise choose! Steel Pipe Line From SMC read more
Supply various types of high quality stainless steel plates. read more
Aluminum roofing sheet has become a leading roofing material in the market read more
Bridge Structure, Steel Towers | Offshore Structures‎ read more

Steel Pipes & Fittings

Rope Core Drill Pipe

Nominal outside diameter: Ø43.5mm - Ø114.3mm

Wall thickness: 4.75mm - 6.4mm

Length: 6.0m-12m

Product Detail | Technical Information | Packaging

Product Detail

Shanghai Metal Corporation is a professional manufacturer and supplier of rope core drill pipe with high quality and reasonable price.

Coring with rope is an advanced drilling method which can obtain the core without raising the bit or lesser raising bit frequency . It requires drill tool must be capable for coring and lifting the inner pipe in the drill pipe. Due to this rope coring different from other drilling tools. Main advantages of rope Coring is high production efficiency and low drilling cost.

If you want to know more about our metal products or rope core drill pipe price please feel free to contact us, we will reply you within 24 hours.

Executive standard

1.GB/T 9808-2008《Seamless steel pipe for dilling》

2.JIS G 3465-2006《Seamless steel pipe for dilling

3.GB/T 16950-2014《Geological core diling tool》

1. Light weight.

2. Footage soon, dust small vertical holes left after drilling cuttings, into a hole clear.

3. Card beans quickly and easily connect and save banding material.

4. Under separation of body and drilling may be the end, the use of life extended.

5. Water-based wet good pass operation.

1. Reduce labour cost.

2. Reduce mechanical wear and wire rope consumption.

3. Improves bore hole quality.

4. Improves core recovery rate.

5. Reduce auxilary time

6. Flexible and durable auxiliary tools and equipment.

7. High strength internal and external flat drill pipe.

8. Adopt reasonable drilling procedure and coring operation.

Technical Information of Rope core drill pipe:

Model	ODmm	lDmm	Standard	Rod Material	Drilling Depth(M)
BTW	57.3	48	International standard	30CrMnSiA/XJY850	1000
NTW	73.3	64	International standard	30CrMnSiA/XJY850	1100
HTW	91.3	81	International standard	30CrMnSiA/XJY850	1200
AQ	44.5	34.9	International standard	30CrMnSiA/XJY850	1000
BQ	55.6	46	International standard	3OCrMnSiA/XJY850	1200
NQ	69.9	60.1	International standard	30CrMnSiA/XJY850	1500
HQ	88.9	77,8	International standard	30CrMnSiA/XJY850	1800
PQ	114.3	103.2	International standard	30CrMnSiA/XJY850	2200
S75	71	61	Local standard	45MnMoB	1200
S75A	71	60	Factory standard	45MnMoB	2000
S95	89	79	Local standard	45MnMoB	1000
S95A	89	78	Factory standard	45MnMoB	2000
XZS57	55	44	Factory standard	45MnMoB	2200
XZS75	71	58	Factory standard pier	45MnMoB	2800
XZS75B	71	58	Factory standard	30CrMnSiA/XJY850	3000
XZS95	91	79	Factory standard	45MnMoB	2300
XZS95B	91	79	Factory standard	30CrMnSiA/XJY850	3200
XZS110	110	98	Factory standard	45MnMoB	1600
XZS130	129	117	Factory standard	45MnMoB	1700
XZS150	140	126	Factory standard	45MnMoB	2350

Packaging of Rope core drill pipe:

Standard export package or according to client's requirement.

Case Study

Products & Service

Rope Core Drill Pipe

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