Beijing Jincheng Mining Technology Co., Ltd.
| Payment Terms | T/T, L/C, Western Union, MoneyGram |
| Supply Ability | 20000/month |
| Delivery Time | In stock or 2weeks |
| Packaging Details | Standard export package |
| Type | Drilling Rod |
| Size | BQ NQ HQ PQ |
| Color | Black |
| Application | Diamond core drilling |
| Material | 30 CrMnSia XJY850 |
| Standard | Boart Longyear |
| Package | Wooden box |
| Brand Name | JCDRILL |
| Model Number | Wireline Core Drilling Rod |
| Certification | ISO,CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C, Western Union, MoneyGram | Supply Ability | 20000/month |
| Delivery Time | In stock or 2weeks | Packaging Details | Standard export package |
| Type | Drilling Rod | Size | BQ NQ HQ PQ |
| Color | Black | Application | Diamond core drilling |
| Material | 30 CrMnSia XJY850 | Standard | Boart Longyear |
| Package | Wooden box | Brand Name | JCDRILL |
| Model Number | Wireline Core Drilling Rod | Certification | ISO,CE |
| Place of Origin | China | ||
| High Light | wireline drill rods ，core drilling tools | ||
PWL PC Wireline Drilling Rod 1.5m 3m 114.3mm / 101.6mm Drill Pipe
Characteristics
Standard drill rod here we offer include BQ,NQ,HQ,PQ
BQ rod 1.5m (5fts), BQ rod 3m (10fts),
NQ drill rod 1.5m (5fts), NQ rod 3m (10fts),
HQ rod 1.5m (5fts), HQ rod 3m (10fts),
HWT drill rod 1.5m (5fts), HWT rod 3m (10fts)
Various thread types of drill rods are available. We will meet your demand for standard, deep, wide-diameter as well as conventional drilling.
Application
Manufactured from Heat Treated High Carbon Alloy Steel featuring heat treated tool joints for enhanced strength and durability. Hardened Gauges – and machined Utilizing CNC technology.
1. The drill rod is made of many thread types to meet different drilling needs.
2. Thread compound is a kind of lubricant used to reduce friction in drilling process..
3. Before drilling, drill rods should be in operation under the minimum recommended make-up torqueto pressure the box and pin. The drilling operation torque should be lighter than make-up torque.
4. Rod grease is used to lubricate the drill rod and the hole which can make a longer tool service life.
5. Drill rods are offered by the bundle.
Specification
| STANDARD SERIES | ROD OD (MM) | ROD ID (MM) | HOLE SIZE (MM) |
| AWL | 44.5 | 34.9 | 48 |
| AWL (THIN KERF) | 44.7 | 37.5 | 48 |
| BWL | 55.6 | 46.1 | 60 |
| BWL (THIN KERF) | 55.8 | 48.4 | 60 |
| NQ / NWL | 69.9 | 60.3 | 75.7 |
| HQ / HWL | 88.9 | 77.8 | 96 |
| PHD /PWL | 114.3 | 101.6 | 122.6 |
| Spec. | Unit | BWL | NWL | HWL | PWL |
| OD/ID | mm | 55.6/46 | 71/60 | 89/77.8 | 114.3/101.6 |
| Thickness | mm | 4.8 | 5.5 | 5.6 | 6.35 |
| Length | m | 1.5 or 3 | 4.5 or 6 | 1.5 or 3 | 1.5 or 3 |
| Weight | kg/m | 6.01 | 8.8 | 11.51 | 17.3 |
| thread length | mm | 44.45 | 44.45 | 44.45 | 63.5 |
| thread pitch | thread/inch | 3 | 3 | 3 | 2.5 |
| box thread tooth height | mm | 0.76 | 0.76 | 0.76 | 1.17 |
| pin thread tooth height | mm | 0.88 | 0.88 | 0.88 | 1.27 |
| thread tooth angle | . | 29 | 29 | 29 | 29 |
| tensile resistance(A series) | kn | 400 | 530 | 510 | 565 |
| tensile resistance(B series) | kn | 450 | 615 | 625 | 660 |
| bore depth | m | 1200 | 1000 | 900 | 800 |
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.
Purchase Process
et Natural Diamond Hard Rock Stratum
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
30 Million-40Million
Employee Number:
250~300
Ecer Certification：
Verified Supplier
Beijing Jincheng Mining Technology Co., Ltd. (JCDRILL) is located in Beijing, China. For more than 20 years, we have specialized in the research, development, and production of rock blasting drilling rigs, water well drilling rigs, diamond core drilling rigs, anchor drilling rigs, and related access... Beijing Jincheng Mining Technology Co., Ltd. (JCDRILL) is located in Beijing, China. For more than 20 years, we have specialized in the research, development, and production of rock blasting drilling rigs, water well drilling rigs, diamond core drilling rigs, anchor drilling rigs, and related access...
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