KSQ Technologies (Beijing) Co. Ltd
| Packaging Details | Wooden Plate |
| Delivery Time | 25 days |
| Payment Terms | T/T or L/C |
| Supply Ability | 20000 pieces per month |
| Usage | Drilling and Construction |
| Advantage | High Performance |
| Application | Coal Mining,Quarry drilling, Construction,Stone Drilling |
| Diameter | 22,25,28,32,38,45,51,60mm |
| Length | 300mm to 6000mm |
| Thread | R22,R25,R28,R32,R38,T38,T45,T51,GT60,ST58,ST68 |
| Place of Origin | China |
| Brand Name | MIROC |
| Model Number | R38 Extension Rod |
| Certification | ISO |
View Detail Information
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Product Specification
| Packaging Details | Wooden Plate | Delivery Time | 25 days |
| Payment Terms | T/T or L/C | Supply Ability | 20000 pieces per month |
| Usage | Drilling and Construction | Advantage | High Performance |
| Application | Coal Mining,Quarry drilling, Construction,Stone Drilling | Diameter | 22,25,28,32,38,45,51,60mm |
| Length | 300mm to 6000mm | Thread | R22,R25,R28,R32,R38,T38,T45,T51,GT60,ST58,ST68 |
| Place of Origin | China | Brand Name | MIROC |
| Model Number | R38 Extension Rod | Certification | ISO |
| High Light | Threaded Drill Rod ，Drill Rod Threaded ，drill extension rod | ||
R38-Round 39-R38 Flushing Hole 14.5mm Wrench Flat 32mm R38 Extension Rod
Description
Drill rod using R38 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling.
• R28 thread system
• Suitable for small hole range
Color: Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: R38 Extension Rod R38-Round 39-R38 Flushing Hole 14.5 mm Wrench Flat 32 mm
Our Rod using thread system. Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to rod and coupling sleeve combination system.
It is well known that the performance of the material could be played well only after going through heat treatment to release its maximum potential, therefore, the choice of material and heat treatment process are important on an equal basis.
(1) Threaded Connection: R22, R25, R32, R38, T38, T45, T51, and so on.
(3) Length: 600-6400mm.
Specification
| Part Number | Product Code and Brief Description | Length (mm) | Length (ft/inch) | Diameter (mm) | Diameter (inch) | Weight (kg) |
| 4148300677 | ER39-R38-1220, R38 Extension Rod, R38-Round 39-R38, Flushing Hole 14.5 mm, Wrench Flat 32 mm | 1220 | 4 | 39 | 1 1/2 | 10.2 |
| 4148300678 | ER39-R38-1525, R38 Extension Rod, R38-Round 39-R38, Flushing Hole 14.5 mm, Wrench Flat 32 mm | 1525 | 5 | 39 | 1 1/2 | 12.8 |
| 4148300679 | ER39-R38-1830, R38 Extension Rod, R38-Round 39-R38, Flushing Hole 14.5 mm, Wrench Flat 32 mm | 1830 | 6 | 39 | 1 1/2 | 15.3 |
| 4148300680 | ER39-R38-2435, R38 Extension Rod, R38-Round 39-R38, Flushing Hole 14.5 mm, Wrench Flat 32 mm | 2435 | 8 | 39 | 1 1/2 | 20.4 |
| 4148300681 | ER39-R38-3050 , R38 Extension Rod, R38-Round 39-R38, Flushing Hole 14.5 mm, Wrench Flat 32 mm | 3050 | 10 | 39 | 1 1/2 | 25.5 |
| 4148300682 | ER39-R38-3660, R38 Extension Rod, R38-Round 39-R38, Flushing Hole 14.5 mm, Wrench Flat 32 mm | 3660 | 12 | 39 | 1 1/2 | 30.9 |
| 4148300683 | ER39-R38-3965, R38 Extension Rod, R38-Round 39-R38, Flushing Hole 14.5 mm, Wrench Flat 32 mm | 3965 | 13 | 39 | 1 1/2 | 33.2 |
| 4148300684 | ER39-R38-4270, R38 Extension Rod, R38-Round 39-R38, Flushing Hole 14.5 mm, Wrench Flat 32 mm | 4270 | 14 | 39 | 1 1/2 | 35.7 |
| 4148300685 | ER39-R38-4880, R38 Extension Rod, R38-Round 39-R38, Flushing Hole 14.5 mm, Wrench Flat 32 mm | 4880 | 16 | 39 | 1 1/2 | 41.0 |
| 4148300686 | ER39-R38-5530, R38 Extension Rod, R38-Round 39-R38, Flushing Hole 14.5 mm, Wrench Flat 32 mm | 5530 | 18 1/7 | 39 | 1 1/2 | 46.3 |
| 4148300687 | ER39-R38-6095, R38 Extension Rod, R38-Round 39-R38, Flushing Hole 14.5 mm, Wrench Flat 32 mm | 6095 | 20 | 39 | 1 1/2 | 50.9 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...
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