Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union, |
| Supply Ability | 5000Set/Sets per Month |
| Delivery Time | 15-25days |
| Packaging Details | Nude package for machines, Wooden box package for spare parts, Or customer demand. |
| Product name | drill rod,T38 T45 T51 R25 R32 drill pipe thread types mining drill rod price |
| Machine type | Drilling Tool |
| Type | Drill Pipe,drill rod |
| Application | Coal Mining,Quarry drilling, Construction,Stone Drilling |
| Thread type | R22, R25, R28, R32,R32, R38, T38, T45, T51, ST58, T60 |
| Diameter | 22mm,25mm,28mm,32mm,38mm,45mm,51mm,60mm |
| Drill Rod Type | Drifter Rod, Speed Rod, Extension Rod, MF-Rod |
| Length | 300mm to 8000mm |
| Rock Formation | Hard / Medium hard / Soft Rock Formation |
| Use | Ore Mining,Coal Mining,Rock Drilling/Water Well Mining |
| Material | Carbon Steel,Carbide,High Manganese Steel |
| Advantage | high quality factory price |
| Color | Black |
| Brand Name | SANROCK |
| Model Number | R32 T38 T45 T51 GT60 |
| Certification | CE ISO 9001:2015 |
| Place of Origin | Zhejiang, China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union, | Supply Ability | 5000Set/Sets per Month |
| Delivery Time | 15-25days | Packaging Details | Nude package for machines, Wooden box package for spare parts, Or customer demand. |
| Product name | drill rod,T38 T45 T51 R25 R32 drill pipe thread types mining drill rod price | Machine type | Drilling Tool |
| Type | Drill Pipe,drill rod | Application | Coal Mining,Quarry drilling, Construction,Stone Drilling |
| Thread type | R22, R25, R28, R32,R32, R38, T38, T45, T51, ST58, T60 | Diameter | 22mm,25mm,28mm,32mm,38mm,45mm,51mm,60mm |
| Drill Rod Type | Drifter Rod, Speed Rod, Extension Rod, MF-Rod | Length | 300mm to 8000mm |
| Rock Formation | Hard / Medium hard / Soft Rock Formation | Use | Ore Mining,Coal Mining,Rock Drilling/Water Well Mining |
| Material | Carbon Steel,Carbide,High Manganese Steel | Advantage | high quality factory price |
| Color | Black | Brand Name | SANROCK |
| Model Number | R32 T38 T45 T51 GT60 | Certification | CE ISO 9001:2015 |
| Place of Origin | Zhejiang, China | ||
| High Light | Threaded Drill Pipe R22 wear resistant ，Rock Drill Extension Rod R38 ，T45 Drill Rod threaded | ||
The R22, R25, R28, R32, R38, T38, T45, and T51 are internationally recognized codes for a range
of threaded drill rods, categorized primarily into two families: the R-series (generally for top-hammer
drilling) and the T-series (often for down-the-hole (DTH) and other drilling methods). These codes
specify the thread type and dimensions, ensuring compatibility and optimal performance between
the rod, drill bit, and drilling equipment.
Drill 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.
Widely used in drifting, tunneling, benching, and long hole drilling
Type: Hex. Drifter Rod, Extension Rod, Speed Rod, MF-Rod
Color: Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Product Description
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Company Profile
1.What can you buy from us?
DTH drilling rig,Integrated DTH DTH drilling rig ,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver,rotary drill rig ,Top Hammer drill rig,Underground jumbo drill rig ,DTH hammer,screw air compressor,screw air compressor,piston air compressor,pneumatic rock drill ,drill rod,drill bit,PDC drill bit,top hammer drill bit,tricone bit ,spare parts.
2.How can I make payment?
A:You can pay by credit card, TT, Western Union, LC etc.
3.How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. You can also appoint shipping method you like before we ship.
4.How is your quality control?
A: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Seller
Year Established:
1992
Total Annual:
15000000-20000000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Established in 1992, Quzhou Sanrock Heavy Industry Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of DTH drilling rig, Water well drilling rig, DTH hammer, DTH bits, Drilling Pipe and all accessories about above products. We are located in... Established in 1992, Quzhou Sanrock Heavy Industry Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of DTH drilling rig, Water well drilling rig, DTH hammer, DTH bits, Drilling Pipe and all accessories about above products. We are located in...
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