4 1/2 Inch DTH Drill Pipe Diameter 114mm Thread IF Material R780 For Mining
Brand Name:SOLLROC
Certification:SGS
Model Number:114mm dth drill pipe
Minimum Order Quantity:10 pieces
Delivery Time:about 22 days
Payment Terms:L/C, D/A, D/P, T/T, , MoneyGram
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Verified Supplier
Location:
Changsha Hunan China
Address:
No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Supplier`s last login times:
within 21 hours
Product Details
Company Profile
Product Details
Product Introduce
Sollroc's DTH drill pipes are made of superior alloy and the both
thread ends are friction welded to the seamless steel pipe.The high
pressure air is delivered to DTH hammer by DTH drill pipe,
simultaneously it transfers the rotation and press force to the DTH
hammer.
DTH drill pipes play a significant role in all DTH drilling,
regardless of application, rock type, hole depth or drill rig. The
key features of a high quality DTH tube are durability, accuracy
and manageability.
Feature
Carefully selected seamless steel pipe and high quality alloy steel for joint tools.
Precisely friction welded to ensure straightness and concentrically.
Multiple precisely heat-treated tools joint.
Thread part is process nitrogen treatment and upsetted.
Specification
Outer diameter | Thread | Wall thickness | Length | ||
mm | inch | mm | mm | ||
114 | 4 1/2 | API 2 3/8'' REG API 3 1/2'' REG 2 3/8'' IF 3 1/2'' IF | 8 | 10 | 1500-9000 |
We can also supply DTH drill pipe from diameter 76mm to 140mm.
About us
We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.
Delivery Time
Generally need 15-25 days
Transport Way
By air, By Sea or By Express
4 1/2 Inch DTH Drill Pipe Diameter 114mm Thread IF Material R780 For Mining
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