Quzhou Zhongdu Machinery Technology Co., Ltd.
Model No.: 60 drill rod
Certification: RoHS, CE, SGS
Usage: Ore Mining
Material: Carbon Steel, Stainless Steel
Machine Type: Drilling Equipment
Application: Rock Drilling
Packaging: As your requirement
Productivity: 1000000 pieces per month
Place of Origin: Quzhou
Supply Ability: 1000000 pieces per month
HS Code: 8207509000
DTH Drill Pipe 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 Drill Rod are durability, accuracy and manageability. Sinodrills 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.
Standard DTH drill pipe:
Diameter:42mm,50mm, 60mm ,76mm, 89mm, 102mm, 114mm, 127mm, 140mm,
Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm;
Thread: 2 3/8" API REG, 2 7/8" API REG, 3 1/2" API REG, 4 1/2" API REG, 2 3/8 API IF, 3 1/2 API IF
Special DTH drill pipe:
The drill pipe for Atlas Copco – Ingersol Rand T4, Schramm T64, Atlas Copco F6, L6 and L8, and the drill pipe for Sandvik Driltech D25/D40K.
Our Company information
Quzhou Zhongdu Machinery Technology Co.,Ltd is industry and trade company which modern enterprise integrating scientific research, development, manufacture and trading. Based on integrity, responsibility and cooperation,our company have professional R&D and sales team, providing one-stop service for customers.Our company mainly products is Screw Air Compressor , Piston Air Compressor,Drill Machine, Drill Rig Parts ,Jack Hammer , Boring Machine, Tunnel Shotcreting Machine and Other Machinery Hardware Product etc.After many years of production and research and development, we have obtained more than 20 national patents. The products are sold at home and abroad and are well received by customers
Product Categories : DTH Drill Machine Drill Rod