Product Description

Liaocheng Jinquan Construction Machinery Co.,Ltd can provide DTH friction welding DTH drill pipes (DTH tubes/DTH drill rods) and rotary drilling friction welded drill rods (rotary pipes) with A.P.I. connections.

 

DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.;

DTH drill pipe thread sizes: 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;

DTH drill pipe length: 1000mm, 1500mm, 2000mm, 30000mm, 6000mm;

DTH drill pipe production technologies: Friction welding.

 

David Zhang

Liaocheng Jinquan Construction Machinery Co.,Ltd

E-mail: sales@jinquandrill.com

MSN: rockdrillingtool@hotmail.com

Skype: rockdrillingtool

http://​www.jinquandrill.com

Price Terms︰ FOB, CFR or CIF Terms

Payment Terms︰ T/T, L/C, western union or paypal

Packing︰ Iron bundles

Lead Time︰ Within 15-35 days according to your order quantity

Other Names︰ Drill Pipe,DTH Drill Rod,Atlas Copco Drill Steel Rods,DTH Drilling Rod

Rod Shape︰ 1m, 1.5m, 2m, 3m, 4m, 5m, 6m, 9m etc.

Machine Type︰ API Standard 2 3/8", 2 7/8" and 3 1/2"

Processing Type︰ Forging

Technology︰ Heat Treatment

Application︰ Drilling, Quarrying, DTH Drilling, Water Well Drilling, Oil Drill, Construction, Foundation Drilling

Colour︰ Black