Changsha Tianhe Drilling Tools And Machinery Co., Ltd.

8" TH180 DTH hammer

TH180 DTH hammer: 1.Valveless hammer 2.Material:Carbide 3.Processing type:Forging 4.Certificate: ISO9001:2008, SONCAP Usage: Drill holes from 203mm to 271mm.Matched products: 89mm drill rods with API 4 1/2"REG...

6" TH139 DTH hammer

DTH139 DTH hammer:1.Valveless DTH hammer 2.Material:Carbide 3.Processing type:Forging 4.Certificate: ISO9001:2008, SONCAP Usage: Drill holes from 152mm to 203mm.Matched products: 89mm drill rods with API 3 1/2"REG...

5" TH122 DTH hammer

TH122 DTH hammer: Valveless hammer Long service life Certificate:ISO9001:2008 SONCAP High impact power with low frequency Usage: Drill holes from 135mm to 185mm."Matched products: 76mm drill rods with API 2 3/8"REG...

4" TH98 DTH hammer

TH98 DTH hammer: Valveless hammer Long service life Certificate: ISO9001:2008 SONCAP Usage: Drill holes from 105mm to 152mm.Matched products: 76mm drill rods with API 2 3/8"REG...

casing tube

1.Outside Diameter:108~508 2.Application:mining ,water well drilling,oil drilling,machinery etc. 3.Technique:hot rolled Outer Dia.Inner...

89MM drill pipes

1.Outside Diameter:89mm,thickness:9mm 2.Use:mining,water well,oil drilling. 3.Available in all sizes. 4.Long service life Features:Outside Diameter:60.76.89.114.127.140.168.mmWall Thickness:9-45mmMaterail:alloy steelUse:water well drilling,mining,oil...

DTH 76MM drilling pipes

1.OD:76mm,Thickness:9mm 2.Use:mining,water and oil drilling 3.Sturdy&effective for rock drilling 4.Available in all sizes Outside Diameter:60.76.89.114.127.140.168.mmWall Thickness:9-45mmMaterail:alloy steelUse:water well drilling,mining,oil...

Not easy to break Shank Adapter for rock drill

bench blasting underground mining and tunneling Quenching heat treatment Long service life Design various shanks adapters mode Application Range:Be applied to bench blasting,underground mining and tunneling projects. Features:1. Our shank adapters can transmit otation...

8" TH180 DTH hammer

TH180 DTH hammer: 1.Valveless hammer 2.Material:Carbide 3.Processing type:Forging 4.Certificate: ISO9001:2008, SONCAP Usage: Drill holes from 203mm to 271mm.Matched products: 89mm drill rods with API 4 1/2"REG...

12" TH275 DTH hammer

TH275 DTH hammer: valveless hammer Certificate: ISO9001:2008, SONCAP Material:Carbide Long service life Usage: Drill holes from 311 mm to 445mm.Matched products: drill rods with API 5 1/2"REG...