dth rock drill online manufacture

Product Name: 12 Inch Down The Hole SD Shank High Air Pressure DTH Drill Hammer For Oil Drilling Model : MH120SD Ref. Type :SD12 OD(mm):275mm Hole range(mm): 305~445mm Length(mm): 1860mm Connection Thread: API6... Read More

Product Name: 6 Inch SD Shank High Air Pressure DTH Hammer For Gold Exploration Model : MH60SD Ref. Type :SD6 OD(mm):146mm Hole range(mm): 155-203mm Length(mm): 1182mm Connection Thread: API3-1/2"REG Working ... Read More

Product name: Low air pressure CIR130 DTH drilling hammer for construction Product category: Construction tools Matched hammer: Hammer CIR130 Connection thread: PIN 2 3/8 REG BOX Working pressure(bar): 6-12 ... Read More

Product name: Low air pressure down the hole hammer CIR170 for water borehole drilling Matched hammer: water borehole drilling tools Connection thread: F100*28 PIN Working pressure(bar):8-14 Hole range(mm): 170... Read More

Product name: CIR70 Low Air Pressure Down The Hole Drill Hammer For Borehole Drilling Connection thread: F48*10 PIN Working pressure(bar):4-10 Hole range(mm): 76 Outer diameter: 65 Weight(KGS): 13.5kg With a ... Read More

Product name: CIR90 Low Air Pressure DTH Drill Hammer For Underground Coal Mine Equipments Product category: Down The Hole Hammer Connection thread: F48*10PIN Working pressure(bar): 4-12 Hole range(mm): 282-424 ... Read More

Product name: CIR110 Low Air Pressure Down The Hole Drill Hammer DTH Button Bits For Quarrying Product category: drilling rig accessories Matched hammer: Hammer CIR110 Connection thread: PIN 2 3/8 REG BOX ... Read More

Product name: 3inch High Air Pressure DTH Hammer With DHD3.5 Shank For Coal Mining Drilling Product category: Drilling rig accessories Matched hammer: Hammer DHD3.5 Connection thread: API 2 3/8 REG Working ... Read More

Product name: 4inch High Air Pressure DTH Hammer With DHD340 Connection Product category: Drilling rig accessories Matched hammer: Hammer DHD340 Connection thread: API 2 3/8 REG Working pressure(bar): 7~25 ... Read More

Product Name: 276mm MRING Overburden Symmetric Casing Drilling System Bit For Construction Machinery External Dia.(mm): 276mm Product details: Experience the ultimate drilling power with our revolutionary ... Read More