Jack Hammer Rock Drill Machine Suppliers and Manufacturers

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Pneumatic Jack Hammer Rock Drill Machine, Demolition Breaker And Parts, Drill Rods, Moil & Chisel Points, Button Drill Bits, Rock Drill Hose Pipe & Fittings.

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Quick Details Model Number: R32 R35 T38 T45 T51 GT60 ST58 ST68 Product Detail Shank Adapter: R25,R28,R32,R35,R38 and T38 shank adapters to suit most drifters. Coupling: R25,R28,R32,R35,R38,T38 thread. Rod: - R25, R28,R32,R35,R38,T38 thread,Male to male, Male to female. - 1800mm-6440mm length. Bit Adapter: ,R38,T38,R32 thread. Drill Bit: - R25, R28,R32,R35 thread. - 32mm-64mm, button bit diameter. Reaming tools/Hole openers: -R32,R35 thread,Pilot adapter,Crown bit,Dome bit and Reaming bit. -64mm-127mm bit diameter. Shank Adapter: R32,T38,T45,T51,ST58 and ST68 shank adapters to suit most drifters. Coupling: R32,T35,T38,T45 and T51 thread. Rod & Tube: - R32,T35,T38,T45,T51, ST58 and ST68 thread. - 915mm-1830mm length. Drill Bit: - R32,T38,T45,T51,ST58 and ST68 thread. - 64mm-152mm, button bit diameter. Reaming Tools: - R32,T38,T45,T51,ST58 and ST68 thread,Reaming bit. - 89mm-254mm, bit diameter. Shank: H22 x 108mm,H22 x 159mm and H25 x 108mm shanks to suit most drifters. Rod: -H22, 7°,11° and 12° tapered rods, 610mm- 8000mm length. -H22, Integral rods,series 12, 800mm-8000mm length Drill Bit: -H22, H25, 7°,11° and 12° tapered bits - 32mm-40mm, button bit diameter. Shank: T38,T45,T51,EL60,GT60 shanks to suit most drifters. Coupling: T38,T45,T51,EL60,GT60 thread. Rod & Tube: - T38,T45,T51,EL60,GT60 thread. - 3.0m-7.3m length. Bit Adapter: T38,T45,T51,EL60,GT60 thread. Drill Bit: - T38,T45,T51,EL60,GT60 thread. - 64mm-152mm, button bit

Superior power-to-weight ratio Requires less maintenance Low cost-per-foot performance Please visit gmedrills dot com for further details Used in mining and tunneling

Y20 Pneumatic Rock Hammer Drill Introduction: * Model Y20 Hand-held Rock Drill is intended for drilling downward and inclined blast holes in medium hard and herd rock (f=8~18) * The rock drill is mainly used small quarries. Mines for constructing in mountain areas, water conservancy works in capital construction, also for secondary blasting in large mines and other projects, Model FY200B Line Oiler isincorporated into for lubricating during operation.

1.DTH Hammer: 3-12 2.Bit Size: 76mm-605mm 4.Down the hole hammers and drill bits are designed together to work in perfect unison, ADVANTAGE: 1.Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to newest rock drilling theory. 2.Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted. 3.Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer. 4.Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer. 5.Interchangeable with DTH bit and drill pipe. Low pressure and high pressure hammers are available in our company.

Hello, this is Ashary from Changhong Drill in China. We manufacture high, medium and low air-pressure DTH hammers and drill bits, concentric and eccentric drilling system, tunnel TBM cutter, various threaded drill bits and shank adapter, coupling sleeve, drill pipe and rock drilling accessories. ashary.you at g mail dot com whatsapp:+86-13873343601 rockmore international dth technology drill bit shank types numa hammers bulroc halco rock tools borehole drill bit drilling into rock down the hole downhole drilling tools dth images secoroc bithammer dth logo rc bits roc tech dth exhaust what does dth mean dth drill bit dth hammer price dth hammer drilling dth tools dth hammers and bits dth hammer manufacturers rock drill bits manufacturers down the hole hammer for sale dth hammer for sale down hole hammer bits dth button bits dth drilling machine specification button bits manufacturers rock tools drilling equipments atlas copco dth hammers hole hammer dth drilling equipment rock drilling equipment manufacturers rock hammer drill bits rock hammer drill dth products atlas copco hammer bits button drill bit hammer drill bits for rock button bits rock drilling atlas copco drill bits dth bits manufacturers dth installation tools dth drilling system rok hammer drill tapered button bit borewell drilling hammers dth equipment dth drill rods dth button bits manufacturers carbide buttons water well drill bits for sale rock drilling bits for sale convex drill bit atlas copco dth hammer well drilling tungsten carbide button bits suppliers down the hole drilling machine dth rotary drilling ballistic button bits dth hammer button bits water well drilling hammer bit button water hammer drilling hole drilling equipment concave drill bit dth world dth sales button bits suppliers hammer hole carbide button bits button bit sharpener hammer bit drilling secoroc drill bits dth boring machine atlas copco bits dth machine price tungsten carbide buttons carbide buttons manufacturer dth hammer working principle atlas copco secoroc dth manufacturer

OEM production as per you demand Type:Low air pressure,Medium air pressure,High air pressure Connect thread:API 2 3/8"REG,API 3 1/2"REG,API 4 1/2"REG,API 6 5/8" REG Connect with DTH bit:Same shank,DHD 340/350/360/380,QL 40/50/60/80

1.Part NO.MM4A 2.DTH Hammer: 3"-12" 3.Bit Size: 76mm-605mm 4.Down the hole hammers and drill bits are designed together to work in perfect unison,