hard rock dth drill hammers

Brand Name:GLORYTEK

Model Number:DHD, SD, Ql, Mission, Numa, Cop

Place of Origin:China

... crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, dth hammer, dth bit, crushers, water meters and so on.We are your stable and

Brand Name:JCDRILL

Model Number:HD45

Place of Origin:China (Mainland)

... and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for

Brand Name:MIROC

Model Number:DHD360 COP64

Place of Origin:China

...DTH DHD360 Mining Hard Rock Drill Bit DHD360 Cop64 Dth Bit For Water Well DrillingTOP hammer drill bits DTH bit Type Diameter: (mm) Weight: (kg) Low air pressure DTH bits CIR series 68 ~ 200 2.6 ~ 48 Low air pressure DTH bits J series 65~220 2.2~45 Middle air pressure BR & COP DTH bits 76 ~ 110 3.8 ~ 15 3 inch high Air pressure DTH...

Brand Name:OEM

Place of Origin:CHINA

...Pressure KT11S Hard Rock DTH Drilling Rig Machine as a high performance DTH drill rig has a hydraulic system and a high pressure screw compressing system. The two systems share a same driving motor. The structure of this crawler drilling machine is compact...

Brand Name:ROSCHEN

Model Number:8"

Place of Origin:China

...DTH Drill Hammer, gold/iron/cooper mine for hard rock formation 8" big diameter(195mm-254mm) dth drill hammer, gold/iron/cooper mine dth drill hammer, dth hammer 8" for hard rock formation DTH (Down The Hole) bits are widely used for open-pit mining, quarry, hydropower engineering, well drilling and excavation side column support, etc. We can supply DTH...

Brand Name:MIROC

Model Number:DHD350

Place of Origin:Shangdong,China

...DTH Drill Hammer For Hard Rock Mining Down The Hole Hammer Product Description KSQ DTH hammer include high air pressure and low air pressure two series,with advanced design concept, better wear-resistance,better impact-resistance, higher drilling speed, longer service life, widely used in large-scale open pit mining, quarry and other large-scale construction projects. Product name DHD350 hammer down the hole hammer and rock

Brand Name:SOLLROC

Model Number:Full Size

Place of Origin:China

... materials.It is composed of a hammer bit,a piston and an air chamber. The piston moves back and forth within the chamber,causing the bit to strike the rock surface repeatedly at high speeds. The hammer bit has sharp,strong teech that help to break up the

Brand Name:SUVEC

Model Number:DTH Hammer Bits

Place of Origin:China

...Drilling Rate DTH Drill Hammer Bits DHD3.5 M30 Good Flushing Design DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit, Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit In DTH drilling, the down the hole rock drilling hammer bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill...

Brand Name:SANROCK

Model Number:SRH

Place of Origin:Zhejiang, China

...medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material. It also has the following advantages: 1. ...

Brand Name:New Diamond

Model Number:Mission 40

Place of Origin:Hunan, China

mining hard rock well drilling DTH hammer drill bit set Applications The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, bridge, construction, mining, quarry, Civil ...

Brand Name:MTH

Model Number:COP44 / DHD 340 / QL 40

Place of Origin:CHINA

Down The Hole DTH Hammer for Hard Rock water well Drilling 4'' COP44 / DHD 340 / QL 40 Shank Hammer shank available: 1. BR shank series: BR1, BR2, BR3; 2. Cop shank series: Cop32, Cop34, Cop44, Cop54, Cop64, Cop84; 3. DHD shank series: DHD3.5, ...

Brand Name:MING

Model Number:MH50M

Place of Origin:CHINA

... of this DTH hammer is its excellent anti-wear properties. The specially formulated materials used in its construction provide exceptional resistance to wear and tear, extending the lifespan of the hammer and reducing maintenance costs. With this hammer,

Brand Name:Pangolin

Place of Origin:HeBei China

... quality assurance and compensation system. Advantages 1. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted. 2. Deliver maximum energy to drilling bit,

Brand Name:ShiTan

Model Number:79.89.102.114

Place of Origin:China

...types of DTH rigs. High quality carbon steel ensures the close combination of friction welding process and joint.according to different application, different diameters of drill tubes are needed, basically, smaller dth hammers need smaller dth drill tubes,

Brand Name:Shitan

Model Number:STD

Place of Origin:HEBEI CHINA

...hammer, medium air pressure down-hole hammer and high air pressure down-hole hammer. 2.Down-hole hammer application Widely used in metallurgy, coal, chemical industry, building materials not busy mining and water conservancy, hydro-power, highway, ...

Brand Name:RanCheng

Model Number:RCJ500RC

Place of Origin:China

...DTH Blasthole Drilling Rig/Reverse Circulation Drilling/ Hard Rock Mining Drilling Rig Machine Introduction Our RCJ500RC hydraulic RC DTH blasthole drilling rig is one crawler mounted drilling rig ,it is reverse circulation drilling with air compressor ,for hard rock mining blasthole drilling this rig is 132KW cummins disel engine ,very big power ,it drill max 500m depth for RC drilling...