borehole pneumatic dth hammer

Brand Name:MING

Model Number:MHN180

Place of Origin:CHINA

... diameter recommend(mm): 610~860 High air pressure DTH hammer with NUMA240 shank details: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that

Brand Name:XiTan Equipment

Model Number:XL-3

Place of Origin:China

Pneumatic DTH Hammer Rotary Construction Drilling Rig Application: Applicable to different construction the railways, highways, bridges, dam foundations, and various industrial and civil building foundation treatment and reinforcement of jet grouting construction; Anchorage engineering of foundation pit support; Matching with air compressor and pneumatic DTH hammer...

Brand Name:ENG

Model Number:DTH Top Hammer Drill Bits

Place of Origin:China

DTH Hammer DTH Button Drilling Bit Diameter mm NO. Air Holes Gauge PDC Buttons Front PDC Buttons Approx. weight ...

Brand Name:MTH

Model Number:COP44 / DHD 340 / QL 40

Place of Origin:CHINA

..., and exploration activities. DTH hammers are designed to drill boreholes in rock formations by using a hammering action to break and crush the rock. The low air pressure DTH hammer operates on the principle of compressed air between 4-10 bar as the

Brand Name:GLORYTEK

Model Number:DHD360SK

Place of Origin:China

...Borehole Drilling DTH Drilling Hammer with DHD SD QL Mission Shank Description High Air Pressure Deep Hole Rotary Pneumatic Drilling DTH hammer without foot valve for COP MISSION DHD QL SD. The optimum range of hole size for blast hole drilling with DTH...

Brand Name:JINZHOU SHITAN

Model Number:ST-100

Place of Origin:China

Borehole Core DTH Drilling Rig for Engineering Project Drilling Product Features: 1. Small DTH drill adopts high quality electric motor, low noise, strong power. 2. High quality air hose. 3. Accompanied with air compressor, the DTH drilling rig is reasonable for providing aerodynamic force for drilling machine. 4. DTH impactor pneumatic percussion hammer, pneumatic down-the-hole hammer...

Brand Name:Aoxing

Model Number:JZF-200

Place of Origin:Hebei,China

JZF-200 Tractor Mounted Pneumatic DTH Hammer Rock Borehole Water Well Drilling Machine JZF-200 series drilling rig is a lightweight,high efficient, lower cost and multi-function ...

Brand Name:MIROC

Model Number:DHD380, SD8

Place of Origin:Shan Dong China(Mainland)

...Boreholes DTH Hammer FEATURES MIROC offers one of the most complete lines of down the hole drills and downhole bits ranging from 3.5” – 36” (89mm – 914mm) which are designed for peak performance in all rock drilling applications including but not limited to; foundation & geotechnical drilling, blasthole drilling in quarries & mines, waterwell & geothermal boreholes...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

... body with up 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

Brand Name:MIROC

Model Number:COP32 90mm Dth Hammers Drill Bits

Place of Origin:China

...Efficiency Hard Rock Borehole COP32 90mm Dth Hammers Drill Bits Down-the-hole (DTH) bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a ...

Place of Origin:China

Brand Name:Super Diamond

Model Number:DHD,QL,Mission,SD

Stone rock pneumatic drill and DTH 6inch impactor set drilling DTH Hammers Impactor Reverse Circulation Hammer Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. Full production chain to secure stable and prompt ...

Brand Name:RanCheng

Model Number:RCF350C

Place of Origin:China

...DTH Deep Borehole Pneumatic Water Well Drilling Rig Machine Prices For Sale Product Description RCF350C deep well drilling rig is our self-developed product. Made of high-quality materials and stylish and compact design, our drilling rigs are more efficient, less prone to failure, more economical and durable, and have a high overall cost performance. This new generation of down-the-hole hammer combines higher pneumatic...

Brand Name:QIDELI

Model Number:HD85A DHD380

Place of Origin:CHINA

...Pneumatic drill bit DTH(Down the Hole) hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling. Down-the-Hole refers to where the hammer action occurs when compared to drifter hammers, which hammer on top of the drill string. The DTH hammer...

Brand Name:ROSCHEN

Model Number:ROS 34 44 54 64 84 100

Place of Origin:CHINA

...Hammers / Mincon Dth Hammers Borewell Drilling Hammers catalogue ROSCHEN MINING BOLSTERS RH460 DTH HAMMER SERIES Roschen Mining has added 6- and 8-inch models to its growing RH460 DTH hammer family, designed to reduce costs, increase penetration rates and prolong service life in even more drilling applications. Roschen Mining is also introducing 4- and 5-inch RH460hp hammers...

Model Number:BH140/160/190/240

Place of Origin:China

Brand Name:Super Diamond

.... The backhammer may be mounted on the drill pipe joint between the borehole gripper and the swivel head, thus creating a combined effect of effective reverse impact and vibration. Sturdy and reliable, the backhammer is composed of three components and

Brand Name:SANROCK

Model Number:SR90

Place of Origin:Zhejiang, China

...0mx3.0m Tunnel Pneumatic DTH Drilling Rig This compact underground drilling machine is specifically engineered for tunnel excavation and subterranean boring operations, utilizing compressed-air-powered DTH (Down-The-Hole)hammer technology for efficient ...

Brand Name:New Diamond

Model Number:ND85(DHD380、COP84)/NM8/NQL80/NSD8

Place of Origin:Hunan, China (Mainland)

Description DTH bits: 1, Direct sale 2, reasonable price 3. high efficiency Suitable for cutting, drilling various hard Non-ferrous materials, such as marble, granite, glass, ceramic, hard concrete and brick. Down the hole hammers are connected with down...

Brand Name:SOLLROC

Model Number:M60

Place of Origin:China

...ch the percussive hammer is located directly behind the drill bit, so the percussion mechanism follows the bit down into the drill hole. The drill pipes transmit the necessary feed force and rotation to the DTH hammer and bit, as well as compressed air for