dth hammer working principle

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...DTH Hammer 10 Inch Tungsten Carbide For Mining Rock DTH Drilling Description We are a trusted organization engaged in manufacturing and supplying of DTH Hammers. The range of hammers provided by us is used in drilling, water well drilling, construction, mining and DTH industries. Our offered hammers easily drill at great depths. Our array is developed without valves, and is offered with air cycle frequency. We provide hammers...

Brand Name:MING

Model Number:MH110PB

Place of Origin:CHINA

... Working pressure(bar): 7~11 Outer diameter(mm): 98 Weight(KGS): 24.5 Bit diameter recommend(mm): 110~140 Russian bayonet 130PB shank DTH drilling hammer instruction: 3” – 33” DTH Hammers for mining, quarrying, exploration, water-well, geothermal,

Brand Name:MING

Model Number:MH10SD

Place of Origin:CHINA

... diameter(mm): 226 Weight(KGS): 316 Bit diameter recommend(mm): 254~305 High air pressure DTH hammer with SD shank details: Rock drilling tools manufacturer KINGDRILLING DTH hammers are available in sizes from 2" to 33" for Down

Brand Name:MING

Model Number:MH100SD

Place of Origin:CHINA

... diameter(mm): 226 Weight(KGS): 316 Bit diameter recommend(mm): 254~305 High air pressure DTH hammer with SD shank details: Rock drilling tools manufacturer KINGDRILLING DTH hammers are available in sizes from 2" to 33" for

Brand Name:Glorytek

Model Number:GL380

Place of Origin:China

DTH Hammers Product Description Our hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are widely used for mine, quarry, road construction for the drilling and blasting work, water well drilling, slope protection, anchoring, etc. DTH hammers...

Brand Name:MIROC

Model Number:DHD350 Down The Hole Hammer

Place of Origin:Shangdong,China

...DTH Hammer High Middle Air Pressure Hammer Trustworthy Drilling Tool 5 Inch Hammer Describtion 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...

Brand Name:MIROC by KSQ

Model Number:12 inch DTH hammer

Place of Origin:China (Mainland)

...DTH Hammer SD12 high productivity in water well drilling project Hammer Products With the MIROC DTH hammers, we offer most complete down-the-hole drilling solutions. The offering covers hammer sizes from 3 to 12 inches, and drill bits, drill pipes and accessories with different characteristics and functions. 12 inch hammer...

Brand Name:MIROC by KSQ

Model Number:5 inch DTH hammer

Place of Origin:China (Mainland)

.... With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being

Brand Name:MIROC

Model Number:DTH Hammer

Place of Origin:China

...DTH Hammer Equivalent to Atlas Copco Cop44 Hammer for Roc L6 In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers...

Brand Name:MIROC

Model Number:CIR80 CIR90 DTH Hammer

Place of Origin:China

CIR80 CIR90 DTH Hammer , Low Air Pressure Down The Hole Hammer Applications 1. Underground mining 2. Quarry benching operations 3. Water well drilling Low Air Pressure DTH Hammer Without Foot Valve Part Name Quantity 1.Top sub 1 2. Washer retaining 1 3. ...

Brand Name:MIROC

Model Number:4 inch 5 inch 6 inch Reverse Circulation DTH Hammers

Place of Origin:China

... Circulation DTH Hammers Applications 1. Underground mining 2. Quarry benching operations 3. Water well drilling 4 inch 5 inch 6 inch Reverse Circulation DTH Hammers The Characteristics of KRC Hammers KRC series reverse circulation DTH hammer is the latest...

Brand Name:MTH

Model Number:DHD340

Place of Origin:CHINA

...DTH Hammer For Mine Drilling And Water Well Drilling Description: DTH Hammers in different sizes hole ranging from 110mm to 600mm. These hammers are made corresponding to Drilling Bits to carry out prevalent objectives. These hammers are used in various down the hole operations like bench Drilling. These are valve less hammers with optimized air cycle frequency. These are heavy duty hammers...

Brand Name:MTH

Model Number:HD35

Place of Origin:CHINA

... out prevalent objectives. These hammers are used in various down the hole operations like bench Drilling. These are valve less hammers with optimized air cycle frequency. These are heavy duty hammers that well at greater depths demanding less air usage,

Brand Name:Jincheng Drilling Tools

Model Number:All

Place of Origin:China(mainland)

...DTH Hammer Down The Hole Hammer For Mining Construction JinCheng DTH Hammer Description DTH drilling is a percussion system driving a piston inside hammer 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...

Brand Name:MIROC by KSQ

Model Number:CIR DTH hammer

Place of Origin:China (Mainland)

.... With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being

Brand Name:MIROC by KSQ

Model Number:2 inch DTH hammer

Place of Origin:China (Mainland)

...DTH hammer with low-mid air pressure for quarry drilling BR2 DTH hammers are designed to operate effciently at low air pressures and medium air pressures,using BR series bits. With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers...

Brand Name:MIROC by KSQ

Model Number:3 inch DTH hammer

Place of Origin:China (Mainland)

... manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with

Brand Name:MIROC

Model Number:QL DTH hammer

Place of Origin:China (Mainland)

... manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with