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  • High Air Pressure Down the Hole (DTH) Hammer

    High Air Pressure DTH Hammer Key Features: 1. The strong energy of single impact and the low energy consumption in rock crushing. 2. The weight ratio of Piston and Drill Bit almost reaches 1:1 to provide long effective acting time, which leads to the improved efficiency in rock crushing and the extended service life of the drilling tool.

    Get Price
  • DTH Hammer - sinodrillbit.com

    2020-11-3u2002·u2002Low Air Pressure DTH Hammers. Features:1 The operating air pressure are between 0.7Mpa and 1.75Mpa2 Valveless hammers3 Simple structure, easy to assemble and to disassemble, long life span. High Air Pressure DTH Hammers. High Air Pressure DTH Hammers It is a kind of high air pressure DTH hammer and it is our newest design. ...

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  • DTH Hammers » Mincon - The Driller's Choice

    2021-10-1u2002·u2002Mincon's DTH hammers deliver an uncompromised combination of performance, efficiency, and reliability. Key Features Patented innovation to ensure maximum energy transfer Simplified design for easier servicing and higher reliability Valveless, high-frequency design for smoother operation Hardened wear sleeve for wear resistance even in abrasive conditions Multi-start threads on backhead and ...

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  • Low Air Pressure DTH Hammers - sinodrillbit.com

    2020-11-3u2002·u2002Features of Low Air Pressure DTH Hammers: 3 Simple structure, easy to assemble and to disassemble, long life span. 4 Higher impact frequency and faster drilling speed. 5 Lower air consumption and lower oil consumption. A hole can be drilled on the check valve to …

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  • DTH Hammers - Down-The-Hole Hammers

    A Down-the-Hole Hammer is probably the most important component on the drill rig and the DTH Hammers Dubai, Saudi Arabia, UAE, Africa system holds many advantages over other alternatives, for instance: Rotary Drilling is fine for large diameter holes in softer more friable rock but less effective in hard rock or where small diameter holes are needed.

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  • DTH Hammer - ProDrill

    CIR90 DTH hammer with sub top thread F48*N10. High efficiency and tunable valved air cycle to optimize performance on your compressor. Many models also feature a heat resistant steel valve which keeps on working even in the most demanding quarry and mining applications. I allow the Site owner to contact me via email/phone to discuss this Enquiry.

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  • Down the Hole Hammers (DTH)

    2021-9-29u2002·u2002These hammers feature state-of-the-art technology and deliver both maximum productivity and profit. E-kit. As a rule of thumb, a DTH hammer used in production drilling should be replaced when it has lost 10% in net penetration rate. The total drilling cost per meter increases drastically when productivity drops.

    Get Price
  • DTH hammers

    Sandvik 4' and 5' hammer series. With years of industry experience, Sandvik's tried and tested hammers are based on a well-proven design. A good example of this is the range of 4' and 5' hammers with patented features for optimized energy efficiency, high impact and productivity in …

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  • DTH Hammers & Bits - Black Diamond Drilling Canada

    DTH Hammer. The optimum range of hole size for blast hole drilling with DTH is 90 mm to 254 mm (3 ½'–10″). Smaller blast holes are generally drilled using tophammer, and larger holes generally use rotary machines. In other applications, like foundation drilling, DTH hammers can be used with single bit in hole sizes up to . 750 mm (30″).

    Get Price
  • High Air Pressure Down the Hole (DTH) Hammer

    High Air Pressure DTH Hammer Key Features: 1. The strong energy of single impact and the low energy consumption in rock crushing. 2. The weight ratio of Piston and Drill Bit almost reaches 1:1 to provide long effective acting time, which leads to the improved efficiency in rock crushing and the extended service life of the drilling tool.

    Get Price
  • DTH Hammer - sinodrillbit.com

    2020-11-3u2002·u2002Low Air Pressure DTH Hammers. Features:1 The operating air pressure are between 0.7Mpa and 1.75Mpa2 Valveless hammers3 Simple structure, easy to assemble and to disassemble, long life span. High Air Pressure DTH Hammers. High Air Pressure DTH Hammers It is a kind of high air pressure DTH hammer and it is our newest design. ...

    Get Price
  • Medium Air Pressure DTH Hammer - Hanfa Group

    2021-7-24u2002·u2002Features. 1. The applicable working pressure is 0.7-1.75Mpa. 2. It is valveless medium air pressure DTH hammer. 3. Compact structure, easy disassembly, and long service life. 4. High impact power, fast drilling speed. 5. Low air and energy consumption, the check valve can be drilled when the slag discharge needs to be increased, Application

    Get Price
  • DTH hammer - en.cgeg.com.cn

    2019-8-21u2002·u2002Features. Parameters. 1.WC series DTH hammer, adopting valveless structure and with low air consumption,can be used on various drill rods and drilling rigs. 2.GQ series hollow-through DTH hammer impactor has the features of simple structure, good performance, reliable working, convenient repair and low air consumption.

    Get Price
  • Warrior Hammers - DTH Drilling Hammers - Terelion

    Down the Hole - DTH ... Features and benefits. ... A powerful hammer with low air consumption; resulting in lower cost operation. PREMIUM QUALITY - Premium materials and state of the art processes assure the highest manufacturing standards and exacting tolerances - Value Add: A rugged hammer consistently delivering elevated power levels over ...

    Get Price
  • Cat DTH Hammer and Bits

    2020-11-10u2002·u2002Air Consumption 6' SD DTH #Caterpillar: Confidential Green 800 1000 1200 1400 1600 1800 2000 100 150 200 250 300 350 400 450 500 BPM--> Pressure (PSI) Blows per minute ... paired with Cat DTH Hammer Bits HP HAMMER FEATURES 6-inch class hammer shown. 12 CA T AMME N IT ART ATALO SPECIFICATIONS Weight (no bit) 100.5 kg 222 lbs

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  • Down the Hole Hammers (DTH)

    2021-9-29u2002·u2002These hammers feature state-of-the-art technology and deliver both maximum productivity and profit. E-kit. As a rule of thumb, a DTH hammer used in production drilling should be replaced when it has lost 10% in net penetration rate. The total drilling cost per meter increases drastically when productivity drops.

    Get Price
  • Investigation of RC-DTH air hammer performance using

    2019-7-1u2002·u2002The reverse circulation down-the-hole (RC-DTH) air hammer is an innovative percussion drilling tool driven by air .During drilling, compressed air is injected into the annulus of the dual-wall pipes and drives the RC-DTH hammer to implement high-frequency blows acting on a reverse circulation drill bit where the reverse circulation is formed.

    Get Price
  • ROCKMORE DTH (Down-the-Hole) Drilling Tools -

    ROCKMORE T Series Hammers. Rockmore's T Series hammer class is a breakthrough in DTH drilling technology for mining, construction, and water-well applications. In addition to its ultra high performance features, the new T series design hammers are 'tubeless' as they feature standard shank connections that no longer require plastic parts commonly known as Blow Tubes or Foot …

    Get Price
  • Rock Force Hammers

    Additionally, most models feature reversible casings so you can get the most footage from your hammer. For high air flow deep hole applications accessories such as bit retrieval systems and jetted backheads are available. FEATURES AND BENEFITS. Great balance of simplicity and performance. Robust and reliable with minimal moving parts ...

    Get Price
  • Medium Air Pressure DTH Hammer - Hanfa Group

    2021-7-24u2002·u2002Features. 1. The applicable working pressure is 0.7-1.75Mpa. 2. It is valveless medium air pressure DTH hammer. 3. Compact structure, easy disassembly, and long service life. 4. High impact power, fast drilling speed. 5. Low air and energy consumption, the check valve can be drilled when the slag discharge needs to be increased, Application

    Get Price
  • Middle-low Air Pressure DTH Hammers wanted-Choose

    2021-4-28u2002·u2002The main features of our middle-low air pressure DTH hammers: 1.The working pressures are 0.7Mpa-1.75Mpa; 2.It is valveless type hammers; 3.Simple structure,easy to assemble and disassemble,long working life; 4.Faster drilling speed and hig

    Get Price
  • China Middle-Low Air Pressure DTH Hammers

    2021-8-12u2002·u2002BRIA、BR2A and BR3A series DTH Hammers are designed to operate efficiently at low air pressures and medium air pressures, using BR series bits. The main features are as follows: 1. The operating air pressures are between 0.7Mpa and 1.75Mpa. 2. Valveless hammers. 3. …

    Get Price
  • DTH Hammers MC, MQ and Standard Range - Creighton

    With an optimized air flow and exhaust system Mincon DTH Hammers are designed to be able to drill efficiently against large volumes of water at depth. This feature makes the MC range of tools the preferred choice for deep hole contractors where back pressure due to water in the borehole is an issue.

    Get Price
  • China High Air Pressure DTH Hammers Manufacturer and ...

    2021-8-10u2002·u2002Short Description: We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, COP and QL hammer. The optimum range of hole size for blast drilling with DTH is 90mm to 254 mm, smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known for their reliability and longevity.

    Get Price
  • DTH Hammer - HPE

    250 mm. 9.5 ℓ/sec. 140 – 180 bar. DTH Hammer can operate on normal mine service water unless it is excessively contaminated. Even then the hammer will continue to operate but life of hammer will be affected. Uncomplicated design and with few working parts it …

    Get Price
  • DHD360 Hammer for Mining - China DTH Drilling Tools,

    BD Drill produce the broadest range of hammers, bits, and related equipment in the world. 6 Inch hammer is widely used for DTH drilling, HD65 hammer have the below features: Valeless air distribution hammer, more reliable. Good sealability,no water and cuttings entering into hammer in water exists drilling.

    Get Price
  • PRODRILL-Manufacturers of Rock Tools, DTH hammer &

    Product features: Offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, COP and QL hammer. The optimum range of hole size for blast drilling with DTH is 90mm to 254 mm, smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known for their reliability and longevity

    Get Price
  • Investigation of RC-DTH air hammer performance using

    2019-7-1u2002·u2002The reverse circulation down-the-hole (RC-DTH) air hammer is an innovative percussion drilling tool driven by air .During drilling, compressed air is injected into the annulus of the dual-wall pipes and drives the RC-DTH hammer to implement high-frequency blows acting on a reverse circulation drill bit where the reverse circulation is formed.

    Get Price
  • Rock Force Hammers

    Additionally, most models feature reversible casings so you can get the most footage from your hammer. For high air flow deep hole applications accessories such as bit retrieval systems and jetted backheads are available. FEATURES AND BENEFITS. Great balance of simplicity and performance. Robust and reliable with minimal moving parts ...

    Get Price
  • High Air Pressure Down the Hole (DTH) Hammer

    High Air Pressure DTH Hammer Key Features: 1. The strong energy of single impact and the low energy consumption in rock crushing. 2. The weight ratio of Piston and Drill Bit almost reaches 1:1 to provide long effective acting time, which leads to the improved efficiency in rock crushing and the extended service life of the drilling tool.

    Get Price
  • DTH hammer - en.cgeg.com.cn

    2019-8-21u2002·u2002Features. Parameters. 1.WC series DTH hammer, adopting valveless structure and with low air consumption,can be used on various drill rods and drilling rigs. 2.GQ series hollow-through DTH hammer impactor has the features of simple structure, good performance, reliable working, convenient repair and low air consumption.

    Get Price
  • Warrior Hammers - DTH Drilling Hammers - Terelion

    Down the Hole - DTH ... Features and benefits. ... A powerful hammer with low air consumption; resulting in lower cost operation. PREMIUM QUALITY - Premium materials and state of the art processes assure the highest manufacturing standards and exacting tolerances - Value Add: A rugged hammer consistently delivering elevated power levels over ...

    Get Price
  • China Middle-Low Air Pressure DTH Hammers

    2021-8-12u2002·u2002BRIA、BR2A and BR3A series DTH Hammers are designed to operate efficiently at low air pressures and medium air pressures, using BR series bits. The main features are as follows: 1. The operating air pressures are between 0.7Mpa and 1.75Mpa. 2. Valveless hammers. 3. …

    Get Price
  • DTH Hammer - Valve Type DTH Hammer Manufacturer

    DTH Hammer. We present an array of DTH Hammer which is reckoned for its longer service life and well-organized performance level in unfavorable operating conditions. These precision designed hammers are enormously durable and have high tensile strength for which they can easily drill great depths.

    Get Price
  • ROCKMORE DTH (Down-the-Hole) Drilling Tools -

    ROCKMORE T Series Hammers. Rockmore's T Series hammer class is a breakthrough in DTH drilling technology for mining, construction, and water-well applications. In addition to its ultra high performance features, the new T series design hammers are 'tubeless' as they feature standard shank connections that no longer require plastic parts commonly known as Blow Tubes or Foot Valves.

    Get Price
  • DTH hammers

    ProDrill manufactures dth hammers,down the hole hammers,dth drilling tools,down the hole drilling tools,dth hammer bits,tungsten carbide buttons for blast hole drilling,water well drilling,gas and mining,quarry for 15 years

    Get Price
  • DHD340 105mm 4inches high air pressure DTH hammer

    DHD340 105mm 4inches high air pressure DTH hammer drill bit Dth Hammer Bits for mining high quality durable - 副本 ... Different product features match different rock formations. 3. High grade steel and advanced heat treatment offer Superior Wear Resistance. 4. Easy for Operation and Cost Effectiveness.

    Get Price
  • Rock Force Hammers

    Additionally, most models feature reversible casings so you can get the most footage from your hammer. For high air flow deep hole applications accessories such as bit retrieval systems and jetted backheads are available. FEATURES AND BENEFITS. Great balance of simplicity and performance. Robust and reliable with minimal moving parts ...

    Get Price
  • 3' DTH Hammer - H-M30X without Foot Valve

    Easily interchangeable with button bit. Giving high penetration rates, long service life and low costs. Wear & tear. No 'back hammering' and blockage etc. Choice of hole diameters are available. Trouble free functioning and easy to service and maintain. Minimal dust …

    Get Price
  • Medium Air Pressure DTH Hammer - Hanfa Group

    2021-7-24u2002·u2002Features. 1. The applicable working pressure is 0.7-1.75Mpa. 2. It is valveless medium air pressure DTH hammer. 3. Compact structure, easy disassembly, and long service life. 4. High impact power, fast drilling speed. 5. Low air and energy consumption, the check valve can be drilled when the slag discharge needs to be increased, Application

    Get Price
  • Middle-low Air Pressure DTH Hammers wanted-Choose

    2021-4-28u2002·u2002The main features of our middle-low air pressure DTH hammers: 1.The working pressures are 0.7Mpa-1.75Mpa; 2.It is valveless type hammers; 3.Simple structure,easy to assemble and disassemble,long working life; 4.Faster drilling speed and hig

    Get Price
  • China Middle-Low Air Pressure DTH Hammers

    2021-8-12u2002·u2002BRIA、BR2A and BR3A series DTH Hammers are designed to operate efficiently at low air pressures and medium air pressures, using BR series bits. The main features are as follows: 1. The operating air pressures are between 0.7Mpa and 1.75Mpa. 2. Valveless hammers. 3. Simple structure, easy to assem...

    Get Price
  • DTH Hammers MC, MQ and Standard Range - Creighton

    With an optimized air flow and exhaust system Mincon DTH Hammers are designed to be able to drill efficiently against large volumes of water at depth. This feature makes the MC range of tools the preferred choice for deep hole contractors where back pressure due …

    Get Price
  • China High Air Pressure DTH Hammers Manufacturer and ...

    2021-8-10u2002·u2002Short Description: We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, COP and QL hammer. The optimum range of hole size for blast drilling with DTH is 90mm to 254 mm, smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known for their reliability and longevity.

    Get Price
  • DTH Hammer - HPE

    250 mm. 9.5 ℓ/sec. 140 – 180 bar. DTH Hammer can operate on normal mine service water unless it is excessively contaminated. Even then the hammer will continue to operate but life of hammer will be affected. Uncomplicated design and with few working parts it is easy to repair on site without applying high level skills.

    Get Price
  • DHD360 Hammer for Mining - China DTH Drilling Tools,

    BD Drill produce the broadest range of hammers, bits, and related equipment in the world. 6 Inch hammer is widely used for DTH drilling, HD65 hammer have the below features: Valeless air distribution hammer, more reliable. Good sealability,no water and cuttings entering into hammer in water exists drilling.

    Get Price
  • PRODRILL-Manufacturers of Rock Tools, DTH hammer &

    Product features: Offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, COP and QL hammer. The optimum range of hole size for blast drilling with DTH is 90mm to 254 mm, smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known for their reliability and longevity

    Get Price
  • Investigation of RC-DTH air hammer performance using

    2019-7-1u2002·u2002The reverse circulation down-the-hole (RC-DTH) air hammer is an innovative percussion drilling tool driven by air .During drilling, compressed air is injected into the annulus of the dual-wall pipes and drives the RC-DTH hammer to implement high-frequency blows acting on a reverse circulation drill bit where the reverse circulation is formed.

    Get Price
  • Rock Force Hammers

    Additionally, most models feature reversible casings so you can get the most footage from your hammer. For high air flow deep hole applications accessories such as bit retrieval systems and jetted backheads are available. FEATURES AND BENEFITS. Great balance of simplicity and performance. Robust and reliable with minimal moving parts ...

    Get Price
  • Medium Air Pressure DTH Hammer - Hanfa Group

    2021-7-24u2002·u2002Features. 1. The applicable working pressure is 0.7-1.75Mpa. 2. It is valveless medium air pressure DTH hammer. 3. Compact structure, easy disassembly, and long service life. 4. High impact power, fast drilling speed. 5. Low air and energy consumption, the check valve can be drilled when the slag discharge needs to be increased, Application

    Get Price
  • Middle-low Air Pressure DTH Hammers wanted-Choose

    2021-4-28u2002·u2002The main features of our middle-low air pressure DTH hammers: 1.The working pressures are 0.7Mpa-1.75Mpa; 2.It is valveless type hammers; 3.Simple structure,easy to assemble and disassemble,long working life; 4.Faster drilling speed and hig

    Get Price
  • China Middle-Low Air Pressure DTH Hammers

    2021-8-12u2002·u2002BRIA、BR2A and BR3A series DTH Hammers are designed to operate efficiently at low air pressures and medium air pressures, using BR series bits. The main features are as follows: 1. The operating air pressures are between 0.7Mpa and 1.75Mpa. 2. Valveless hammers. 3. Simple structure, easy to assem...

    Get Price
  • DTH Hammers MC, MQ and Standard Range - Creighton

    With an optimized air flow and exhaust system Mincon DTH Hammers are designed to be able to drill efficiently against large volumes of water at depth. This feature makes the MC range of tools the preferred choice for deep hole contractors where back pressure due …

    Get Price
  • China High Air Pressure DTH Hammers Manufacturer and ...

    2021-8-10u2002·u2002Short Description: We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, COP and QL hammer. The optimum range of hole size for blast drilling with DTH is 90mm to 254 mm, smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known for their reliability and longevity.

    Get Price
  • DTH Hammer - HPE

    250 mm. 9.5 ℓ/sec. 140 – 180 bar. DTH Hammer can operate on normal mine service water unless it is excessively contaminated. Even then the hammer will continue to operate but life of hammer will be affected. Uncomplicated design and with few working parts it is easy to repair on site without applying high level skills.

    Get Price
  • DHD360 Hammer for Mining - China DTH Drilling Tools,

    BD Drill produce the broadest range of hammers, bits, and related equipment in the world. 6 Inch hammer is widely used for DTH drilling, HD65 hammer have the below features: Valeless air distribution hammer, more reliable. Good sealability,no water and cuttings entering into hammer in water exists drilling.

    Get Price
  • PRODRILL-Manufacturers of Rock Tools, DTH hammer &

    Product features: Offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, COP and QL hammer. The optimum range of hole size for blast drilling with DTH is 90mm to 254 mm, smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known for their reliability and longevity

    Get Price
  • Investigation of RC-DTH air hammer performance using

    2019-7-1u2002·u2002The reverse circulation down-the-hole (RC-DTH) air hammer is an innovative percussion drilling tool driven by air .During drilling, compressed air is injected into the annulus of the dual-wall pipes and drives the RC-DTH hammer to implement high-frequency blows acting on a reverse circulation drill bit where the reverse circulation is formed.

    Get Price
  • Rock Force Hammers

    Additionally, most models feature reversible casings so you can get the most footage from your hammer. For high air flow deep hole applications accessories such as bit retrieval systems and jetted backheads are available. FEATURES AND BENEFITS. Great balance of simplicity and performance. Robust and reliable with minimal moving parts ...

    Get Price