DTH Hammers
COP32 90mm Carbon Steel DTH Hammers
COP32 90mm Carbon Steel DTH Hammer All the products are manufactured as per the international standard and well compatible with the brand of Atlas Copco, Ingersoll-Rand, etc Main Features 1) DTH hammers series we supply A) High pressure series B) Medium pressure series C) Low pressure series D) High efficiency high pressure series E) Reverse circulation series 2)Outside diameters: 61.2~275mm 3)Drilling diameter: 68~508mm Application They are widely used for mine,
Mine Blast Hole Drilling φ110-Φ135mm Hole Range DTH Hammer
Mine Blast Hole Drillig Φ110-Φ135mm Hole Range M40A DTH Hammer 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 a nearly constant penetration rate regardless of hole length. Basic Information Product structure Items Replacement Parts 1 Top sub 2 O-ring of top sub 3 Breakout Ring 4 Check Valve 5 Spring 6
0.7Mpa-1.75Mpa Middle Low Air Pressure DTH Hammers
0.7Mpa~1.75Mpa Middle-Low Air Pressure DTH Hammers Features BR1,BR2 and BR3 series DTH Hammers are designed to operate efficiently at low air pressure and medium air pressure, using BR series bits. The main features are as following: 1.The operating air prussure are between 0.7 MPa and 1.75Mpa. 2.Valveless hammers. 3.Simple structure, easy to assemble and to disassenble, long life span. 4.Higher impact frequency and faster drilling speed 5,Lower air consumption and lower oil
5.0'' QL50 DHD350 Down The Hole DTH Hammers
5.0' QL50 DHD350 Series Down The Hole DTH Hammers DTH Hammers: KSQ's Downhole Hammers are simple in structure, easy to assemble and disassemble, also their qualities are reliable and have a long service life. KSQ's has several hammer models suitable for drilling 64mm to 1000mm diameter holes (2-1 / 2 ”~ 39-3 / 8”), and they come with three types: low pressure (5 ~ 7 bar) , the medium pressure (7 ~ 15 bar) and the high pressure (7 ~ 30 bar). KSQ's Down-the-Hole Hammers are
Atlas Copco High Air Pressure Drilling Hammer For Hard Rock Mining Down The Hole DTH Hammer
Atlas Copco High Air Pressure Drilling Hammer For Hard Rock Mining Down The Hole DTH Hammer Describtion 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 a nearly constant penetration rate regardless of hole length. • Small to medium size drilling diameters • Works in low pressure range, capable of drilling
DHD350 DHD360 High Air Pressure Atlas Copco Dth Hammer For Water Well Drilling
DHD350 DHD360 High Air Pressure Atlas copco Dth Hammer For water well drilling DTH hammer 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 produced with advanced craftwork and good material. It also has the following advantages: 1. Deliver maximum energy to drilling bit,
High Performance 10 Inch For Oil And Gas Underbalanced Drilling DTH Hammers
High Performance 10 Inch For Oil And Gas Underbalanced Drilling DTH Hammers 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, oil & gas underbalanced drilling, horizontal directional
Green Down Hole Hammer 165 - 190mm DHD360 COP64 D65 For Mining And Construction
Drilling hole from 165 to 190mm DHD360 COP64 D65 6 inch Hammers For mining and construction 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, oil & gas underbalanced drilling,
DHD380 High Air Pressure Steel Drilling For Water Well And Geothermal Boreholes DTH Hammer
DHD380 High Air Pressure Steel Drilling For Water Well And Geothermal 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, oil & gas underbalanced drilling,
QL50 Down The Hole Mining Water Well Drilling DTH Hammer
QL50 Down The Hole Mining Water Well Drilling DTH Hammer KSQ Down The Hole drill bit s are produced from premium quality alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. KSQ DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. At present, DTH drilling tool is widely used in underground mining, quarries,
Hole Range Ф90mm-Ф110mm API 2 3/8" Reg DHD3.5 Down The Hole Drilling Tools DTH Hammer
Hole Range Ф90mm-Ф110mm API 2 3/8" Reg DHD3.5 Down The Hole Drilling Tools DTH Hammer Description: For efficient down-the-hole (DTH) drilling, KSQ Technologies offers high performance drilling tools to increase your productivity and reduce your total operation cost. KSQ Technologies develops tools in close cooperation with the customers to maximize performance and optimize user experience. KSQ Technologies DTH hammers transmit intensive impact energy with low energy
Tungsten Carbide DTH Hammers Low Air Pressure Fast Drilling Speed Smooth Performance
Down The Hole Drilling Tools DTH Hammer Low Air Pressure DHD/M/COP/QL Tungsten Carbide Description: DTH Hammer Low Air Pressure Thread Connection: API Reg Bit Shank: DHD/M/COP/QL Feature: tungsten carbide Advantages: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory. 2. Smooth performance and long service life of HD series DTH
QL50 Down Hole Hammer 5 Inch 1067mm Water Well Drilling Hammer 6 - 30 Bar Working Pressure
QL50 DTH Hammer 1067mm (length without bit) Down The Hole Drilling Tools Description: 5.0” Hammer QL50 Thread Connection: 3 1/2" API Reg Pin Bit Shank: QL50 Feature: top sup have tungsten carbide buttons. Advantages: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory. 2. Smooth performance and long service life of HD series DTH
BR2 / BR3 2" DTH Hammers Well Drilling Low Air Pressure BR2 Hammer Yellow Color
DTH 2" hammer well drilling/ low air pressure BR2 hammer BR2 hammer Specification: standard type, no foot valve length: 867.5mm external diameter: 63mm, drilling hole range: 70mm-95mm, working pressure: 7-20Bar air consumption: 14Bar 5.5m³/min,17.8Bar 8m³/min weight: around 14.5kg Drilling Diameter(mm) Hammer Length(mm) External Diameter(mm) Weight(kg) φ70-φ95 867.5(without bit) 63 14.5(without bit) Working Pressure(Mpa) Air Consumption(m³/min): 14Bar 5.5m³/min,17.8Bar 8m³
DHD 3.5 Inch High Air Pressure For Ore Drilling Down The Hole DTH Hammers
DHD 3.5 Inch High Air Pressure For Ore Drilling Down The Hole DTH Hammers Application: The down-the-hole drilling tool is used to drill large-diameter holes in rocks, usually in the initial stage prior to blasting, but it is also used in non-blasting application. DTH drilling are used mostly in mining quarries, but can be used in a variety of other construction application. The DTH drilling method is growing in popularity, with the increase in all application segments,
CIR90 Down Hole Hammer With Low Air Pressure For Geological Drilling DTH Hammers
CIR90 DTH Hammer with low air pressure 0.5-0.7MPa Geological Drilling DTH Hammers Specification: standard type, no foot valve length: 800mm external diameter: 80mm, drilling hole range: 85mm-110mm, working pressure: 0.5-0.7MPa, air consumption: 0.7MPa 8m³/min weight: around 20kg Drilling Diameter(mm) Hammer Length(mm) External Diameter(mm) Weight(kg) φ85-φ110 800(without bit) 80 20(without bit) Working Pressure(Mpa) Air Consumption(m³/min): 0.7Mpa: 8m³/min 0.5-0.7 Bit Shank
Low Pressure Down The Hole Hammer CIR65 / 70 For Well Drilling
Low Pressure Down The Hole Hammer CIR65 / 70 For Well Drilling Products Parameters: 1.high and low air pressure down-the-hole drill bits 2.Low air pressure hole Dia.:65-220mm 3.High air pressure hole Dia.:85-305mm 4.Face type: drop center bit/concave face/convex face/double gauge face/flat face bit 5. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button flat button 6. Drill rock type: Granite, Marble, Limestone, Basalt, ect. 7
High Air Pressure 4" DTH Hammers And Bits For Tunneling Mining / Water Well
High Air Pressure 4"DTH Hammers and bits SD4/QL40/DHD340/M40 for mining and water well 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 a nearly constant penetration rate regardless of hole length. Basic Information Items Replacement Parts 1 Top sub 2 O-ring of top sub 3 Breakout Ring 4 Check Valve 5 Spring
6 Inch Mission 60 DTH Down The Hole Hammer DHD360 COP64 QL60 SD6
6 inch DHD360, COP64, QL60, SD6, Mission60 DTH Drill Hammer FEATURES 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 produced with advanced craftwork and good material. It also has the following advantages: 1. Deliver maximum energy to drilling bit, fast drilling speed and
5”Dth Drilling Tools Hammer Thread Connection 3 1/2" API Reg Pin With Foot Valve
5” DTH Hammer QL50 Top Sup Thread Connection 3 1/2" API Reg Pin With Foot Valve QL50 DTH Hammer Description: 5.0” Hammer QL50 Top Sup Thread Connection: 3 1/2" API Reg Pin Bit Shank: QL50 Type: with foot valve Feature: top sup have tungsten carbide buttons. P/N4148301741 Photos: Basic Information Items Replacement Parts 1 Top sub 2 O-ring of top sub 3 Breakout Ring 4 Check Valve 5 Spring 6 Compression Buffer 7 Air Distributor 8 Internal cylinder 9 Piston 10 External cylinder