how dth work

Place of Origin:Zhejiang, China

Brand Name:Sanrock

...Works Dth Bits And Hammers Ql40 Ql50 Ql60 Ql80 Ql95 SR-QL series DTH HAMMERS DTH hammer type SR-QL4 SR-QL5 SR-QL6 SR-QL8 SR-QL95 Bit shank QL40 QL50 QL60 QL80 QL80 Hole range(mm) Φ110-Φ135 Φ135-Φ155 Φ155-Φ203 Φ195-Φ254 Φ216-Φ254 Connection thread API 2 3/8"Reg API 3 1/2"Reg API 3 1/2"Reg API 4 1/2"Reg API 4 1/2"Reg API 3 1/2"Reg API 2 7/8"Reg Working...

Brand Name:SOLLROC

Model Number:M60

Place of Origin:China

...DTH Hammer Bits for Construction Works Product description Down-the-hole (DTH) hammer 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 splined drive for rotating the bit in the ground. M60 DTH drill bit specification: For 6" hammer DTH...

Brand Name:GLORYTEK

Model Number:GL380K

Place of Origin:China

...DTH Hammer Down the Hole Water Well Drilling Button Bits Tools 1.Description: -Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work...

Brand Name:MTH

Model Number:203mm diameter

Place of Origin:CHINA

... submersible hole impactor, medium air pressure submersible hole impactor and high air pressure submersible hole impactor. DTH Bit We Can Supply. For DTH rock hammer and bits, we have ♦

Brand Name:TeamWhole

Model Number:DHD360 Button bit

Place of Origin:Changsha, Hunan, China

... mainly include DTH(down-the hole)hammers and bits with capacity of drilling holes from 3" to 32"(76mm-1000mm) in diameters, DTH drilling tools with large diameters for deep holes drilling, eccentric(ODEX) casing system and concentric casing system,

Brand Name:HZJX

Model Number:TD 40

Place of Origin:China

...used for high air pressure mining DTH hammer blast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other construction projects. Quality level: 95%

Brand Name:JCDRILL

Model Number:HD65

Place of Origin:China (Mainland)

...DTH Hammer DTH Drilling Tools for Hard Rocks Drilling JCDRILL 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 exerts high drilling performance especially for drilling hard rock and contributes for shortening work

Brand Name:OED/OEM

Model Number:3 inch 4 inch 5 inches 6 inches

Place of Origin:China

...DTH hammer DTH Tools DTH Button Bit High Air Pressure DTH Hammers And Button Bits DTH Hammers Are Used For High Air Pressure Mining Dth Hammerblast Hole Drilling And Water Well Drilling Project. Working With DTH Drilling Pipe And DTH Drill Bit, Mainly Applied In Mining, Marble Quarry Or Well Drilling And Other Construction Projects. Product Name: DTH Hammers And Button Bits Description: DTH Hammers And Button Bits DTH...

Brand Name:MIROC

Model Number:CIR90

Place of Origin:China

...) 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

Brand Name:QIDELI

Model Number:CIR65-65

Place of Origin:PUTIAN FUJIAN CHINA

.../drilling and digging well/side pillar support. It is divided into: low pressure drill hole, medium high air pressure drill hole. The DTH drill is used with DTH hammer which has the

Brand Name:Super Diamond

Model Number:SD12-311

Place of Origin:China

... hammers and button bits DTH hammers are used for high air pressure mining dth hammerblast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other

Brand Name:MIRCO

Model Number:CIR90 DTH hammer bit

Place of Origin:China

... 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 shortening work schedule.

Brand Name:MING

Model Number:MH60SD

Place of Origin:CHINA

... Working pressure(bar): 10~25 Outer diameter(mm): 146 Weight(KGS): 90 Bit diameter recommend(mm): 165~190 High air pressure DTH hammer with SD6 shank details: Rock drilling tools manufacturer KINGDRILLING DTH hammers are available in sizes from 2"

Brand Name:New Diamond

Model Number:ND55(DHD350R、COP54)/NM5/NQL50/NSD5

Place of Origin:Hunan, China (Mainland)

... drilling and other construction projects. DTH hammer bits: 1, Direct sale 2, reasonable price 3. high efficiency Using: tungsten carbide button bit drilling series ...

Brand Name:ROSCHEN

Model Number:4 inch

Place of Origin:CHINA

..., mainly applied in Mining, Marble quarry or well drilling and other construction projects. Dth Hammers And Bits Feature 1. Lower energy consumption 2. Higher impact frequency 3. Easy and cheap maintenance Dth Hammers And Bits advantages: 1. Out of the

Brand Name:RanCheng

Model Number:RCZ412B-1

Place of Origin:China

... platform can be controlled by one person, and it is equipped with a new console with low-level centralized control, which greatly improves work efficiency and reduces labor costs. The drilling rig uses a piston travel motor and a track plate cast by a

Brand Name:Aoxing

Model Number:HW925

Place of Origin:China

...DTH Drilling Rig Machine 1. With larger displacement single motor,compact size and large rotation torque,the rotary head adjustable according to different work conditions and requirement,greatly increasing drilling efficiency.Hole range up to 127mm now. 2. All controls integrated on the control panel for convenient operation,higher work...

Place of Origin:China

Brand Name:EST

Model Number:all types

Description & Specification Product Name: dth hammers bits Description: dth hammers bits down the hole caride bits were used for blast hole drilling. Working with DTH hammer, mainly applied in Mining, Marble quarry or well drilling and other construction ...