borewell down the hole hammer drilling

Brand Name:New Diamond

Model Number:NM series Hammer

Place of Origin:Hunan, China (Mainland)

Description DTH hammers are used for 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. Down the hole rock tools (...

Brand Name:GLORYTEK

Model Number:DHD, SD, Ql, Mission, Numa, Cop

Place of Origin:China

Air Drilling Tools High Air Pressure DTH Drilling Hammers with Bits (DHD, SD, QL, Mission, Numa, Cop) We provide quality and durable DTH hammer from 3" to 12". Features: The cylinders, pistons, and other spares is made of quality alloy steel with heat ...

Brand Name:ROSCHEN

Model Number:DHD360 6"

Place of Origin:GERMANY

...quot; REG BOX 114mm drill rods with API 4 1/2" REG PIN 114mm drill rods with API 4 1/2" REG BOX Bits with COP84. DHD380, Mission80, QL80, SD8 shanks Borewell Hammer Application fields: All kinds of fields, such as mining, quarry, tunnel, bridge,

Brand Name:SOLLROC

Model Number:DHD340

Place of Origin:China

Product description Product introduction: A down-the-hole drill, usually called DTH is mainly a pneumatic powered rock or ground drill, in which the percussive hammer is located directly behind the drill bit, so the percussion mechanism follows the bit dow...

Brand Name:MIROC

Model Number:DHD380

Place of Origin:China

DHD Series Wholesale Button Bits for Water Hole Deep Drill Hammer Bits Description 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...

Brand Name:ShiTan

Model Number:ST-300

Place of Origin:China

...Borewell Machine ST 300 Pneumatic Borewell Machine Description ST 300 drilling rig has 300 meters drilling depth,300mm hole diameter.Pneumatic water well drilling machine should be used together with air compressor, it can add mud pump and foam pump. Need to use different drilling tools such as: drill rod, hammer, rock drill...

Model Number:CD55

Place of Origin:China

Brand Name:Super Diamond

High Efficiency DTH Hammer , 5 Inch Down The Hole Hammer Tungsten Carbide Length(without bit) Weigth(without bit) External diameter Bit Shank Hole range Connection Tread 1214mm 77.5kg φ125mm Cop54 DHD350R CD55 φ135-φ155 API2 3/8" Reg API3 1/2" Reg Working ...

Brand Name:MIROC by KSQ

Model Number:5 inch DTH hammer

Place of Origin:China (Mainland)

5 inch Mid-high pressure DTH hammer open pit blast hole drilling COP54 hammers are designed to operate effciently at low air pressures and medium air pressures,using COP series bits. With professional manufacturing experience in DTH hammer production, our ...

Brand Name:MTH

Model Number:105mm diameter

Place of Origin:CHINA

Rock Drilling Down The Hole DTH Hammer DTH Drill Bit Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made of the most efficient high quality alloy steel.Use quality forged steel, heat treatment...

Brand Name:Bealong

Model Number:TMZ-1250

Place of Origin:China

... in narrow spaces, such as tunnel, culver and foundation ditch. With its rotating-percussion rotary head, it is suitable for drilling in stratum formations of sticky clay, sandstone as well as partially decomposed rock stratum. With down-the-hole hammer,

Brand Name:MING

Model Number:MZ0440-7

Place of Origin:CHINA

Product name: 7 Degree diameter 40mm Tapered Rock button bit for taper drill rod Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: 40mm KINGDRILLING DTH taper drill bit description: Taper button bit as small hole bit is ...

Brand Name:TYSIM

Model Number:KR90C

Place of Origin:Jiangsu, China

APIE Construction Works Secondhand Big Power Hydraulic Pile Drilling Rig Machines Product description 1.Erialized products have different models, different capabilities, and multiple choices to meet the needs of different customers. 2.Power head can be ...