drilling methods in mining

Place of Origin:Jiangsu,China

Brand Name:xitan

Model Number:MD-30

...Simple Operate Anchor Drilling Rig Machine Various Drilling Methods Lower Labor Strength Quick Detail: 1. MD-30 drilling rig is a full hydraulic operated top drive power head drill. It is used to drill anchor hole at side...

Brand Name:ROSCHEN

Model Number:70 mm - 400 mm

Place of Origin:GERMANY

...: The Stratex Drill System The Stratex Drill System (SDS) is an overburden drilling system designed for conditions where a cased hole is required. Collapsing holes tend to make overburden drilling expensive, with lost drilling equipment and...

Brand Name:SOLLROC

Model Number:127mm 140mm dth drill pipes

Place of Origin:China

...API Reg IF Reg Thread 127mm 140mm DTH Drill Pipes Tubes Rods Product specifications: Size Nominal mass Lb/ft Calculated weight type Wall thickness ...

Place of Origin:CHINA

Brand Name:sinovogroup

Model Number:XY-1 /4/4T/200/5/6/2B/3B

...Geological Spindle Type Core Drilling Rig , High Speed Hydraulic System XY-1 Core Crawler Drilling Rig 　 EURO standards U.S. standards Drilling capacity 110m 361feet Hole diameter Φ75-Φ110mm Φ3-Φ4.3inch Max torque 0.6knm 443lbf.ft Angle...

Brand Name:MIROC

Model Number:Integral Drill Rod

Place of Origin:China

... Description Integral drill steel rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc...

Brand Name:ATLAS COPCO AirROC D45 SH

Model Number:AirROC D45 SH

Place of Origin:China Nanjing

... DTH AirROC D45 SH Semi-pneumatic hydraulic rig The semi-hydraulic down-the-hole drill rig AirROC D45 SH provides higher performance and lower fuel consumption compared to pure pneumatic ...

Brand Name:TYSIM

Model Number:KR125A

Place of Origin:China

...Technical Specification Technical specification of KR125A rotary drilling rig Torque 125 kN.m Max. diameter 1300 mm Max. drilling depth 37 m(standard)/43 m(optional) Speed of rotation 8~30 rpm Max. crowd pressure 100...

Brand Name:HAN’S GS

Model Number:GS-LFDS4020

Place of Origin:China

...Stainless steel laser cutting machine particularly for piercing and drilling Fiber laser laser cutting steel machine Description: Machine feature Gantry type mechanical structure,compact taking ...

Brand Name:FORWARD

Model Number:RC4

Place of Origin:CHINA

... temperature conditions. Self-propelled, on a track. Advantages of the FORWARD RC4: ease of use, high drilling efficiency, reliability and safety. Drilling methods: Direct/Reverse Circulation Mud Drilling Direct/Reverse

Brand Name:Teamwhole

Model Number:Numa DHD SD QL

Place of Origin:Changsha,Hunan,China

... diameter holes, then the most efficient method of drilling the holes are DTH hammers. 1. About Changsha Tianhe Drilling--- Manufacturer---rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer...

Brand Name:JOHNSON TOOLS

Place of Origin:CHINA

Model Number:BGB(UNC)45

...45mm 1 3/4" Diamond Core Bits , Drilling Hole , for Stone , Coring Bits PRODUCT DETAILS : Diamond core drill bits with Excellent diamond segment, especially use on stone drilling, such as marble, granite, sandstone, limestone, etc. Made...

Brand Name:HNF

Model Number:#10 x 3/8"

Place of Origin:China

..., also known as Tek screws, eliminate the need for a pre-drilled hole.Similar to a sheet metal screw, but it has a drill-shaped point to cut through the substrate to eliminate the need...

Brand Name:TS

Model Number:3D seismic shothole drilling rig in desert

Place of Origin:China

...Technique description and performance: TST-200 Drilling rig are designed with air, mud and air hammer drilling. It is applicable for seismic prospecting in complex stratum area such as Gobi, desert, river...

Brand Name:H&D

Model Number:HD-30

Place of Origin:CHINA

... framework investigation etc such drilling project. 2. Drilling method includes air drilling, DTH hammer drilling, mud drilling, and casing drilling (with casing puller). Adapt to different drilling operation with relative drilling method. Max drilling

Place of Origin:China

Brand Name:Defy

Model Number:DFHC-200

... of DFHC-200 Truck-mounted Water Well Drilling Rigs for Sale Brief Details Brief Details of Water Well Drilling Rig: 1. Model No.: DFHC-200 2. Max. Drilling Depth: 200m 3. Borehole Diameter: 450~2000mm 4. Warranty...

Brand Name:chongtan

Model Number:GQ-15

Place of Origin:Chongqing of China

...: lucyfang16@yahoo.com; M: +86-13628481197 TEL.:+86-15923510719,15111813754 1. APPLICATIONS: GQ-15 engineering drilling machine is newly designed special for large diameter pile hole drilling, can use forward-circulation and reverse circulation...

Place of Origin:China

Brand Name:Gold

Model Number:XYC-200GT

... tall building foundation exploration,kinds of hole in concrete structure,river levees,subgrade grounting hole drilling and direct grouting,civil wells and earth temperature central air-conditioner etc The picture of...

Place of Origin:Shandong

Brand Name:Gold

Model Number:JDL-300

... of application such as alloy and diamond fluid cycling drilling, also can be applied in gas cycling DTH hammer drilling. 2. JDL-300 dth drilling rig has 2 shifts of reverse speed, it will be...

Brand Name:SHIMEI

Model Number:different dia. and length

Place of Origin:Shijiazhuang

... abroad, together with our 20 years' experience, we have developed high-efficiency auger stem. the drill rod made of high-pressure seamless alloy stee pipe with screww blade of high wear...

Place of Origin:CHINA

Brand Name:JSLY

Model Number:AISI 4140

...We are professional Forged Forging Steel Drill Collar Lifting Subs Drill Pipe LIFT SUBSFactory from china 1.Raw material: Alloy steel 2.Quality: API & ISO 3.Delivery time:40days 4....