KAMY offers unmatched quality, value, and innovation in our rock and concrete cutting products. Our expertise in engineering and our quality, US manufactured tunneling, mining and construction equipment is unparalleled to others in the industry.
KAMY is the leading manufacturer of roadheaders in the weight class of 13-100 tons weight. Our roadheaders offer interchangeable cutter heads, both transverse and axial and are custom engraved for each project. Our hydraulic cutters are suitable for material with uniaxial compressive strength ranging from 500 to 25,000 pounds per square inch. All of our products can be utilized in a variety of applications from rock excavation, trenching, demolition and concrete, to underwater cutting, tunneling, and scaling.
Technology led the establishment of the quality assurance after-sales service, improve the management system.
Production license of the product ensure that the license number, approval date and expiration date.
Product packaging in line with national regulations, due to packaging damage caused by the products borne.
Any difficulties encountered by customers, we will do our best in the first time to provide perfect service.
Glossary of Mining Terms - Coal Education
A. Abutment - In coal mining, (1) the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides, which act as abutments of the arch of strata spanning the roadway; and (2) the weight of the rocks over a longwall face is tLearn More
Weston Machine Shop - Manufacturing and
2006-5-3 · Weston Machine Shop - Manufacturing and Machining for Newcastle and the Hunter Valley. Providing machine shop services, engineering, fabrication, custom modification and maintenance services for the aluminium and mining industries.Learn More
Kentucky Coal Heritage - Mining Equipment from
2018-1-5 · Kentucky Coal Heritage ... Joy Mining Machine Trucks for use with cutting machines: Low Pan Primarily designed for hauling cutting machines in low vein mines.Learn More
Cutting machine -Zhengzhou Dongfang Heavy Machinery Co.,Ltd
Cutting machine is the main equipment for Autoclave Aerated Concrete(AAC) productes, it`s necessary core equipments for capacity more than 50000m³/year, it is also necessary to increase the AAC capacity.Learn More
Free Online Calculators for Engineers - Electrical
calculators, engineering, mechanical, electrical, electronics, design, construction, manufacturing, consultant, layout, software, chemical, plastic, polymersLearn More
pH Meters | Test and Measurement Instruments C.C
Portable Digital pH, ORP, mV and Temperature Meters testing Acidity, Alkalinity, Temperature & Conductivity in solutions like water and food and Aquariums.Learn More
Thin sectioning was an early procedure used to analyse fossilised material contained in coal balls. The process required cutting a coal ball with a diamond saw, then flattening and polishing the thin section with an abrasive.Learn More
Mine Machines, Coal Cutting - Home | National Coal Mining
Background Information: Mine Machines, Coal Cutting In the early days of using coal, loose coal would be gathered by hand where coal seams reach theLearn More
A Coal Cutting Machine | Hagley Digital Archives
2018-6-11 · View showing the cutting teeth of the machine which saws deep slots in the coal face to facilitate the mining of famous Reading Anthracite.Learn More
Anderton Shearer Loader
The Anderton Shearer Loader is a coal cutting machine which was used in the UK coal industry after 1953. The Anderton Power Loader with its cutting drum up to five feet in diameter was patented in 1953.Learn More
Coal Cutting Machines, UKD200 Cutter-Loader, UKN
UKD200 Cutter-loader features a cutting machine fitted with the screw-type cutters used to break and load coal onto the mine conveyor. Screw-type cutters are arranged on the ends of the machine body that is equipped with the ...Learn More
Coal Cutting Machine - Video Results
More Coal Cutting Machine videosLearn More
1920's Jeffrey Coal Cutter & vids - IronMiners
Well on July 2nd our restoration team has almost completed another mining equipment project. A 1920's Jeffrey model 35 B shortwall cutting machine.Learn More
Recipes and Resources - Industrial-Craft-Wiki
Here you can find all resources that are added by IC² and you will find the most important recipes. If you're using the Experimental Builds of IC² for Minecraft 1.6.4+ then click on this link:Learn More
coal cutting machines of early 20th century
Appendix E: Coal Mining and Processing Methods | Coal ..... Coal Mining and Processing Methods: Coal will ... and uniform coal beds. A high-powered cutting machine ... in the early twentieth century, into lump coal for ...Learn More
US2163341A - Coal cutting machine - Google Patents
Prior art keywords cutting machine best filed joy Prior art date 1933-12-02 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to ...Learn More
COAL CUTTING MACHINE PDF DOWNLOAD | Dream Pdf
The turntable may be locked by a jib locking pin, which in some machines is a bolt fitted into the framework of the gearhead as in Figure 6. The gummer is also driven from coal cutting machine crown wheel, as is shown in the inset of Figure 6.Learn More
Lutong Brand 35hp 4wd Mini Tractor For Agricultural
Lutong Brand 35hp 4wd Mini Tractor For Agricultural Application , Find Complete Details about Lutong Brand 35hp 4wd Mini Tractor For Agricultural Application,Tractor,Mini Tractor,4wd Mini Agricultural Tractor from Tractors Supplier or Manufacturer-ShanghaLearn More
Cutting The Coal - SIP
Cutting the Coal. Movements in the ... The first coal face operation to be mechanised was the undercutting of the coal. The earliest coal-cutting machines, dating ...Learn More
Coal Cutting Machine, Coal Cutting Machine
Alibaba.com offers 4,814 coal cutting machine products. About 3% of these are metal cutting machinery, 1% are energy saving equipment, and 1% are other metal & metallurgy machinery.Learn More