COAL - 1383 ads

Wednesday, October 11, 2023

Price : 4-10000USD

(PDC)Polycrystalline diamond composite is a composite material in which thin layers of polycrystalline diamond are bonded to a cemented carbide substrate. Polycrystalline diamond composites combine the high wear resistance of polycrystalline diamond with the high impact resistance...

Thursday, September 28, 2023

Intrinsically safe laser distance meter, mode YHJ-200J, explosion proof laser distance meter is a non-contact detection instrument with high measurement accuracy, small size, convenient use, dust-proof, moisture-proof, etc. The explosion proof laser distance meter is mainly used...

Thursday, September 28, 2023

Flameproof mobile phone by increasing protection circuit, shielding and packaging components, using special material shell and other measures to ensure that mobile phone will not become ignition source, so intrinsically safe smart phone ensure the safety of users in inflammable...

Thursday, September 28, 2023

Explosion proof hand held camera is used for the exploration, shooting and supervision of disasters and accidents in dangerous places of coal mines and chemical industry, and can provide high resolution digital photos. Xuxin supplies intrinsically safe security camera, and flameproof...

Tuesday, September 26, 2023

Luoyang CITIC IC Industries Co.,Ltd is knew by LUOYANG MINING MACHINERY PLANT as used name,CITIC IC,also has passed the certification of ISO9001-2008. CITIC IC mainly engaged in the designing and manufacturing of large machinery components and non-standard machinery parts. We have...

Friday, September 15, 2023

Industrial Equipment OEM custom Heavy Duty Casting Steel Large Diameter Ring Gear Large size high precision rotary dryer ring spur ball mill girth gear wheel Custom Ball Mill Casting Rotating Half Gear Ring OEM nonstandard transmission gear high precision large double helical herringbone...

Tuesday, September 12, 2023

Black Fused Alumina is a specialized type of fused alumina with a distinct black color. It is made by high-temperature smelting of selected bauxite ores and coal as reducing agents. This material exhibits high hardness, excellent thermal stability, and good electrical conductivity...

Wednesday, September 06, 2023

Moisture curing epoxy asphalt paint is composed of special epoxy resin, coal tar pitch, anti-corrosion pigments and fillers, water-increasing additives, accelerators, emulsifiers, and solvents. It adopts a moisture-reactive cross-linking curing agent. Two-component packaging. It can...

Wednesday, September 06, 2023

Cementing is an important task in the drilling process. In drilling operations, there must be at least two cementing (production wells) and up to 4 to 5 cementing (deep exploration wells). The top cementing is the surface casing cementing, which plays the role of "mud passage, oil...

Wednesday, September 06, 2023

PDC cutters used for PDC bit, PDC hole opener, PDC reamer Overview of PDC cutter PDC drill bit cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity...

Thursday, August 24, 2023

Price : 200+

Economy Touch Panel PC features fanless design and flexible I/O modification depending entirely on the requirements of your different harsh and comprehensive industrial application. In addition to the high quality, the price is also competitive. Types of Economy Touch Panel PC 10...

Tuesday, August 22, 2023

Eyecool offers a full line of bio access control from face recognition access control to face & iris multi-modal integrated access control. Devices have been widely used in campus, community, coal mine and enterprises, etc. Eyecool access control terminals help user realize recognition...

Tuesday, August 08, 2023

Ethanol Method to Prepare MMA, Mature Technology was Optimized Again. Methyl Methacrylate (MMA) Technology Introduction Shanghai DODGEN Company has long been committed to the development of new technology of bio-based materials, using ethanol as raw material to synthesize methyl methacrylate（MMA）...

Tuesday, August 08, 2023

Accurately control the temperature and integrate a number of technologies for efficient purification. Characteristics of Melt Crystallizer 1 High product purity: The product purity can be above 99.99% chromatographically pure according to customer requirements. 2 Low operating temperature...

Tuesday, August 08, 2023

Accurately control the temperature and integrate a number of technologies for efficient purification. Technical Principle Of Melt Crystallization Characteristics of Melt Crystallization Technology 1 High product purity: The product purity can be above 99.99% chromatographically pure...

Saturday, August 05, 2023

underground mine phones, mode KTW255, designed in strict accordance with i Intrinsically safe standards, IP68 protection level, suitable for underground coal mines with explosive mixtures such as methane and coal dust, and can also be used in chemical zone 1, 2, and combustible...

Saturday, August 05, 2023

Intrinsically safe laser distance meter, mode YHJ-200J, explosion proof laser distance meter is a non-contact detection instrument with high measurement accuracy, small size, convenient use, dust-proof, moisture-proof, etc. The explosion proof laser distance meter is mainly used...

Saturday, August 05, 2023

Explosion proof security camera, model ZHS2478 intrinsically safe security camera, adopted intrinsically safe explosion-proof technology, and this intrinsically safe security camera is used for investigation and evidence collection of underground disasters and accidents in coal mines...

Saturday, August 05, 2023

Explosion proof handphone by increasing protection circuit, shielding and packaging components, using special material shell and other measures to ensure that mobile phone will not become ignition source, so intrinsically safe smart phone ensure the safety of users in inflammable...

Thursday, August 03, 2023

The induction hardening process is a very important way in the manufacturing process of heat treatment of mechanical parts. In order to improve the hardness of metal's surface, not only should the surface layer depth of the workpiece reach the industrial design standard, but the heat...

Wednesday, August 02, 2023

Wide range, strong anti-overload capability. Widely used in pharmaceutical and chemical, coal metallurgy, electronic truck scales, railway scales, storage scales, tanks and other large tonnage measuring equipment. Specifications of TJH-3 Rocker Column Load Cell Technical Parameter...

Tuesday, August 01, 2023

ARD 2F Intelligent Motor Protection Relay Smart Motor Protector ARD2 Series (hereinafter referred to as Protector) utilizes advanced single chip technology and is featured in the strong anti-interference, stable and reliable running, digitalization, intelligence and networking. The...

Friday, July 28, 2023

Biodegradable Meat Trays Description Our compostable serving trays are made of 100% natural fiber pulp, healthy, 100% biodegradable, environmental protection as raw materials. The biodegradable meat packaging trays will not release toxic substances or odors even under high temperature...

Thursday, July 27, 2023

Graphite blocks for sale are generally divided into natural graphite blocks and artificial graphite blocks. The most widely used ones are artificial graphite blocks. As one of the biggest graphite block suppliers/manufacturers in China, WH Graphite can provide you with all kinds of...

Wednesday, July 26, 2023

Quantity : 10000 - Price : 4-10000USD

PDC core bits, also called hollow bits, are a kind of thin tubular multi-tooth bits with carbide chips embedded in them. The PDC core drill bit is equipped with carbide chips, which can break medium and hard rock formations with f=1-16 grade in one hit. Impregnated Diamond Core...

Wednesday, July 26, 2023

Quantity : 10000 - Price : 4-10000USD

Big blade design: The blades of all PDC drilling series are raised and increased. Using oversized crumb running design can more effectively move drilling dicks, clean the drills, prevent drill bit mud bags, and increase mechanical drilling speed. Anti -rotation design: The mechanical...

Wednesday, July 26, 2023

The solid state frequency converter 50hz to 60hz adopts a relatively sealed structure, and the protection level can reach IP55. This solid state frequency converter is a high frequency to low frequency converter. The static frequency converter applications is very extensive. It is...

Wednesday, July 26, 2023

The frequency converter is also called voltage and frequency converter. CCS has mastered the most advanced frequency conversion speed regulation technology. We can provide customers with solid state frequency converter, high ingress protection transformation converter, and explosion-proof...

Wednesday, July 26, 2023

Permanent magnet AC synchronous motor is a further development of permanent magnet direct drive system, which integrates permanent magnet AC synchronous motor with belt conveyor drive drum and truly realizes mechatronics. The VFD compatible motor not only inherits the advantages of...

Wednesday, July 26, 2023

The explosion proof VFD is committed to intelligent control of mining. Our explosion proof electric motor can improve the efficiency of the equipment, and reduce the maintenance of the complete set of equipment. The explosion proof electric motor operates reliably to ensure production safety...