ROCK - 1244 Anuncios

Miércoles 24 agosto 2022

Adhesive magnets(adheisve backed magnets) are used more and more in industry. What is an adhesive magnet? The adhesive has no magnetism itself. Adhesive backed neodymium magnets( magnets with adhesive) are just thin magnets with self-adhesive on one of the magnetized surface. Limited...

Viernes 19 agosto 2022

Cantidad : more than - Precio : 3000-6500 euro per M

How to Identify Iron Ore Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. It is an important raw material for iron and steel...

Martes 09 agosto 2022

Cantidad : 200 tons/w

Generally speaking, mineral processing refers to the processing of ores and minerals, such as gold, coal, nickel, aluminum, oil sands, phosphate, potash, copper, iron ore, and so on.The process is to separate valuable minerals from waste materials. Usually, vibrating screen in mineral...

Martes 09 agosto 2022

Cantidad : 200 tons/w

The term aggregate generally refers to all types of sand, gravel and crushed stone, which are used in various construction applications and are the product of mines or quarries. Sand and gravel are used to build roads, sidewalks, buildings, factories, parking lots, walls, roofs...

Jueves 04 agosto 2022

Cantidad : 1KG - Precio : 1,00 €

Ghassoul Historia Ghassoul (pronunciado "rassoul") viene del árabe "ghassala", que significa "lavar". Es una arcilla saponificada (con poder limpiador), el único yacimiento conocido en el mundo se encuentra en Marruecos, en el borde del Medio Atlas, a 200 km al sur de la ciudad de Fez...

Viernes 29 julio 2022

Our double emergency exit doors are usually installed in the emergency exits of buildings to reduce the spread of fire and smoke between separate compartments. The material is steel panel and rockwool core. At Xinyi, you can find both double swing fire door and single leaf fire door...

Jueves 28 julio 2022

A external fire escape doors is usually installed in the emergency exits of buildings to reduce the spread of fire and smoke between separate compartments. The emergency fire exit door will remain closed or automatically close in an emergency upon the sounding of a fire alarm that...

Jueves 28 julio 2022

A large fire doors is usually installed in the emergency exits of buildings to reduce the spread of fire and smoke between separate compartments. The material of our fire doors for sale is steel panel and rock wool core. As a professional fire resistant door manufacturer, Xinyi sells...

Viernes 22 julio 2022

Cantidad : 10000 Piec - Precio : 150USD-10000USD

GREAT has customized manufacture several types of roller bit. Our roller cone drill bit includes the 90 ° U-shaped Roller Bit series and the 120 ° U-shaped Roller Bit series. All these two types have designed Starry Sky Roller Bit. The cones are designed with more full insert than...

Viernes 22 julio 2022

Cantidad : 10000 Piec - Precio : 150USD-10000USD

Overview of Rock Reamer Hole Opener The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock reamer is designed for reaming a...

Viernes 22 julio 2022

Cantidad : 10000 Piec - Precio : 150USD-10000USD

Overview RC Drill Bit RC PDC drill bit from GREAT are manufactured from AISI 4145H heat-treated steel. Reverse circulation drill bit are widely used in geological exploration samples, oil wells, mining, and other fields. The reverse circulation drilling method combined with RC drill...

Viernes 22 julio 2022

Cantidad : 10000 Piec - Precio : 150USD-10000USD

Overview of PDC Hole Opener PDC drill bit opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide...

Viernes 22 julio 2022

Cantidad : 10000 Piec - Precio : 150USD-10000USD

Overview of PDC Cutter PDC 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 of diamond, and has the strength and impact toughness of...

Viernes 22 julio 2022

Cantidad : 10000 Piec - Precio : 150USD-10000USD

Overview of PDC Core Bit GREAT customized made Diamond core bits, which include Matrix body PDC bit and Steel body PDC bit, the Diamond core bit is used to drill an underground core (or mineral core) primarily when samples of underground rock (minerals) are required. Every pdc core...

Viernes 22 julio 2022

Cantidad : 10000 Piec - Precio : 150USD-10000USD

PDC bit is short for Polycrystalline Diamond Compact bit. The other name for the PDC bit is Diamond bit. As one of the most professional PDC drill bit manufacturer in China, Great bits design and manufacture a wide variety of Matrix body PDC bit and Steel body PDC bit. Produceg by Great...

Miércoles 20 julio 2022

The unique, formable design of Chocky wear bars and wear button are available in various lengths, grades and sizes and can also be customized as per the client's specific need. Applications for Chocky Bars are wide and varied, ranging from specific wear protection on buckets for loaders...

Martes 19 julio 2022

Extension rod, with male threads at both ends, connects with a shank adapter through a coupling sleeve. extension drill rod can divide into round extension rods and hexagonal extension rods, and is widely used in bench drilling, bolt hole drilling, production drilling, long hole drilling...

Martes 19 julio 2022

Drill rod, also known as hydraulic rock drill steel rod, heavy duty drill rod in top hammer rock drilling. The threaded drill rod is connected with shank adapter and drill bit through the threads on both sides of the rod body, and transmits the impact energy and torque of the hydraulic...

Martes 19 julio 2022

Drifter rod is mainly used on the full hydraulic drifting jumbo. This drifting drill rod can be used for roadway excavation blasting and anchor hole drilling in underground mine, as well as used for the excavation of traffic tunnels, hydropower engineering diversion tunnels,underground...

Martes 19 julio 2022

Double disc cutter, also known as double disk, is a kind of disc cutter with two cutter rings, which is mounted on the front and gauge area of the cutter head. It is mostly used to break soft rock with low uniaxial compressive strength (UCS≤70Mpa) and mixed ground. Double Disc Cutter...

Martes 19 julio 2022

Coupling sleeve is a sleeve-shaped rock drilling component with internal threads for connecting shank adapter and drill rod, or drill rod and drill rod. We produce and provide three types of drill rod couplings – semi bridge couplings, full bridge couplings, and crossover couplings...

Martes 19 julio 2022

Threaded button bit, a kind of rock drill bits for hammer drill and rock drill bit, is mainly used with hydraulic drill rods (pneumatic drill rods) and hydraulic rock drills (or pneumatic rock drills) in top hammer drilling. It uses different forms of threads to cooperate with the...

Martes 19 julio 2022

We are a Chinese manufacturer of rock drilling consumables tools for drill & blast and rock excavation industries. Our TBM cutters, top hammer drilling tools, and raise boring cutters can be used in all geological types, from hard rock to plain sand and gravel. Through continuous...

Martes 12 julio 2022

Specification： Material: black wire, spring steel wire, manganese steel wire and stainless steel wire. Surface treatment: galvanized or painted. Wire diameter: 0.71mm - 12.5mm. Mesh size: 1mm - 100mm. Hole type: square, rectangular and long slot. Weaving type: Plain weave, Pre-crimped...

Sábado 09 julio 2022

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...

Sábado 25 junio 2022

Precio : 1 000,00 €

Specification： Material: black wire, spring steel wire, manganese steel wire and stainless steel wire. Surface treatment: galvanized or painted. Wire diameter: 0.71mm - 12.5mm. Mesh size: 1mm - 100mm. Hole type: square, rectangular and long slot. Weaving type: Plain weave, Pre-crimped...

Sábado 25 junio 2022

Precio : 1 000,00 €

Specification： Material: black wire, spring steel wire, manganese steel wire and stainless steel wire. Surface treatment: galvanized or painted. Wire diameter: 0.71mm - 12.5mm. Mesh size: 1mm - 100mm. Hole type: square, rectangular and long slot. Weaving type: Plain weave, Pre-crimped...

Viernes 24 junio 2022

Semi autogenous grinding mill or SAG mills as they are often called, can perform grinding operations equivalent to two or three stages of crushing and screening. SAG mills are characterized by their large diameter and short length as compared to ball mills. The inside of the mill...

Jueves 23 junio 2022

Precio : different products o

No matter how you spend time outdoors, with the help of the useful tools will make your camping and hiking experiences more lively and interesting. Get all the camping and hiking gears you need at GOODSELLER. We provide the widest range of equipment including tents, sleeping bags ...

Viernes 17 junio 2022

Precio : 1-10usd

With 20 years experience of manufacturing coins, we've designed custom made coins for companies, army forces, and organizations. Our designers can creative large quantity of coins, 3D, die cast and enamel, etc. Our creative designers will bring make your ideas or sketch becomes a reality...