COAL - 1413 ads

Tuesday, June 14, 2022

Quantity : 150000 ton - Price : USD 2500/T to USD 35

Definition of raw materials graphite electrode Graphite electrode is high temperature resistant graphite conductive material. It is made of petroleum coke and pitch coke as aggregate and coal tar pitch as binder. The production process for graphite electrode for steel making includes Calcining...

Tuesday, June 14, 2022

Quantity : 150000 ton - Price : USD 2500/T to USD 35

Description of Direct Reduced Iron (DRI Steel) Direct reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) to iron by a reducing gas or elemental carbon produced from natural gas or coal. Many ores...

Friday, May 27, 2022

Quantity : 500000tons - Price : $5-$200000

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...

Thursday, May 26, 2022

Due to the less mismatched lattice and stable chemical and physical properties, sapphire(Al2O3) wafer is the popular substrates for III-V nitrides, superconductor and magnetic epi-film. They are widely used in GaN and thin-film epitaxial growth, silicon on sapphire, LED market and...

Wednesday, May 25, 2022

Features of Cassava Garri Fryer Processing Capacity: 100-300kgs/hour Application Scope: Garri frying or roasting Product Introduction: Garri fryer, cassava fryer machine, cassava frying machine, cassava roasting machine, cassava drying machine for cassava garri processing 1. This...

Wednesday, May 25, 2022

CPE, fully known in English as customer premise equipment, is actually a mobile signal access device that receives mobile signals and forwards them with wireless WiFi signals. 4G router cost is low, for which it has been welcomed by customers. We, being one of 4G wired router supplier...

Friday, May 20, 2022

WALKSON can provides professional wear solution and a whole set of wear-resistant products. The products including: Chokey wear bars, wear buttons Bimetallic wear plates/liners Ni-hard wear liners/billets Shredder hammer tips/Knife edges These precision cast components are wildly...

Wednesday, May 18, 2022

Acid resistant paint coatings are available in a wide range of formulations, suited to different applications. The most common types are epoxy, phenolic, rubber and bitumen. According to the specific environment and condition, the specific alkali & acid resistant paint is chosen to use...

Saturday, April 16, 2022

What is a vfd multiple motors ? Variable frequency drive (VFD) is a kind of electrical power transmission equipment which uses frequency conversion technology and microelectronics technology to control AC motor by changing the speed of motor. The VFD is mainly composed of rectifier (AC to DC)...

Saturday, April 16, 2022

We are focusing on tailor-made motors for our customers. The special purpose motor can be designed according to the working condition and customer's demands, such as installation dimensions, space and environment, drive performance, power type, and ingress protection. Our design...

Saturday, April 16, 2022

Intelligent permanent magnet direct drive system is a comprehensive solution for equipment drive and control technology. VFD synchronous motor takes permanent magnet direct drive technology as the core and adopts special frequency converter, permanent magnet synchronous frequency...

Saturday, April 16, 2022

YBUS series flameproof three-phase asynchronous motor for roadheader is special for driving the cutting part of cantilever roadheader and other similar machinery in the coal mine. The motor has the characteristics of high efficiency, largely locked torque, beautiful appearance, safe...

Saturday, April 16, 2022

The solid state frequency converter 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 high to low frequency converter application is very extensive. This solid state...

Saturday, April 16, 2022

Frequency Converter Application The frequency converter components is also called voltage and frequency converter. CCS has mastered the most advanced frequency conversion speed regulation technology. As a power control equipment company, we can provide customers with high ingress...

Saturday, April 16, 2022

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...

Saturday, April 16, 2022

We at CCS can provide customers with a variety of electrical power transmission equipment and electrical control solutions, which can meet the needs of various working conditions. We strictly control the quality, from raw material procurement to factory test, and all is in accordance...

Thursday, April 07, 2022

What is BM3 Cycloid Hydraulic Motor？ The BM3 hydraulic motor is a shaft-loaded cycloidal hydraulic motor with higher load capacity and can be used for long-term operation under high pressure. The overall structure design of the output shaft and the flow distribution mechanism, the...

Thursday, April 07, 2022

What is BM1 Small Hydraulic Motor? The BM1 is a small, spool valve type gerotor motor. The characteristics of BM1 small hydraulic wheel motor are as follows: 1. Compact shaft and insert-type stator and rotor design, small size, high power and light weight. 2. Reliable shaft seal design...

Tuesday, March 29, 2022

The industrial bucket elevator has the advantages of large conveying volume, high lifting height, stable and reliable operation, and long life. The main performance and parameters of our industrial bucket elevator conform to JB3926---85 "Vertical Bucket Elevator" (this standard is...)

Saturday, March 19, 2022

Quantity : 10000 Piec - Price : 150-10000USD

pdc cutters for sale 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...

Tuesday, March 08, 2022

Quantity : 1 million - Price : 200-2000 CNY/pc

Intrinsic Isolated Barrier Intrinsically safe electrical equipment and isolators use intrinsically safe explosion-proof and functional safety technologies and adopts various measures such as rapid cut-off, isolation, and energy limiting to ensure that the energy transmitted to the...

Tuesday, March 08, 2022

Quantity : 1 million - Price : 200-2000 CNY/pc

GS8500-EX Series Intrinsic Barrier GS8500-EX range functional safety isolated barriers are CHENZHU's hit products, which obtained the first IECEx, ATEX, DE TUV SIL, JP TIIS certifications in domestic China, offering the widest selection of products such as GS-8500 EX analog intrinsic...

Saturday, March 05, 2022

With a squeegee chain traction, the conveyor that transports the bulk material in the tank is called a scraper conveyor. The adjacent middle slot can be flexibly limited in the horizontal and vertical planes. The face conveyor where the fuselage is bent at a 90-degree angle at the...

Sunday, February 20, 2022

Quantity : 20,000 ton - Price : $850~$2000 / ton

Sand casting means the main material consisting of the mold is sand, and the melted metal fills the casting cavity only by its gravity. Generally, this method of making the casting products is so-called sand casting. There are several different kinds of sand applying to industrial...

Sunday, February 20, 2022

The company, with a complete system for R&D, design, manufacturing, marketing, and maintenance service, focuses on the development of the electrical power transmission equipment in the industrial automation area, including integrated VFD motor, special converter, special high-performance...

Sunday, February 20, 2022

The company, with a complete system for R&D, design, manufacturing, marketing, and maintenance service, focuses on the development of the electrical power transmission equipment in the industrial automation area, including integrated VFD motor, special converter, special high-performance...

Sunday, February 20, 2022

The company, with a complete system for R&D, design, manufacturing, marketing, and maintenance service, focuses on the development of the electrical power transmission equipment in the industrial automation area, including integrated VFD motor, special converter, special high-performance...

Thursday, February 10, 2022

Price : 1000-6000USD

BOSJ estabilished in 2004, As one of the leading roll forming machine manufacturers in china, BOSJ has won worldwide reputation in this field. Our products have broad markets in Southeast Asia, India, North and South America,Western Asia, Russia and Australia. We guarantee first-rate...

Thursday, January 20, 2022

Price : 1000-6000USD

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...

Wednesday, January 12, 2022

Mining gauge are produced and designed in compliance with EN837-1 standard for the mining industry. Mainly used for simple pressure measurement of liquids, vapour and gases, that do not have corrosive effect on copper allows and their viscosity allows for use of bourdon pen measurement mechanism...