quarry Electric cold Roll Mill Drive Motor

  • Motors for Metal Rolling Mills TMEIC

    AC adjustable speed motor drive systems are the preferred technology for new rolling mill installations and modernization projects. TMEIC designs and manufactures two types of AC solutions for this purpose. Salient pole synchronous motors that meet the high power and torque demands of a hot strip mill, as well as roughing and finishing stands.

  • Large AC Adjustable Speed Motors for Metals Rolling Mills

    TMEIC2 installed its first AC adjustable-speed motor drive system for a rolling mill main stand in 1980; by January 2004 TMEIC had installed AC adjustable-speed motor drive systems on more than 700 main mill stands, coilers and reels, constituting more than 2,400 MW of installed main drive power. 2. TMEIC: includes equipment supplied by Toshiba

  • Bulkbuy AC Induction Electric Motor 2.2kw Single Phase 2HP

    Ac induction electric motor 2.2kw single phase 2hp for rice mill Features: 100% copper winding wires, high quality cold roll silicon steel Dynamically balanced, original structure and attractive appearance High efficiency and power factor, energy-saving Grade of power and mounting

  • Tech Drive Selection Russula

    DC vs. ACBrakingCommon DC Bus AC DrivesMost existing rolling mills have DC drives; because until recently, AC drives did not have the performance necessary. Since all drives in the rolling train must have similar performance, early attempts at installing some AC stands in a DC rolling train required the detuning of existing DC drives. Today the opposite is true, the above mentioned rolling mill has a total of 17 stands, with stands 1 to 13 being powered by modern DC digital drives. In this case the four new AC drives were "de-tuned" to match the performanc
  • (PDF) 'Application of AC motors and drives in steel industries

    Favorable softening of the rolling conditions from the point of view of the detected amperages in the electric motors of the rolling mill has been established. coiler drive in tandem cold

  • Cold Mill Work Rolls Union Electric Åkers

    Extensive range This market segment covers forged Work Rolls and Intermediate Rolls for use in Wide Cold Strip Mills of 2-high, 4-high, or 6-high types, including reversing Reduction Mills, Tandem Mills, Double Reduction Mills, and Temper/Skin Pass Mills. Our Rolls can be supplied in a number of grades to suit various applications, materials, and rolling conditions. Both electric steel and ESR

  • Used Electric Roller Mills for sale. Henke equipment

    1989 FULLER LOESCHE 27.3 ROLLER MILL [PB-010407]. Manufacturer: FULLER LOESCHE FULLER LOESCHE Model 27.3 Vertical Raw Mill with 1250 HP electric drive Motor. --Particle Separator on the unit. --Previously used for crushing 4-6 inch limestone for a cement plant.

  • Motors, Drives and Control Systems for Industrial

    Nidec Industrial Solutions is one of the world’s leading suppliers of complete electrical package products. These include electric power and control systems, electric motors and generators, LV and MV drives and precise Power Supply and Power Quality components.

  • Cold Mill Work Rolls Union Electric Åkers

    Extensive range This market segment covers forged Work Rolls and Intermediate Rolls for use in Wide Cold Strip Mills of 2-high, 4-high, or 6-high types, including reversing Reduction Mills, Tandem Mills, Double Reduction Mills, and Temper/Skin Pass Mills. Our Rolls can be supplied in a number of grades to suit various applications, materials, and rolling conditions. Both electric steel and ESR

  • Used Electric Roller Mills for sale. Henke equipment

    1989 FULLER LOESCHE 27.3 ROLLER MILL [PB-010407]. Manufacturer: FULLER LOESCHE FULLER LOESCHE Model 27.3 Vertical Raw Mill with 1250 HP electric drive Motor. --Particle Separator on the unit. --Previously used for crushing 4-6 inch limestone for a cement plant.

  • Temper mill Wikipedia

    The heart of the temper mill is the cold rolling mill stand which produces the temper pass. It will include electric powered drive motors and speed reduction gearing suited to the process desired. The design of the rolling mill can be a 2-high or 4-high (even 6-high in some cases). The mill stand can be work roll driven or back up roll driven.

  • 10 Best Mini Milling Machine Reviews in November 2020

    Dec 10, 2020· With a robust motor and a Poly V drive system, the mini mill is able to achieve speeds of up to 2500 RPM. There are 6 select able speeds. A table size of 10 5/8 by 3 5/32 inches allows you to work on your small scale projects without a problem.

  • REVERSING COLD MILL Primetals Technologies

    Depending on the product mix, a single-stand cold rolling mill can deliver rolling capacities of 100,000 to 400,000 t/a. Rolling schedules can be carried out with an even or odd number of passes to maximize mill availability and performance.

  • Motors, Drives and Control Systems for Industrial

    Nidec Industrial Solutions is one of the world’s leading suppliers of complete electrical package products. These include electric power and control systems, electric motors and generators, LV and MV drives and precise Power Supply and Power Quality components.

  • REVERSING COLD MILL Primetals Technologies

    Depending on the product mix, a single-stand cold rolling mill can deliver rolling capacities of 100,000 to 400,000 t/a. Rolling schedules can be carried out with an even or odd number of passes to maximize mill availability and performance.

  • Temper mill Wikipedia

    The heart of the temper mill is the cold rolling mill stand which produces the temper pass. It will include electric powered drive motors and speed reduction gearing suited to the process desired. The design of the rolling mill can be a 2-high or 4-high (even 6-high in some cases). The mill stand can be work roll driven or back up roll driven.

  • Malt Muncher Grain Mill High Torque Motor MoreBeer

    The motor is unique because it is sealed for safety and also features a built in gear reduction to produce the perfect output speed of 180rpm. A spider coupling for connecting mill shaft to motor shaft is included and will fit both 10 and 12 mm shafts. The picture shows how the motor is connected to the mill. Mill

  • Shipping: Eligible for Free Shipping Program
  • 10 Best Mini Milling Machine Reviews in November 2020

    Dec 10, 2020· With a robust motor and a Poly V drive system, the mini mill is able to achieve speeds of up to 2500 RPM. There are 6 select able speeds. A table size of 10 5/8 by 3 5/32 inches allows you to work on your small scale projects without a problem.

  • Cold rolling ANDRITZ

    Innovative technologies. One of the most outstanding products in the ANDRITZ Metals portfolio is its patented S6-high rolling mill. This mill is increasingly used for stainless steel strip rolling, either as in-line tandem mill for cold rolling or in the entry section of hot-strip stainless steel annealing and pickling lines to roll black hot strip with highest pass reductions and simultaneous

  • Aluminum Mill Rolls Union Electric Åkers

    From hot to cold covering a wide variety of needs Union Electric Åkers supplies rolls to some of the world’s leading aluminum mills. We were the first roll manufacturer to introduce the 5% Cr and 10% Cr semi HSS grade with considerably improved performance for the hot mill process. Additionally, having our own ESR installation gives us the ability to have full control over the entire

  • AGC SlideShare

    Jan 26, 2015· Cold rolling is a process of reducing thickness of metallic strips by passingCold rolling is a process of reducing thickness of metallic strips by passing it through rolling mill. The rolling mill consists mainly of rolls drives, bearings, mill-springit through rolling mill. The electric motors drive the work rolls and the torque imparted

  • Ingeteam

    Ingeteam es una empresa líder especializada en ingeniería eléctrica y en el desarrollo de equipos eléctricos, motores, generadores y convertidores de frecuencia. Aplica sus productos principalmente en cuatro sectores: energía, industria, naval y tracción ferroviaria, buscando optimizar el consumo, así como maximizar la eficiencia en la generación de energía.

  • A BASIC UNDERSTANDING OF THE MECHANICS OF ROLLING

    on wear is another issue. Stresses from Hertzian pressure in 4-high cold mill back up rolls were measured years ago, the results were never published, but of high interest also, maybe later. K. H. Schröder July 2003 K. H. Schröder: A BASIC UNDERSTANDING OF THE MECHANICS OF ROLLING MILL ROLLS File: SCHROEDER_ROLLS_010703.DOC