Roll grinding is a process which involves sizing, shaping as well as imparting a finish to a workpiece. A roll grinder find application in number of industries, such as rubber, plastic, aluminum, brass, copper, jewellery, paper, steel, , textile and engineering companies. Using quality assured components, this roll grinder machine is fabricated to high standards …

automatic CNC roll grinders, fully automatic CNC roll loaders, chocking and de-chocking machines for all roll types, texturing machines and roll lathes, able to speed up grinding, handling and maintenance operations on rolls, and to guarantee the level of precision required by the most sophisticated rolling mills.

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This was a Herkules WS450, suited for grinding the rolls of POSCO-Thainox. The roll grinder was shipped to our Thailand factory in Bangkok and the work began. The Retrofit. To achieve the high accuracy required for the stainless steel cold mill, the machine had to undergo a complete mechanical rebuild & electrical retrofit including:

Our superior off-machine roll grinding results in rolls that meet or exceed OEM specifications — and deliver significant efficiencies and savings: Tolerances of ±20 millionths of an inch achieved Reestablished end relief for proper operation Removal of roll corrugations and defects Control surface finish to minimize start up time

The coolant and grinding wheel are equally important tools in the roll grinding process. One of the key factors in achieving and maintaining grinding quality and a safe grinding environment is water purity. Importance of Water Purity. Using contaminated water in a coolant mixture can cause a multitude of problems in roll grinding operations.

28" x 192" Mesta/KPM-Herkules Roll Grinder: RG-092. Manufacturer: Mesta; Used 28" x 192" Mesta/KPM-Herkules Roll Grinder: RG-092 / steel mill roll grinder Manufacture: - Mesta Remanufacture: - 2007 by KPM Group (= Herkules North America) Previous Use: - Grinding work roll s in a ...

1981 WALDRICH SIEGEN WST IV . GRINDERS [GQ-010344] Manufacturer: Waldrich Siegen WALDRICH SIEGEN WST IV H80X12000 Roll Grinder Specifications: -- Max. grinding diameter 78" 1981.20 mm -- Wheelhead longitudinal travel 488.40" 12405 mm -- Wheelhead cross travel 25.6" 650.00 mm -- Max. workpiece...

Roll Grinding Machine 18 ArcelorMittalCRM, Bremen, Germany WaldrichSiegen WS 3 –10 Roll Grinder 2014 Logan Aluminium Russellville, KY, USA WaldrichSiegen WS 3 H Hydrostatic Steady Rests 2014 ThyssenKrupp Steel Kreuztal Eichen, Germany Revamp of Roll Grinding Machine Naxos WT 140 2014 ThyssenKrupp Steel Duisburg, Germany GEORG Roll Grinding ...

sim has two Craven, two-wheel grinders capable of grinding rolls up to 80" x 360" in diameter and 256" long to ensure even the biggest jobs are turned around quickly. Both grinders are equipped with belt-grinding attachments and variable-crown roll driving units.

Herkules roll grinders have been setting benchmarks in the industry in terms of precision and performance for many years. Rolls with a weight of up to 260 t, a length of 18 m and a diameter of 3 m can be processed to the highest quality standards.

Pomini Tenova is the worldwide leader in the design and supply of Roll Grinders for flat product Rolling mills as well as of special machines for grinding of heavy components. Roll Grinder Heavy, Medium and Light Duty Fully Automatic CNC Roll Grinders assure superb performance in terms of tolerance and Surface finishing of all type of rolls ...

MACHINE 12582 Heavy duty roll grinding machine Naxos-Union Model: W 1800/11500 Distance between centers: 11500 mm Swing: -1800 mm, grinding wheel 700 mm -1850 mm, grinding wheel 600 mm Work piece weight: -Between centers

Solutions for Roll Grinder Upgrades call for expertise and experience both in machine building and product application. At Maxis, over the last 10 years, we have developed the know-how for Roll Grinder upgrade solutions which have been successfully tested across different types of Rolling Mills catering to different sectors.

The new SBA roll grinder enables the grinding of rolls for the paper, steel and non-ferrous industries alike and ensures best quality of the end product. The machine features the latest control- and drive technique. Finally this project has been completed to the full satisfaction of Bangkok Roller once again. {Comments on this entry are closed }

Roll grinding machines are types of cylindrical precision grinding machines that are used to grind rolls for use in various industrial processes. Most of the rolls that are machined are used in rolling mills, color and polymer coating line …

Covered rolls should be at room temperature and rotated slowly for a few hours before grinding. This will allow the cover to stabilize and round out. Roll grinding Grinding restores the original properties and qualities of the cover. Oxidation, blemishes, surface checks, cuts, and cracks are removed by grinding.

Grinding Machines - Roll Grinders for sale listings - We have 13 listings for Roll Grinders listed below. Find items by using the following search options. You can also click on the column heading to sort through the listings. For more information on an item, contact the seller directly.

High contour accuracy, best surface quality or excellent removal rate: WaldrichSiegen ProfiGrind roll grinders meet all requirements to the highest degree. The wide product range of the ProfiGrind machines makes them particularly suitable for manufacturers of flat products made of steel and non-ferrous metals in hot and cold rolling mills, as ...

Roll grinders ideally complement the product range of ANDRITZ METALS. With its high-precision, CNC-controlled V series, ANDRITZ METALS is setting the standards for the next generation of roll grinders. The unique mechanical concept and its automatic control system result in high grinding efficiency by the machine.

Roll grinders ideally complement the product range of ANDRITZ METALS. With its high-precision, CNC-controlled V series, ANDRITZ METALS is setting the standards for the next generation of roll grinders. The unique mechanical concept and its automatic control system result in high grinding efficiency by the machine.

Category Grinders - Roll Manufacturer Farrell Model TT 28 x 200 Maximum Grinding Diameter 28.00 in 711.2 mm Distance Between Centers 200.00 in 5080 mm Wheel Spindle Power 30.00 HP 22.37 kW Table Travel 20.00 in 508

Roll Grinding Machine, offered by us, is extensively demanded in industries for grinding cylindrical surface of shaft ring type part, as well as for plunge-cut grinding of a variety of cylindrical and conical surfaces semi-automatically. Our Roll Grinding Machine has a fixed grinding wheel head and movable regulating wheel.

ISO 9001:2008 certified external & outside diameter roll grinding services. Grinding is done using wheel grinder, roll grinder, & CNC O.D. & centerless grinding system. Types of services include rubber roll grinding, centerless grinding, double disc …

We supply a qualified & guaranteed roll grinding machine only. Nation's largest roll grinder & universal cylindrical machine developed by leading grinding machine manufacturer in Korea, with knowledge and experiences accumulated over the past 30 years is designed for high performance, precision, and rigidity.

Machine Tools » Grinding machines » 1981 78" x 472" WALDRICH SEIGEN ROLL GRINDER, ROLL GRINDERS in Pittsburgh, PA, USA ...

Its product range comprises different types of roll grinders which are perfectly customized to your requirements. Roll grinders with a travelling table, table-top machines or a complete machining center with an integrated loader – machines made by Herkules guarantee that your rolls meet the highest demands. Series Roll Grinders

CNC ROLL GRINDING MACHINE(SIEMENS 840D) 2000X5500mmHANKOOK CAICO CO.,LTDTEL:+82-055-585-7714 /FAX:+82-055-585-7716MAIL:[email protected]

With newer grinders, the wheel can be balanced in the grinder. Roll set-up. Small diameter rolls are ground between centers. Machine centers and center holes in the roll journals should be checked for proper condition. Centers should be lubricated at all times. Poor fitting centers cause dimensional and finish problems.

Roll grinding machines GEORG ultra grind The world's most advanced machine control system. All machines of the GEORG ultra grind series are equiped with the new GEORG smart control and enter the next step of digital transformation.