back up roll grinding machine

China CNC Roll Grinding Machine China Grinder, CNC ...

China CNC Roll Grinding Machine, Find details about China Grinder, CNC Machine Part from CNC Roll Grinding Machine GUIZHOU MEC INC

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With an infrastructure of 3 Roll Grinding machines and 5 Cylindrical Grinding machines, we can grind Calendar Rolls, Work Rolls, Back Up Rolls, Dryer Cylinder, Rams, Calendar Rolls for .

Herkules News

The high product quality requires excellent roll qualities. It puts high demands on the roll grinders. That is why Big River Steel obtained Herkules expertise. They ordered four grinding machines: two WS 600 x 6500 CNC universal roll grinding machines for backup and work rolls, and two WS 600 x 6500 CNC Monolith™ work roll grinders.

grinding machine Chinese translation – Linguee

The company has an advanced production line workshop, which is equipped with computorised equipment CNC Machining Center, hydraulic presses up to 500 tons, punch, common lathe, precision numerical control lathes, sawing machines, drill presses, milling machines, step cutting machine, mechanical presses, grinding machine, 2000 grams plastic injection machine, rubber vulcaniser,fully .

China CNC Roll Grinding Machine for Aluminum Strip China ...

Grinding length: 4000 mm: Max weight of roller support grinding: 15000 Kg: Maximum weight of roll top grinding (the size of the short cone at the top of the head and the tailstock is the same) 3000 Kg: Head frame dial speed: 570 rpm/mi: Linear speed of grinding wheel: 45 m/s: Continuous compensation of grinding wheel threshing: mm/min: X ...

CYLINDRICAL GRINDING MACHINES Alfa Metal Machinery

The roll grinders is a type of grinding machine used in rubber, metallurgy, and machine industry, for grinding the working rolls and back up rolls of various large type rolling mills and for grinding metal, or nonmetal pressing rolls of various pressing machines.

Cincinnati ROLL GRINDER in Alton, IL, USA

Used 60" x 216" Cincinnati Roll Grinder: RG093 in Roxboro, NC. Manufacturer: Cincinnati Used 60" x 216" Cincinnati Roll Grinder: RG093 / steel mill backup roll grinder Manufacture: Cincinnati Previous Use: Ground backup rolls in a steel sheet mill Maximum Roll Size: 60" diam x 216" length (15...

CYLINDRICAL GRINDING MACHINES Alfa Metal Machinery

The roll grinders is a type of grinding machine used in rubber, metallurgy, and machine industry, for grinding the working rolls and back up rolls of various large type rolling mills and for grinding metal, or nonmetal pressing rolls of various pressing machines.

Alcoa Corp. Roll Grinder | SmartRecruiters

Perform mechanical repair of roll grinding machines and fixed shop equipment. Select, balance, and install grinding wheels. Position rolls in grinding machine with pendant and radio controlled crane. Rough turn and grind rolls to desired shape and finish. Chamfer backup rolls to prevent spalling or cracking.

ROLL GRINDING WHEELS

Note: 1. Above are recommendations in general. Because roll grinding is a kind of precision grinding, it requires great grinding experiences and skills. One must consider the material of workpiece, machine condition and speeds etc., to have a correct choice of grinding wheel specification. 2. Usually roll grinding machines allow for wheel speed ...

(PDF) Reducing thickness variation of hot rolled steel ...

Keywords: Noncircular grinding, Rolling mill, Backup roll, Rolling force variation, Steel strip thickness variation, ... grinding machine can grind large scale backup rolls up. to, 100 tons.

Major greenfield project in the Performance and quality on

four grinding machines: two WS 600 x 6500 CNC universal roll grinding machines for backup and work rolls, and two WS 600 x 6500 CNC Monolith™ work roll grinders. All rolls can be machined with or without chocks, a major advantage in production efficiency. Furthermore, the Monolith™ design of the work roll grinders saves on foundation costs.

steel ball rolling machine, steel ball rolling machine ...

Machine Rolling Heavy Machine Forged Backup/support Roll In Rolling Mill. Up to 5 years warranty Highprecision. US ... Used stainless rolling mill steel ball making machinery automatic polishing machine metal surface grinding polishing. Easy to operate Up to 5 years warranty. US / Set. 1 Set (Min. Order) Henan Size ...

roll grinding machine Traduction française – Linguee

grinding wheel (1) in which the grinding wheel (1) is kinematically coupled to the work piece (5) and the grinding roll (3) by a kinematic chain (1217) with which the speeds are to be adapted to each other, characterized in that the grinding of the grinding wheel (1) and the simultaneous grinding of the work piece (5) are performed by inclining the grinding wheel (1) relative to the grinding ...

Reliability Achievement Silver Award: Improving Mill ...

Roll grinding is the act of machining a roll with a grinding wheel. This machining process must be controlled in order to produce acceptable roll quality. Realtime grind feedback and integrated operator screens are essential to the consistent production of high quality rolls. This paper documents how and why Roll Shop processes impact both ...

:: BEMW SECONDHAND MACHINERY :: Used Machines

4HI Rolling Mill Back up roll drive; T R MEHTA make [3 Mills] UNITED make Width 673mm; Japan make Width 1,250mm; ACHENBACH Width 850 / 1450mm; Forging Machinery: ... Planomiller Machine; Milling Machine; Grinding Machine; Honing Machine; Broaching Machine; Hobbing Machine; Boring Machine: Horizontal Boring Machine; Vertical ...