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4 hi rolling mill:

4-Hi Mill, 4-High Mill | Waterbury Farrel

The versatile Waterbury Farrel 4-Hi Mill can be deployed as both a non-reversing mill for intermediate rolling and as a reversing mill for finish rolling. Smaller work rolls allow for more efficient material reduction. The larger backup roll positioned against the smaller work roll reduces separating forces and permits the rolling

4-HI Rolling Mills - Roll Formers & Rolling Mills ...

4-169 Special 2HI/4HI Hot Rolling Mill Electro-Mechanical Screwdown • Mill Capacity: 300,000 lbs. (136 MT) at 50 FPM (15 MPM) • Max Material Temperature: 1,652°F (900°C) • Work Rolls: 5.75” (14...

4 High Rolling Mill - Element

Rolling mill consisting of four rolls or known as a 4 High rolling mill is used for reducing material to extremely small thicknesses. Through the use of larger backup rolls, the issues of roll deflection can be avoided and smaller work rolls can be used.

4-High Rolling Mills | Metal Processing Machinery ...

2021-9-22 · 4-High Rolling Mills. Four-high rolling mills can be put in tandem, two to seven stands, instead of a reversing mill. They can be equipped with load cells to tell the separating force and hydraulic or mechanical screw downs, depending if it is hot or cold rolling. Sometimes mechanical screw downs are preferred when there is a risk of fire.

4-Hi Rolling Mill from Xi'an Hani New Energy and ...

4-Hi Rolling Mill Application and characteristics. 1. Suitable for common carbon steel, stainless steel, rolled steel, special aluminum or copper tape strip etc.. 2. Work roll and supporting roll drive type,Can quickly adjust the strip crown, Change the contact

Quality 4 Hi Rolling Mill Supplier | Wuxi Juntoo ...

4 Hi Rolling Mill As the largest 4 Hi Rolling Mill manufacturer in china, Wuxi Juntoo International trading Co. Ltd sales quality 4 Hi Rolling Mill to customers all over the world. +86-18261562652 Whatsapp

4 hi Cold rolling mill - moranmachinery

2020-4-16 · 4 hi Cold rolling mill, 4 roll cold rolling mill, cold rolling machine, cold rolling production line

Rolling Mills, 4-HI - Used Machines | Machine Hub

Used Rolling Mills, 4-HI machinery for sale. If you're looking for used Rolling Mills, 4-HI machines, Machine Hub is the marketplace for you. Get free quotes from our vast network of

4 High Rolling Mills for sale, New & Used |

One used 18" RUESCH 4HI REVERSING MILL MODEL 265 ROLLING MILL (13921) Machine # 13921 Type Mill - 4 Hi Reversing Rolling Mill Manufacturer - Ruesch / I2S Year - 1980 Model Number - 265 Mill Horsepower - 300 HP 500 VDC 65. North Branford, CT View Listing.

Difference Between a 2 Hi Rolling Mill and a 4 Hi Rolling ...

2019-11-14 · The 4 hi rolling mill also has an increase in the roll train, so the roll diameter of the work can be much smaller, and the corresponding rolling force is much smaller. It is more suitable for rolling thinner materials, then the whole rolling The thickness and

4-Hi Mill, 4-High Mill | Waterbury Farrel

The versatile Waterbury Farrel 4-Hi Mill can be deployed as both a non-reversing mill for intermediate rolling and as a reversing mill for finish rolling. Smaller work rolls allow for more efficient material reduction. The larger backup roll positioned against the smaller work roll reduces separating forces and permits the rolling

4-HI Rolling Mills - Roll Formers & Rolling Mills ...

4-169 Special 2HI/4HI Hot Rolling Mill Electro-Mechanical Screwdown • Mill Capacity: 300,000 lbs. (136 MT) at 50 FPM (15 MPM) • Max Material Temperature: 1,652°F (900°C) • Work Rolls: 5.75” (14...

4 High Rolling Mill - Element

Rolling mill consisting of four rolls or known as a 4 High rolling mill is used for reducing material to extremely small thicknesses. Through the use of larger backup rolls, the issues of roll deflection can be avoided and smaller work rolls can be used.

4-High Rolling Mills | Metal Processing Machinery ...

2021-9-22 · 4-High Rolling Mills. Four-high rolling mills can be put in tandem, two to seven stands, instead of a reversing mill. They can be equipped with load cells to tell the separating force and hydraulic or mechanical screw downs, depending if it is hot or cold rolling. Sometimes mechanical screw downs are preferred when there is a risk of fire.

4 Hi Cold Rolling Mill Exporter, 4 Hi Cold Rolling Mill ...

SKY BLUER ENVIRONMENTAL TECHNOLOGY CO. LTD. - 4 Hi Cold Rolling Mill exporter. We are China's leading quality 4 Hi Cold Rolling Mill manufacturer, supplier in Zhangjiagang, Jiangsu, China at

Quality 4 Hi Rolling Mill Supplier | Wuxi Juntoo ...

4 Hi Rolling Mill As the largest 4 Hi Rolling Mill manufacturer in china, Wuxi Juntoo International trading Co. Ltd sales quality 4 Hi Rolling Mill to customers all over the world. +86-18261562652 Whatsapp

4 High Rolling Mills for sale, New & Used |

One used 18" RUESCH 4HI REVERSING MILL MODEL 265 ROLLING MILL (13921) Machine # 13921 Type Mill - 4 Hi Reversing Rolling Mill Manufacturer - Ruesch / I2S Year - 1980 Model Number - 265 Mill Horsepower - 300 HP 500 VDC 65. North Branford, CT View Listing.

(DOC) 4 HI | Saleem Sahab - Academia.edu

ABOUT 4 Hi MILL Complete Name: 4 Hi cold rolling reversible CVC mill 4-Hi: it is the Latin word which means four horizontal rolls. Reversible: The rolls of mill can rotate in both forward and reverse direction CVC: CVC stands for continuous varying curve.

4 HI 1 Stand Ruesch Rolling Mill - D&H Machinery

Ruesch 4 HI Rolling Mill Model: 210 Roll Face: 10.5" Work Roll Diameter: 3" Backup Roll Diameter: 10.5" Mill Housing Post Size: 7" x 8.50" Mill Speed: 430 - 1200 FPM Main Drive Motor: 40 HP DC, 575 - 1725 RPM, 230 V Pinion Stand: 1:1 Ratio -Motorized

Comparison of 4-high and 6-high mill-stand technology in ...

Siemens VAI has modelled the rolling process in order to be able to compare the critical rolling parameters and results of 4-high and 6-high mill stands in cold-rolling tandem mills. This involved ...

4-HI Rolling Mills - Roll Formers & Rolling Mills ...

4-169 Special 2HI/4HI Hot Rolling Mill Electro-Mechanical Screwdown • Mill Capacity: 300,000 lbs. (136 MT) at 50 FPM (15 MPM) • Max Material Temperature: 1,652°F (900°C) • Work Rolls: 5.75” (14...

4 High Rolling Mill - Element

Rolling mill consisting of four rolls or known as a 4 High rolling mill is used for reducing material to extremely small thicknesses. Through the use of larger backup rolls, the issues of roll deflection can be avoided and smaller work rolls can be used.

2HI / 4 HI ROLLING MILL | REINHOLD SCHMITT GMBH ...

BÜHLER / EBERHARD / MARO. Model: 2HI / 4 HI ROLLING MILL. Category: Rolling mill. Date: 1998 / 2016. Technical Details: band width 50 - 200 (300) mm, band thickness 10.0 - 1.00 mm.

Winner's Engineering Solutions | 4 High Rolling Mills

2021-8-27 · conventional four–high mills, work roll bending providing a way setting to influence strip shape and flatness within limits is considered an improvement on the rigid roll contour, in conjunction with an on – line flatness measuring, a partial automation is possible. 4- Hi Mill Specification. Special Mill

4 Hi Cold Rolling Mills, Output thickness 2 mm to 0.15 mm ...

Our technologically developed 4 Hi Cold Rolling Mills are used for shaping large pieces of metals such as billets, blooms and slabs. It has the capability to treat the wide range of strip widths; output thickness can reach 0.15mm, with mill speed of up to 1400 meters

Rolling Mills | Metal Rolling Mill Machine | Rolling Mill ...

Two-High: Generally, a 2-HI mill is used for hot or cold breakdown and finishing of bar, sheet or strip. A wide range of sizes with separating force capacities from 10,000 lbs. (4.53 MT) to over 3,000,000 lbs. (1360 MT) are available. Three-High: A 3-HI mill is an economic milling solution for the breakdown of rod and ingot. Four-High: A 4-HI mill may be used for finish rolling of thin gauge ...

Comparison of 4-high and 6-high mill-stand technology in ...

Siemens VAI has modelled the rolling process in order to be able to compare the critical rolling parameters and results of 4-high and 6-high mill stands in cold-rolling tandem mills. This involved ...

4 HI 1 Stand Ruesch Rolling Mill - D&H Machinery

Ruesch 4 HI Rolling Mill Model: 210 Roll Face: 10.5" Work Roll Diameter: 3" Backup Roll Diameter: 10.5" Mill Housing Post Size: 7" x 8.50" Mill Speed: 430 - 1200 FPM Main Drive Motor: 40 HP DC, 575 - 1725 RPM, 230 V Pinion Stand: 1:1 Ratio -Motorized

4-Hi Cold Rolling Mill 1350 mm - Alteco Maschinen

4-Hi Cold Rolling Mill 1350 mm. Back Continue search Select Get quotation. Ref. No.:R180401 Machine:4-High Cold Mill Manufacturer:Achenbach Year of Manifact.:1958/1984 Condition: Still in operation. Description: - Belt wrapper equipment 2x - Thickness measurement -non-contact 2x FAG FH46-ME Isoth. Am-241

A BASIC UNDERSTANDING OF THE MECHANICS OF

2003-10-15 · Rolls are tools used in rolling mills to reduce the cross section of metal stock. The weight of rolls may vary from a few kilograms up to 250 tonnes. Under rolling conditions the contact area between roll and stock suffers wear, the other parts of a roll -