sendzimir cold mill

New technological control system for the 20-Hi Sendzimir ...

New technological control system for the 20-Hi Sendzimir mill of Marcegaglia. Steel flat products producer Marcegaglia has contracted Danieli Automation for the technological upgrade of its 20-Hi Sendzimir mill in operation at Gazoldo degli Ippoliti works, Italy. The mill is part of a larger stainless steel cold-rolling complex and rolls 1500 ...

Sendzimir Mill Characteristics- Cold Rolling Mill - Hani Tech

The essential difference between Sendzimir mill (Sendzimir cold rolling mill) and other types of the mill is the direction of rolling force transmission. The rolling force of Sendzimir mill is transferred from the working roll through the intermediate …

Sendzimir Mill Features | 20-Hi Cold Rolling Mill- Hani Tech

Sendzimir Mill Features . The Sendzimir mill arch is integrally cast and pre-stressed, and a circular arc track is provided in the arch to secure the backup roll. All the intermediate rolls are fixed on the arch by the suspension hydraulic cylinders on the transmission side and the operation side, and the suspension force is set according to the weight of the roller body.

US4248073A - Cluster type cold rolling mill - Google Patents

A cluster type rolling mill intended to provide work roll sizes in the range between the small sizes available with current cluster mill designs and the large sizes available with current four-high mill designs is disclosed. This mill combines the advantages of existing cluster mills (heavier reductions per pass and between anneals) with the advantages of four-high mills (easier to maintain ...

STEEL MILL AND SENDZIMIR STEEL MILL - C.R. srl

SENDZIMIR STEEL MILL. DISTRIBUTION OF WORK ROLLS. SENDZIMIR BACK-UP ROLLER (SECTION) Among the multi-cylinder rolling mills, the best known is the Sendzimir rolling mill, used for the rolling of the strips. It consists of a pair of large diameter cylinders on whose circumference other small diameter cylinders (planetary) are located, which are ...

sendzimir rolling mill - Knowledge - Yangzhou Mivi ...

The main disadvantages of Sendzimir's 20-high cold rolling mill: 1) Small openings are not conducive to wear and rolling. Unable to realize automatic roll change, long turning time; 2) The roll can be used in a small range, the thickness of the roll needs to be used together, the roll reserve is large, and the roll management and use cost is high;

Cluster type cold rolling mill - T. Sendzimir, Inc.

HOUSING CONSTRUCTION FOR CLUSTER TYPE COLD ROLLING MILLS: : Sendzimir et al. 72/242: 3373590: Multi-roll stands for the cold-rolling of thin, hard strips: : Knappe: 72/243: 3128650: Multiple roll rolling mill: : Leufren: 72/242: 2907235: Cold rolling mills: : Murahami: 72/243

References – Cold Rolling

Special materials, very thin products. Advisor for 20 Hi mill design, commissioning, target 0.02 thickness, 850 mm width. TKS Nirosta, Krefeld. Stainless steels. Problems of 20 Hi mills (Sendzimir and Sündwig) bearings and surface quality. INDIA. Commissioning of many 20 Hi mills and Z Hi mill for the Indian mill …

Rolling Mills for sale at H.E. Phipps Co. Inc.

49" Sendzimir 20-Hi Reversing Cold Rolling Mill: RM-423. Sendzimir Mills. Details. 32" Z-Hi Sendzimir 67-32 Reversing Cold Rolling Mill: RM-449. Tandem Cold Mills. Details. 300mm Frohling 4-Stand 4-Hi Tandem Rolling Mill: RM-444. Details. 60" Steel 4-Stand Tandem Cold Rolling Mill: RM-387.

32´´ Sendzimir Cold Reversing Mill (used) | VX Machinery

Mill Drive: 1500 HP @ 0/600/900 RPM (1, Mill Motor Mill Duty Overloads of 1.15 cont., 1.25 for 2 hours Pinion Stand Ratio 1.25:1 Mill Drive Torque: 150 HP/100 FPM Maximum Roll Separating Force: 512,000 Lbs. at Maximum Screwdown Cylinder Pressure Pinion Stand Ratio: 1.25:1 Mill Speed Range: 0/967/1451 FPM

Vibration analysis of a Sendzimir cold rolling mill and ...

DOI: 10.1243/09544062JMES1540 Corpus ID: 111145994. Vibration analysis of a Sendzimir cold rolling mill and bearing fault detection @article{Brusa2010VibrationAO, title={Vibration analysis of a Sendzimir cold rolling mill and bearing fault detection}, author={E. Brusa and L. Lemma and D. Benasciutti}, journal={Proceedings of the Institution of Mechanical Engineers, Part C: Journal of ...

FAG Bearings in a Sendzimir Mill - Schaeffler Group

FAG Bearings in a Sendzimir Mill Examples of Application Engineering Publ. WL 17 530 EA. 99/10/06 Printed in Germany by Druckhaus WEPPERT Backup roll axle with support rollers ... multi-roll cold rolling stand Support roller Z-512497.03.WGTRwith the dimensions: Bore d = 130.00 mm Outside diameter D = 300.02 mm Width B = 172.64 mm Schaeffler KG

Sendzimir Mill Rolls / Cluster Mill Rolls - Deetee

Sendzimir Mill / Cluster Mill Rolls, 20 Hi Mill Rolls comprises of Work Rolls, 1st intermediate rolls,2nd intermediate rolls,Z hi Mill rolls, and back-up bearings. work rolls are very small in diameter. work rolls are generally made out of D2 / 1.2379 or HSS material. The 1st and 2nd intermediate rolls are made from 1.2362 / H11 / D2 material.

Sendzimir Mill Video Documentation | Collection | SOVA

Tadeusz Sendzimir, a Polish émigré, came to the United States in 1939 to work at Armco Steel in Middletown, Ohio. Sendzimir had earlier developed radical processes for galvanizing steel (1931) and cold rolling steel (1933). Sendzimir's rolling process departed dramatically from the multi-stand continuous process developed by John Tytus Armco ...

25" (635mm) SENDZIMIR ZR19-25, 12-HI COLD REVERSING MILL ...

MACHINE# 13051 SPECIFICATIONS: This Sendzimir Mill ZR 19-25 12-HI Rolling Mill for stainless steel is now in storage. The Mill is for the most part complete. Some component parts to be modernized or supplied by the Purchaser are noted herein. Operation: Reversing Cold Rolling 12-HI Sendzimir Mill Material: Stainless Steel 200,300,400 Series Strip Width: Entry: 457.2 (18 in.) to 635mm (25.0 in ...

SENDZIMIR ZR23-43 - Rolling Mills, Sendzimir | Machine Hub

40" (1020mm) sendzimir zr23-43 20-hi reversing mill (13764) machine #13764 specifications: manufacturer: sendzimir, france year: 1988-1989 mill model : zr23-43 type : sing stand 20-hi cold reversing input material : mild steel entry coil weight : 12 mt line speed : 395 mpm (max.)

Z-Mill, Sendzimir Mill, Cluster Rolling Mill | Waterbury ...

z-mill (20-hi cluster type mill) The Waterbury Farrel Sendzimir Rolling Mill is the final answer to the need for highly precise, close-tolerance rolled products. Extensive experience in the area has led to the perfecting of these hydraulically-loaded, gauge-controlled mills for a variety of applications.

SENDZIMIR ZR19-25 - Rolling Mills, Sendzimir | Machine Hub

ZR 19-25, 12 HI Sendzimir Reversing Cold Rolling Mill, Stainless Steel (13051) MACHINE# 13051 SPECIFICATIONS: This Sendzimir Mill ZR 19-25 12-HI Rolling Mill for stainless steel is now in storage. The Mill is for the most part complete. Some component parts to be modernized or supplied by the Purchaser are noted herein.

What Is A Z-High® Mill? | Metal Processing Machinery ...

The evolution to the current 20-High Cluster Sendzimir Mill from the early 12-High configuration was pioneered by Tadeusz Sendzimir in the early 1930s. Many design improvements were made by his company, T. Sendzimir, Inc., including the flexible shaft backing assemblies, segmented idler rolls, along with tapered edge intermediate rolls with ...

Used Reversing Cold Rolling Mills for sale. Sendzimir ...

25" (635mm) SENDZIMIR ZR19-25, 12-HI COLD REVERSING MILL, STAINLESS. Manufacturer: Sendzimir; MACHINE# 13051 SPECIFICATIONS: This Sendzimir Mill ZR 19-25 12-HI Rolling Mill for stainless steel is now in storage. The Mill is for the most part complete. Some component parts to be modernized or supplied by t...

Sendzimir Rolling Mills for sale, New & Used ...

machine #13764 specifications: manufacturer: sendzimir, france year: 1988-1989 mill model : zr23-43 type : sing stand 20-hi cold reversing input material : mild steel entry coil weight : 12 mt (26,455 lbs.)