4hi rolling mill electrical system manufacturer Grasping strong production capability, advanced research strength and excellent service, Shanghai 4hi rolling mill electrical system supplier create the value and bring values to all of customers.
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PepeTools Ultra Power Electric Combination Rolling Mill 130mm, MADE IN THE USA
N Ferrara 2HI/4HI Rolling Mill YouTube 26 Jul 2012 ... N Ferrara 2HI/4HI Rolling Mill. ...Continuous coil feed with 1 micron oil filtering system. 400,000 lbs ...Enclosed drives and electrical system.
Our technologically developed 4 Hi Cold Rolling Mills are used for shaping large pieces of metals such as billets, blooms and slabs. It has capability to treat wide range of strip widths; output thickness can reach, with mill speed of up to 1400 meters per minute.
cold rolling mill 4hi bending system cold rolling mill 4hi bending system. Products List. Rolling (metalworking) Wikipedia, the free encyclopedia This machine is in wide use in all types of cold rolling fields, including With conventional 4Hi mills, the rolling reaction force results in deflection of the More details » Get Price.
Used rolling mills 736 listings. Sort by ... Nash / New 1976 Fully revamped 2012 (new electric system drive system) Mill Type: 4Hi Reversing Cold Rolling Mill Material ... Manufacturer: Blaw Knox / new in 1965 Modernizations in 2004 = 1. new electrical control 2. new mill automatization 3. new AGC system 4. new AFC system 5. new ...
Stanat Model TA215 2Hi/4Hi rolling mill with reversing winders consisting of the following: The existing mill frame will be completely stripped and painted. All bearings and seals will be checked for wear and replaced as needed. A new mill drive with controls will be provided including a 5 HP inverter duty variable speed motor.
Yogiji Digi is one of the leading manufacturer and supplier of cold rolling mills, for any query related to our products please call +91 01275 262014
CARL WEZEL COMBINATION 2HI/4HI REVERSING COLD ROLLING MILL * * * N E W 1 9 7 8 * * * BUILT FOR DANISH MINT Roll Dimension 480 mm Diameter x 350 mm wide (2 HI) and 400 mm x 150mm x 350 mm wide (4 HI) This Mill functioned in three different ways: 1...
May 01, 2014· Following Alu rolling mill for sale Used Aluminium Foil Mill Manufacturer Achenbach, Germany Manufacture year 1986 Material Aluminium foil Entry thickness Max. mm .
4 Hi cold rolling mill Cold rolling machine 4hi nonreversing Cold rolling machine is a kind of equipment which can roll certain thickness to target thickness plate by recrystallized temperature . It is composed by Unwinder, Mill and Rewinder, to produce metal strips of Steel, Al, Cu, Zn etc . 8590% reduction within single rolling ...
servo system respectively. Also we propose roll eccentricity compensation by using Fuzzy Neural Network. The paper is organized as follows: in Section 2, a brief description of the cold rolling process is presented. In Section 3, a mathematical model has been driven for singlestand cold rolling mill. In Section 4, architecture and
Hot rolling is a metalworking process that occurs above the recrystallization temperature of the material. After the grains deform during processing, they recrystallize, which maintains an equiaxed microstructure and prevents the metal from work hardening. The starting material is usually large pieces of metal, like semifinished casting products, such as slabs, blooms, and billets.
The diameter of the 4high work rolls amounts to approximately 1:4 in relation to the barrel length. This type of rolling mill is mainly used in offline applications for cold rolling of soft and medium strip and for a wide range of strip widths, as well as for breakdown rolling in offline applications.
The 4hi rolling mill completes this process by working rolls. The work roll includes two kinds of motion: rotating and moving. The former is realized by the main drive of the rolling mill and the latter is used to adjust the reduction and control the deformation degree of the rolling piece, which is realized by the rolling mill screwdown device.
New 7" (178mm) x 24" (610mm) x 25" (635mm) 4HI REVERSING COLD FOIL w/AGC (13389) for sale 132064 by Machinery International Corp in North Branford, Connecticut
4 Hi Rolling Mills: ... 4 segment reel mandrel Nom mandrel diameter..... 610 mm Electrical Power All motors used for strip driving are DC ... conveyor 1 x 30 Auxiliary systems Five hydraulic units 12 x 75 + 2 x 50 Lubrication station Morgoil system 1 x 15 + 2 x 10 Morgoil lubrification system .
our product consists of roller,electric pressure,spread to move the part guide,chassis together with to take the coiler,wrapper etc strip mills and electric control,hydraulic equipments.(According to the different material and specification,the specification of rolling mills will be increasing or decrease.)
1300mm Used 4Hi Aluminum Foil Cold Rolling Mill. Tel： ... Shanghai Muhong Mechanical and Electrical Equipment Co.,Ltd, ... Filtering system. Carbon dioxide fire extinguishing system. Main transformer. Electronic control system. Main spare parts. Technical parameters:
Our rolling mills are available in both 2Hi and 4Hi roll configurations, and mills may be either work roll driven, backup roll driven, or a combination of both. On one end of the spectrum, 4Hi mills with work rolls are offered as small as .500" () in diameter.
Hydraulic screw down system with Moog / Rexroth makes servo control valves linner, position, transduser. Siemens or Abb make for digital drive provide with PLC control in electric panel complete with required cable cable laying scada provide with system. Hydraulic system with .
Jul 26, 2012· N Ferrara 2HI/4HI Rolling Mill. Electromechanical power screw down. High precision tension control with load cell readout. Continuous coil feed with 1 micron oil filtering system. 400,000 lbs ...
Home >> Products >> Cold Rolling Production Line >> 4 Hi Cold Rolling Mill 650mm 4 Hi Cold rolling mill It includes models with width range between 650mm and 1450mm, with the highest speed of 1200m/min, the maximum rolling force of 2000T and the maximum coiling tension of 24 tons.
The 6hi rolling mill can be used to produce carbon steel, special steel, and another strip rolling especially suitable for rolling highprecision flat, thin strip. The 6hi rolling mill is widely used in the steel industry with simple structure and low cost.
Principle of Four Rolls Rolling Mill. The roll system of four rolls rolling mill consists of two supporting rolls and two working rolls. The pressing force from cylinder or mechanical system will be transmitted through bearing stand, supporting roll, working roll and finally act on the product during operation.
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