Used rolling mill 5000 KW
Introduction to the Used Rolling Mill
Today we present you an unmissable opportunity: a used rolling mill with an installed power of 5000 KW, capable of managing the most complex rolling operations. This machine, with proven reliability, is perfect for companies looking to expand their production without having to invest in new equipment.
The rolling mill is in excellent aesthetic and functional condition. The structure is sturdy, built to withstand heavy loads, and features an industrial finish that demonstrates its durability. The motors are well integrated into the cage, ensuring easy access for maintenance. The machine measures a total of approximately 43 inches, capable of processing tapes with maximum widths of 1100 mm.
This rolling mill is made up of various elements that work in unison to ensure smooth and precise operation:
Engines:
Cylinders:
Work Capacity:
The mill's performance is impressive, with a maximum speed of 300 m/min on the first pass and 1000 m/min for the train. The entry section is equipped with a roll carrying cradle, rotation rollers and a pay-off reel which ensures an optimal setting for material entry. Its mechanical performance makes it ideal for various sectors, from plastic processing to metallurgy.
The rolling mill is simple to use. The preparation of the incoming rolls takes place through a process of untying and calendering. After positioning, the electronic centering device ensures that the roll axis is aligned with the machine. The snubber rolls and flattener work together to straighten the strip before rolling.
It is possible to integrate various accessories to optimize the performance of the rolling mill, such as:
It is essential to follow safety regulations when using the rolling mill. Even if it does not have CE certifications, it is possible to adapt it to current regulations through specific structural and functional modifications. Regular maintenance is crucial: checks on the engines, lubrication of the cylinders and visual inspections for signs of wear will ensure a long operational life.
The used rolling mill is versatile and is used in numerous sectors, including:
Buying a used rolling mill like this has numerous advantages. First of all, the economic savings are significant compared to purchasing a new machine. Furthermore, used machines like this offer proven reliability, reducing downtime and allowing for a quick start of production.
In conclusion, this 5000 KW used rolling mill represents a strategic investment for your company. With its ability to process large format tapes and high operational efficiency, it will allow you to improve productivity and reduce costs. Don't miss the opportunity to acquire a high quality machine at an advantageous price!
USED ROLLING MILL DATA
The power of the USED ROLLING MILL installed is equal to 5000 KW divided as follows:
Engine stand 1 2500 KW
Engine stand 2 2500 KW
Right reel 1660 KW
Left reel 1660 KW
Pay-off 505 KW
It is a 43" train capable of therefore, to process strips with maximum widths of 1100 mm, with the use of working cylinders having a maximum and minimum diameter of 280 mm and 250 mm respectively, intermediate cylinders of 470 mm and 430 mm respectively and support cylinders of 1150 mm respectively mm and 1050 mm.
Its main characteristics are:
Roll data USED ROLLING MILL
Maximum roll weight 23.8 tons.
Minimum roll weight 4.1 tons.
Maximum weight per millimeter 22.3 Kg / mm.
Minimum weight per millimeter 3.9 Kg / mm.
Maximum external diameter of the roll 2000 mm.
Minimum external diameter of the roll 1000 mm.
Internal diameter of the roll entering the line 610 mm.
Internal diameter of the roll exiting the line on the right reel 508 mm.
Internal diameter of the roll exiting the line on the left reel 610 mm.
Maximum workable roll width 1070 mm.
Minimum workable roll width 900 mm.
Minimum tape thickness at line input 1.5 mm.
Maximum line input tape thickness 3.5 mm.
Minimum tandem output tape thickness 0.30 mm.
Maximum tandem output tape thickness 2.5 mm.
Maximum speed on the 1st step 300 m. / min.
Maximum train speed 1000 m. / min.
Maximum head advancement speed 30 m. / min.
Jog speed entry section 30 m. / min.
Acceleration deceleration speed 1 m. / sec2
Stop speed 1.5 m. / sec2
Maximum working cylinder diameter 280 mm.
Minimum working cylinder diameter 250 mm.
Maximum diameter of intermediate cylinders 470 mm.
Maximum diameter of intermediate cylinders 430 mm.
Maximum support cylinder diameter 1150 mm.
Minimum support cylinder diameter 1050 mm.
User
Power
No. of revolutions
Cage
reduction ratio 5,000
680
1:1
Pay-off
505
1427
1.7.42
Right reel
1660
1341
1:2.14
Left reel
1660
1341
1:2.14
INLET SECTION
The inlet section is made up of:
cradle transports
rolls rollers rotation
pay-off reel
snabber roll
leveler
centerer
table
jogger
The entry section OF THE USED ROLLING MILL has the task of preparing the incoming roll untied and conditioned with an accumulation quantity suitable to guarantee subsequent processing. After having untied it from the binding straps, the rolls must be compacted on the provided saddles and prepared to be sent to the machine.
The preparation consists of a light calendering which is performed on the pay-off reel through the invitation tables and the dedicated snubber roller.
The centering device is an electronic unit which hydraulically controls the position of the pay-off to keep the axis of the roll centered with the axis of the machine. It is composed of a light source and cameras that follow the tape indicating its position.
A system for detecting the measurement of the external diameter of the roll guarantees the calculation of the existing coils on the pay-off to slow down at the end of the roll.
The leveling machine has the task of straightening the tail of the roll, from the calendering assumed by the unwinding carried out on the pay-off to allow its subsequent introduction onto the right reel of the machine and therefore the subsequent passes.
ROLLING CAGE
The cage section is c
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