Mechanical Equipment
63589 - 21" & 53" x 56" Mesta 5 Stand Tandem Cold Rolling Mill


Reference Number:  63589
Manufacturer:  Mesta
Quantity:  1

Description:  21" & 53" x 56" Mesta 5 Stand Tandem Cold Rolling Mill





Manufacturer:

Mesta

Entry Material:

Carbon Steel

Entry Product Dimensions

Width Minimum (Inches):

18 Inches (457.200 mm)

Width Maximum (Inches):

45 Inches (1,143.000 mm)

Thickness Minimum (Inches):

0.060 Inches (1.524 mm)

Thickness Maximum (Inches):

0.135 Inches (3.429 mm)

Diameter (Inches):

30 IDx 68 OD Inches

Finished Product:

Coiled

Strip

Width Minimum (Inches):

18 Inches (457.200 mm)

Width Maximum (Inches):

45 Inches (1,143.000 mm)

Thickness Minimum (Inches):

0.007 Inches (0.180 mm)

Thickness Maximum (Inches):

0.075 Inches (1.905 mm)

Coil O.D. Maximum (Inches):

68 Inches (1,727.200 mm)

Coil I.D. Minimum (Inches):

20 Inches (508.000 mm)

Coil I.D. Maximum (Inches):

20 Inches (508.000 mm)

Coil Weight (Lbs.):

36,000 Pounds

Coil Weight (Tons):

18,000 Tons

Annual Production (Tpy):

500,000 Tpy

Rolling Mill Use:

Cold Reduction

Rolling Mill Design:

Non Reversing

Coil Processor

Applicable:

Yes

Mill Stand 1

Post Size

Thickness (Inches):

29 Inches (736.600 mm)

Width (Inches):

28.250 Inches (717.550 mm)

Window Size

Height (Inches):

171 Inches (4,343.400 mm)

Width (Inches):

54 Inches (1,371.600 mm)

Work Rolls

Roll Diameter (Inches):

21 Inches (533.400 mm)

Roll Face (Inches):

56 Inches (1,422.400 mm)

Bearing Type:

Roller

Back Up Rolls

Roll Diameter (Inches):

53 Inches (1,346.200 mm)

Roll Face (Inches):

56 Inches (1,422.400 mm)

Bearing Type:

Morgoil

Driven:

Work rolls

Drive Spindle Type:

Slipper

Shoeplate

Shoe / Sole Plate:

Yes

Shoeplate Centers (Inches):

132 Inches (3,352.800 mm)

Screwdown

Exists:

Yes

Complete:

Yes

Screwdown Type:

Electro-Mechanical

Motor Data

Quantity:

1

Horsepower:

50 HP (37.300 kw)

Motor Manufacturer:

Westinghouse

RPM:

550 Rpm

Volts:

230

Pinion Stand

Pitch Diameter (Inches):

20 Inches (508.000 mm)

Horsepower:

1,500 HP (1,119.000 kw)

Input Rpm:

70/105 Rpm

Bearing Type:

Roller

Reducer

Mill Drive Type:

Pinion Stand

Horsepower:

1,500 HP (1,119.000 kw)

Input Rpm:

70/105 Rpm

Gear Ratio:

1:1

Bearing Type:

Roller

Output Shaft Centers (Inches):

20 Inches (508.000 mm)

Main Mill Motor

Quantity:

1

Horsepower:

1,500 HP (1,119.000 kw)

Motor Manufacturer:

Westinghouse

RPM:

70/105 Rpm

Volts:

575

Current:

DC

Mill Stand 2

Post Size

Thickness (Inches):

29 Inches (736.600 mm)

Width (Inches):

28.250 Inches (717.550 mm)

Window Size

Height (Inches):

171 Inches (4,343.400 mm)

Width (Inches):

54 Inches (1,371.600 mm)

Work Rolls

Roll Diameter (Inches):

21 Inches (533.400 mm)

Roll Face (Inches):

56 Inches (1,422.400 mm)

Bearing Type:

Roller

Back Up Rolls

Roll Diameter (Inches):

53 Inches (1,346.200 mm)

Roll Face (Inches):

56 Inches (1,422.400 mm)

Bearing Type:

Morgoil

Driven:

Work rolls

Drive Spindle Type:

Slipper

Shoeplate

Shoe / Sole Plate:

Yes

Shoeplate Centers (Inches):

132 Inches (3,352.800 mm)

Screwdown

Exists:

Yes

Complete:

Yes

Screwdown Type:

Electro-Mechanical

Motor Data

Quantity:

1

Horsepower:

50 HP (37.300 kw)

Motor Manufacturer:

Westinghouse

RPM:

550 Rpm

Volts:

230

Pinion Stand

Pitch Diameter (Inches):

20 Inches (508.000 mm)

Horsepower:

2,500 HP (1,865.000 kw)

Input Rpm:

125/250 Rpm

Bearing Type:

Roller

Reducer

Mill Drive Type:

Pinion Stand

Horsepower:

2,500 HP (1,865.000 kw)

Input Rpm:

125/250 Rpm

Gear Ratio:

1:1

Bearing Type:

Roller

Output Shaft Centers (Inches):

20 Inches (508.000 mm)

Main Mill Motor

Quantity:

1

Horsepower:

2,500 HP (1,865.000 kw)

RPM:

125/250 Rpm

Mill Stand 3

Post Size

Thickness (Inches):

29 Inches (736.600 mm)

Width (Inches):

28.250 Inches (717.550 mm)

Window Size

Height (Inches):

171 Inches (4,343.400 mm)

Width (Inches):

54 Inches (1,371.600 mm)

Work Rolls

Roll Diameter (Inches):

21 Inches (533.400 mm)

Roll Face (Inches):

56 Inches (1,422.400 mm)

Bearing Type:

Roller

Back Up Rolls

Roll Diameter (Inches):

53 Inches (1,346.200 mm)

Roll Face (Inches):

56 Inches (1,422.400 mm)

Bearing Type:

Oil Film

Driven:

Work rolls

Drive Spindle Type:

Geared

Shoeplate

Shoe / Sole Plate:

Yes

Shoeplate Centers (Inches):

132 Inches (3,352.800 mm)

Screwdown

Exists:

Yes

Screwdown Type:

Electro-Mechanical

Motor Data

Quantity:

1

Horsepower:

50 HP (37.300 kw)

Motor Manufacturer:

Westinghouse

RPM:

550 Rpm

Volts:

230

Pinion Stand

Pitch Diameter (Inches):

20 Inches (508.000 mm)

Horsepower:

2,500 HP (1,865.000 kw)

Input Rpm:

175/400 Rpm

Bearing Type:

Roller

Reducer

Mill Drive Type:

Pinion Stand

Horsepower:

2,500 HP (1,865.000 kw)

Input Rpm:

175/400 Rpm

Gear Ratio:

1:1

Bearing Type:

Roller

Output Shaft Centers (Inches):

20 Inches (508.000 mm)

Main Mill Motor

Quantity:

1

Horsepower:

2,500 HP (1,865.000 kw)

Motor Manufacturer:

Westinghouse

RPM:

175/400 Rpm

Volts:

575

Current:

DC

Mill Stand 4

Post Size

Thickness (Inches):

29 Inches (736.600 mm)

Width (Inches):

28.250 Inches (717.550 mm)

Window Size

Height (Inches):

171 Inches (4,343.400 mm)

Width (Inches):

54 Inches (1,371.600 mm)

Work Rolls

Roll Diameter (Inches):

21 Inches (533.400 mm)

Roll Face (Inches):

56 Inches (1,422.400 mm)

Bearing Type:

Roller

Back Up Rolls

Roll Diameter (Inches):

53 Inches (1,346.200 mm)

Roll Face (Inches):

56 Inches (1,422.400 mm)

Bearing Type:

Morgoil

Driven:

Work rolls

Drive Spindle Type:

Geared

Shoeplate

Shoe / Sole Plate:

Yes

Screwdown

Exists:

Yes

Complete:

Yes

Screwdown Type:

Electro-Mechanical

Motor Data

Quantity:

1

Horsepower:

50 HP (37.300 kw)

Motor Manufacturer:

Westinghouse

RPM:

550 Rpm

Volts:

230

Pinion Stand

Pitch Diameter (Inches):

20 Inches (508.000 mm)

Horsepower:

2-1250 (double arm) HP

Input Rpm:

225/525 Rpm

Bearing Type:

Roller

Reducer

Mill Drive Type:

Pinion Stand

Horsepower:

2-1250 (double arm) HP

Input Rpm:

225/525 Rpm

Gear Ratio:

1:1

Bearing Type:

Roller

Output Shaft Centers (Inches):

20 Inches (508.000 mm)

Main Mill Motor

Quantity:

1

Horsepower:

2-1250 (double arm) HP

Motor Manufacturer:

Westinghouse

RPM:

225/525 Rpm

Volts:

575

Current:

DC

Mill Stand 5

Post Size

Thickness (Inches):

29 Inches (736.600 mm)

Width (Inches):

28.250 Inches (717.550 mm)

Window Size

Height (Inches):

171 Inches (4,343.400 mm)

Width (Inches):

54 Inches (1,371.600 mm)

Work Rolls

Roll Diameter (Inches):

21 Inches (533.400 mm)

Roll Face (Inches):

56 Inches (1,422.400 mm)

Bearing Type:

Roller

Back Up Rolls

Roll Diameter (Inches):

53 Inches (1,346.200 mm)

Roll Face (Inches):

56 Inches (1,422.400 mm)

Bearing Type:

Morgoil

Driven:

Work rolls

Drive Spindle Type:

Geared

Shoeplate

Shoe / Sole Plate:

Yes

Screwdown

Exists:

Yes

Complete:

Yes

Screwdown Type:

Electro-Mechanical

Motor Data

Quantity:

1

Horsepower:

50 HP (37.300 kw)

Motor Manufacturer:

Westinghouse

RPM:

550 Rpm

Volts:

230

Line Speed (FPM):

3,400 Fpm (1,036.320 mpm)

Pinion Stand

Pitch Diameter (Inches):

20 Inches (508.000 mm)

Horsepower:

2-1500 (double arm) HP

Input Rpm:

250/625 Rpm

Bearing Type:

Roller

Reducer

Mill Drive Type:

Pinion Stand

Horsepower:

2-1500 (double arm) HP

Input Rpm:

250/625 Rpm

Gear Ratio:

1:1

Bearing Type:

Roller

Output Shaft Centers (Inches):

20 Inches (508.000 mm)

Main Mill Motor

Quantity:

1

Horsepower:

2-1500 (double arm) HP

Motor Manufacturer:

Westinghouse

RPM:

250/625 Rpm

Volts:

575

Current:

DC

Exit Tension Reel

Quantity:

1

Type:

Mandrel

Mandrel Dimensions

Diameter (Inches):

20 Inches (508.000 mm)

Face (Inches):

54 Inches (1,371.600 mm)

Capacity (Tons):

18 Tons (16.329 mt)

Drive Type:

Electro Mechanical

Outboard Bearing Support

Applicable:

No

Belt Wrapper

Applicable:

Yes

Comments:

Stands 3,4 & 5 upgraded to gear type drive spindles, spare screwdown screws and 1 set of screwdown gears available, 1 full set of drive spindles, No Roll Change, 1 PortaBar for work rolls, 1 PortaBar for back up rolls, Complete with 10 B/U Rolls and 26 work Rolls, 1 set spare B/U chocks with bearings, 30 spare W/R chocks, X-ray feedback to screws, X-ray exit side of stands 1 & 5 Accuray 7000 source gauges, Morgoil Bearing oil tank and pumps, Roll coolant tank and pumps.



Download Spec PDFDownload Specification Sheet (PDF)