74" X .500" X 80,000 LBS. NOVA SLITTING LINE (USED)

General Specifications:

Manufacturer: NOVA Industries, Mississauga, ON, Canada

Year Built: 2011

Line comes with a complete set of detailed drawings

Line Includes

1. 80,000 lbs 3 Position Storage Saddles

The coil storage saddles are floor mounted. They are made heavy duty steel fabrication. They are secured to the floor by means of heavy duty anchor bolts.

Each set consists of two pieces. They are mounted on the floor, so that the coil car travel in the center of these two support. The coils are stored on the two supports. Each coil requires one set of supports.

These are three sets of support located outside the building to store 3 coils. A scissor type coil car traverse from outside the building to the inside of the building. It picks up a coil from outside and drop on to the translating support stand.

2. 80,000 lbs Entry Scissor Type Coil Car

27" of Lift. Platform Dimensions: 36” width, 52” length, with "V" cradle

3. 80,000 lbs Dual Expandable Mandrel Type Uncoiler

Capacity: 80,000 lbs. max.

Coil Size: 84” O.D.

Material Thickness: 0.145” min. – 0.500” max.

Slide Base

Line Speed: 100 FPM/300 FPM

Coil I.D.: 24” to 30”

Min Coil O.D.: 30” Min

Coil Width: 12”min. – 74” max. for 24” ID coils

 24”min. – 74” max. for 30” ID coils

Type of Mandrel: Expandable Type Mandrel

Feed-Up Drive: Included, hydraulic motor, air clutch (Two)

Tension Brake: Water cooled, ATD 118 both sides (Two)

4. Free Standing Hold Down Roll with Two Rolls and Two Cylinders

5. Recirculating Water Cooling System

6. North American Semi-Automatic Edge Guide

7. Telescopic Peeler Table

8. Four Roll Feed Flattener Entry Pinch Rolls/Breaker Rolls

The flattener will be used to feed-up the strip and to remove coil set from the leading and trailing ends of the strip to facilitate threading. The flattener will have two (2) adjustable top rolls and two (2) fixed bottom rolls.  

Pinch rolls are provided at the entry end of the flattener to assist in pulling the strip from the coil during feed-up and establish the passline between the Uncoiler and Flattener.

9. Entry Hydraulic Crop Shear

Strip Thickness: 0.145” Min –0.500” Max.

Means of Actuation: Hydraulic Cylinders (Two 10” dia)

Single rake downcut hydraulic shear.

Four edges useable on each blade; two blades furnished.

10. Scrap Gate and Powered Scrap Box

Provided between the entry prep unit and slitter.

Pivots down to permit sheared scrap to drop into scrap cart, or can be left elevated for manual scrap removal.

Powered pivoting after releasing supporting catch.

11. Powered Adjustable Side Guide with Hydraulic Cylinder Cushion

12. Two 14 1/2” Dia Arbor Ejector Type Slitter Heads

Slitter Arbor Diameter: 14.500” dia

Slitter Knife Dia. Range 20” Dia. Max. – 18” Dia. Min.

Arbor Vertical Adjustment Powered by hydraulic motor

Outboard Retraction Hydraulic cylinder

Slitter Drive: 250 HP AC Invertor Motor @650/2100 RPM

Slitter Tooling Shimless Type

The slitter injector system is designed to quickly discharge one slitter assembly from the line and position a second slitter assembly back into the line.

This changeover does not require use of an overhead crane.

The ejector system consists of a floor mounted rails and side shifting

 base plate with rolls.

The shifting base is side shifted by a hydraulic cylinder.

13. Slitter Head Storage Table for 2 Heads

14. Scrap Winders (Two)

Drive: Hydraulic Motors (10,000 Series, Two Speed)

 Bundle Size: 24” wide x 30” O.D.

 Bundle Weights: 2,000 lbs.

 Hydraulic Power: From main power unit

 Hydraulic working Pressure: 1200 PSI min

15. Scrap Pusher

16. Carry Over Table –Telescopic Type

17. Pit-Cross Over Table

18. Interchangeable Slide Out Type Strip Separator Shaft with Gatling Stand

19. Drag Board Tension Stand

The tension stand positions the slit strands and develops uniform tension in each strand for proper rewinding. It includes the loop exit strand separator, the drag board tension unit, exit crop shear, exit pinch rolls, exit threading table

20. Exit Hydraulic Crop Shear

21. Driven Deflector / Pinch Rolls

22. Feed Up Table

23. 80,000 lbs. Recoiler

Mandrel size is 24” dia. X 83” long

Mandrel Diameter 24”

Automatic Gripper

Pusher: Included, hydraulic

Gearbox: Two Speed

Drive 300 H.P. AC Invertor motor @650/1950 RPM

Lubrication: Recirculating

24. Overarm Separator Assembly

Tooling Shaft Diameter: 5”

Spacer Diameter: 7”

Separator Disc Diameter: 9”

25. Out Board Support

The outboard support is retractable up type. It is heavy duty fabricated and precision machined. A hydraulic cylinder actuates into position during line operation. During loading and unloading of coils, it allows room for moving the coil car with a full coil. The support arm consists of heavy duty rolls in anti-friction bearing to support the mandrel extension.

26. 80,000 lbs Exit Floor mounted L-type Coil Car with Narrow Coil Supports

Capacity: 80,000 Lbs.

Coil O.D.: 84” Max.

Coil Width: 72” Max.

Cradle Width: 76”

Cradle Lift: 30”

Pendant Control

27. 80,000 lbs Exit 4 Arm Turnstile

Four arms for storing four slit coils,

80,000 lbs. Capacity

72” Max. Coil Width

24" ID x 84” O.D. per arm.

Opening for C-hook in each arm.

Hardened curved surface on top of each arm to prevent marking the coil I.D.’s.

28. Line Hydraulic Package

50 HP, 1750 RPM, A.C. motor with a 49 GPM variable volume pump.

200 gallon reservoirs.

29. Line Electrical Package

Incoming power is required at approximately 1200 amps at 460 volts (+5%), 3 phase, 60 Hertz; control transformer is included in the package for 110 volt control. Each machine will be completely wired to  junction boxes conveniently located with wires and terminal strips identified for ease of installation and maintenance.

30. Line Engineering: Complete set of Detailed Drawings are Included