Used Bonak Dual Head Loop Slitting Line, 1,550 mm x 6 mm | Galaxie Corporation, Wayne, Michigan, USA

This used Bonak dual head loop slitting line is available from Galaxie Corporation. It slits steel coil into narrower strips and rewinds them, and handles coil 500–1,550 mm wide and 0.5–6 mm thick.

It takes coils up to 24 t and 2,200 mm OD, and runs at 120 m/min on 0.5–3 mm material and 60 m/min on 3.1–6 mm. The line is described as revamped in 2024 and is offered as a complete line with hydraulics, controls, electrics, drawings and a full set of tooling.

Key Features

• Double expandable mandrel uncoiler with pit-type coil car and two coil storage ramps
• Free-standing coil peeler with hold-down roll
• 5-roll flattener with 165 mm diameter rolls and entry crop shear
• Hydraulically actuated tooling change stand
• Spare slitting head included
• Scrap winder, pad-type tension stand and over-arm separators
• Exit coil car and 2-arm exit turnstile with hydraulic push-off

Technical Specifications

• Manufacturer: Bonak (Spain)
• Year: 1995 (revamped 2024)
• Materials: Cold rolled, hot rolled, galvanised and pickled and oiled steel
• Thickness range: 0.5–6 mm
• Coil width range: 500–1,550 mm
• Line speed: 120 m/min for 0.5–3 mm; 60 m/min for 3.1–6 mm
• Entry coil OD: 900–2,200 mm
• Entry coil ID expansion range: 508 / 610 / 762 / 850 mm
• Entry max coil weight: 24 t
• Exit coil OD: 900–2,200 mm
• Exit coil ID: 508 mm
• Exit max coil weight: 24 t per arm
• Flattener: 5 rolls, 165 mm diameter
• Slitting head arbor diameter: 340 mm
• Slitting head drive: 120 HP motor
• Recoiler drive: 500–1,500 rpm motor
• Cuts at 60 m/min, S235JR: 5 x 6 mm, 7 x 5 mm, 8 x 4 mm
• Cuts at 60 m/min, S355JR: 4 x 6 mm, 6 x 5 mm, 7 x 4 mm
• Cuts at 120 m/min, S235JR: 12 x 3 mm, 20 x 2 mm, 20 x 0.5 mm
• Cuts at 120 m/min, S355JR: 10 x 3 mm, 18 x 2 mm, 18 x 0.5 mm

Applications

• Slitting steel coil into narrower strip for further processing
• Preparing coil for service centres and stamping or tube-making plants
• Processing cold rolled, hot rolled, galvanised and pickled and oiled steel

Commercial Details

• Make: Bonak
• Year: 1995
• Condition: Used
• Location: Wayne, Michigan, USA
• Seller: Galaxie Corporation

Frequently Asked Questions

• What coil sizes does the line take? Coils 500–1,550 mm wide, 0.5–6 mm thick, up to 24 t and 900–2,200 mm OD.
• How fast does it run? 120 m/min on 0.5–3 mm material and 60 m/min on 3.1–6 mm.
• Is tooling included? Yes, a complete set of knives, rubbers and spacers comes with the line, plus a spare slitting head.
• What should I ask when enquiring? Ask about photos or video of the line running, inspection options, details of the 2024 revamp, the control and electrics, the tooling included, and loading and shipping.