Used Sendzimir ZR22B-32 20-High Cold Rolling Mill | Galaxie Corporation, Wayne, Michigan, USA

This used Sendzimir ZR22B-32 20-high rolling mill is available from Galaxie Corporation. It is a cold rolling mill for reducing strip to thinner gauges, and this one is set up for stainless steel in all grades.

It takes strip 300–822 mm wide at input and output gauges from 0.15 mm up to 5 mm. Top speed is 600 m/min, with a maximum tension of 300 kN and a maximum load of 4,000 kN. Two 1,200 kW Siemens drive motors power the mill, and it has AGC, SPC and ABB Stressometer shape control.

Key Features

• AGC system with first control, listed with a 2012 date
• Radioactive isotope (Am 241) thickness gauge, listed with a 2009 date
• ABB Stressometer AFC shape control, listed with a 2012 date
• SPC control with first control
• Large quantity of spare parts and rolls included with the mill

Technical Specifications

• Make: Sendzimir (Innocenti)
• Model: ZR22B-32
• Year: 1981
• Mill type: 20-high cold rolling mill
• Material: Stainless steel, all grades
• Strip width: 300–822 mm
• Input/output gauge: 0.15–5 mm
• Maximum speed: 600 m/min
• Maximum tension: 300 kN
• Maximum load: 4,000 kN
• Gauge tolerance: 0.0038 mm
• Drive motors: 2 x 1,200 kW, Siemens
• Reels: 2 x 947 kW (x 2), Siemens
• Payoff reel: 250 kW, Siemens
• Decoiler: 132 kW
• Recoiler: 180 kW, Siemens

Applications

• Cold rolling stainless steel strip to final gauge
• Producing thin-gauge stainless coil for downstream processing
• Strip mills working with narrow-to-medium widths of 300–822 mm

Commercial Details

• Make: Sendzimir
• Model: ZR22B-32
• Year: 1981
• Condition: Used
• Location: Wayne, Michigan, USA
• Seller: Galaxie Corporation

Frequently Asked Questions

• What strip widths and gauges can it roll? It handles strip 300–822 mm wide, with input and output gauges from 0.15 mm up to 5 mm on stainless steel.
• How fast does it run? The maximum speed is 600 m/min.
• Are spare parts included? A large amount of spare parts and rolls is offered with the mill.
• What should I ask when enquiring? Ask for photos or video of the mill under power, inspection arrangements, the exact list of spare parts and rolls included, control and electrical details, and loading and shipping options.