At Kitmondo, we offer an extensive range of used complete unwinding units, essential for efficient sheet metal processing in industries such as automotive, construction, and manufacturing. These units are specifically designed to handle and unwind large coils of sheet metal, ensuring a smooth and continuous feed into subsequent processing machines like presses, cutters, or roll formers. Our selection spans from €10,000 for basic models to €100,000 for advanced, high-capacity systems from renowned brands like COE, Bradbury, Rowe, and Littell. Each unit comes with distinct specifications, including coil weight capacity, width capacity, unwinding speed, and automation level, tailored to meet your specific production needs.

When choosing a complete unwinding unit, it’s important to consider factors such as the type and thickness of sheet metal you’re processing, the required coil weight and width capacity, the machine’s speed and efficiency, and how easily it integrates with your existing production lines. These elements are critical for achieving high-quality, consistent sheet metal feeding, optimizing production efficiency, and reducing downtime. Investing in our used unwinding units not only grants access to high-quality equipment at significantly reduced prices but also promotes sustainable practices by extending the lifecycle of durable machinery.

Count on Kitmondo’s dedication to exceptional customer service to help you find the ideal unwinding unit for enhancing your sheet metal processing operations. Explore our listings today to discover reliable complete unwinding units that offer outstanding performance and value for all your sheet metal fabrication needs.

Grandini Ps P15 Complete unwinding unit

Year: 2001

Industrial Grandini PS P15 unwinding and slitting machine with CESOIA 150 guillotine.

STAM 500mm Complete unwinding unit

Year:

Uncoiler for sheet metal coils 500mm; Producer: STAM Width of unrolled sheet metal - 500mm; Max coil weight: 5 tons

Atkin Cradle Decoiler & Leveller 600mm Wide x 4mm Thickness C/W Snubber Arm

Year:

Atkin Cradle Decoiler & Leveller 600mm Wide x 4mm Thickness C/W Snubber Arm Speeds of 1-15 meters per minute

IRON TETRA 500 Complete unwinding unit

Year:

Power Supply (Direct Compact/with Traditional Feeder) Compact Max Width (Mm) 500 Max Thickness (Mm) 6 Loading Cradle Yes Coil Max Weight (Ton) 6 Decoiler - Max Width (Mm) 600 Decoiler - Max Weight (Ton) 6 Decoiler - Hydraulic Expansion Yes Feeding (Compact Direct / Traditional Feeder) Compact Max Width (Mm) 500 Max Thickness (Mm) 6 Decoiler - Pressuring Arm Motorized …

Asservimenti Presse CR AP 200 CE Sliding table saw

Year: 1998

Compact Direct Feeding Traditional Feeder: Compact Max width mm: 200 Max thickness mm: 0.4-3.5 Decoiler Max Width mm: 300 Reel Unwinder Max Weight Kg: 1000 Reel Unwinder Hydraulic Expansion: Yes Unwinding Reel Pressing Arm: No Motorized Unwinder: Yes Straightener Max Thickness mm: 3.5 Rectifier Max Speed ​​M Min: 40 Hydraulic Pneumatic Pilot Opening Rectifier: Yes Worktable Adjustment Straightener: Yes Electronic …

Tecnomatic S 750 ME Sheet metal machine

Year: 1999

Feeding (compact direct/traditional feeder) Traditional Max width (mm) 300 Max coil weight (ton) 750 Decoiler - Max width (mm) 300 Decoiler - Max weight (ton) 0.750 Decoiler - Hydraulic expansion Yes Unwinding reel - Pressing arm No

Comac 15 Ton Capacity Hydraulic Decoiler With Coil Car And Snubber Arm

Year:

Comac 15 Ton Capacity Hydraulic Decoiler 1250mm Coil Width Hydraulic Mandrel Expansion Complete with Coil car As pictured Please Note the Decoiler requires a hydraulic power pack to run which is not available. We can supply a new hydraulic pack at extra cost Decoiler has not been used for 12 months so surface rust is present. We can clean and …

ZM decoiler / recoiler / rewinder Complete unwinding unit

Year:

Main chuck and counterpoint mounted on T-slot table Counterpoint is movable Main chuck can turn clockwise and anti-clockwise Variable speed

ANDOLINA AMEMAN 50 Complete unwinding unit

Year: 2005

Model: AMEMAN 50 Type: 500x400 Serial number: AC690 Year of construction: 2005 Max capacity: Kg 500 max width tape: mm.400 Revolutions per minute: 13 Installed power: 0.25 kW Voltage/frequency: V400/Hz50 Auxiliary voltage: V 24 Mass: Kg. 300

BHP Twin Decoiler 1 Ton Capacity Each Side 400mm Coil Drag Brakes Air Snubbers

Year:

BHP TWIN DECOILER Capacity 1070mm diameter coil by 400mm wide Coil weight capacity 1000kgs / 1 Ton per side Mandrel range 300mm up to 510mm Air operated Snubber Arms Drag Brakes

6,660 €

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GB United Kingdom


Italya DAE Complete unwinding unit

Year: 2007

The Thalian product, with a product production capacity in volumes of 200 L, 300 L, 400 L and 500 L, is generally of little use.

Stam 12 ton Complete unwinding unit

Year: 1995

Maximum sheet width 1800 mm Maximum weight of sheet metal 1200 kg Machine weight 7000 t Year of production 1995

Coiltech Decoiler and Feeder

Year: 2020

- Offer Title: Coiltech Decoiler and Feeder - Manufacturer: Coiltech - Model: Decoiler and Feeder - Year of Manufacture: 2020 - Technical Condition: Like new - Carrying Capacity: 2500kg - Steel Width Capacity: 40-400mm - Steel Thickness Capacity: 0.5-5.0mm - Additional Details: Only 1 month of usage - For more information, visit: https://www.coiltech.com.tr/ana-sayfa---eng.html

LEA 90/60/450 Complete unwinding unit

Year: 2005

Machine composed with: feeder and winder for 400 ton press. Voltage 380v. 50 hz kw-2 + 50,37 + 2 Maximum width: 450 mm Maximum thickness: 3mm Maximum section: 1200 mm2 Linear speed: 0/20 mm Drive roller diameter: 90 mm Straightening rollers diameter: 60 mm Running in the workshop (last day on 1/6/2020)

DECOILER 1250MM Complete unwinding unit

Year:

Coil weight: 6000kg very good condition inspection under power is possible video available


Optimizing Sheet Metal Workflow: An In-Depth Guide to Complete Unwinding Units

Complete unwinding units play a pivotal role in sheet metal processing, providing a seamless and efficient solution for feeding metal coils into various machinery. These units are crucial for maintaining productivity, ensuring consistent material flow, and minimizing downtime in industries such as automotive, construction, and manufacturing. Understanding the various types, features, and considerations for purchasing complete unwinding units can greatly enhance your operational efficiency. Exapro, a leading online marketplace for used industrial machinery, offers a broad selection of complete unwinding units, enabling businesses to acquire high-quality equipment at competitive prices.

Types of Complete Unwinding Units

Unwinding units come in different configurations, each designed to meet specific production requirements. Here are the primary types:

Single Mandrel Unwinders

Single mandrel unwinders feature one spindle to hold the coil and feed the sheet metal into the processing line.

  • Manual Single Mandrel Unwinders: Ideal for small to medium-scale operations, requiring manual loading and adjustments.
  • Automatic Single Mandrel Unwinders: Equipped with automated loading and tension control, perfect for high-volume production.

Double Mandrel Unwinders

Double mandrel unwinders have two spindles, allowing for continuous operation by loading a new coil on one mandrel while the other is in use.

  • Rotary Double Mandrel Unwinders: Feature a rotating mechanism for quick mandrel switching, reducing downtime.
  • Stationary Double Mandrel Unwinders: The mandrels remain stationary, and sheet metal is fed through a switching mechanism.

Multi-Head Unwinders

Multi-head unwinders handle multiple coils simultaneously, feeding sheet metal into parallel processing lines.

  • Parallel Multi-Head Unwinders: Allow for simultaneous unwinding of multiple coils, increasing production capacity.
  • Sequential Multi-Head Unwinders: Feed one coil at a time in sequence, ensuring continuous material flow.

Decoilers

Decoilers are specialized unwinding units designed to handle heavy coils and ensure smooth unwinding with precise tension control.

  • Standard Decoilers: Suitable for a wide range of coil weights and widths, offering reliable performance for various applications.
  • Heavy-Duty Decoilers: Built to handle extremely heavy and wide coils, ideal for demanding industrial applications.

Key Features and Specifications

When selecting a complete unwinding unit, it's crucial to consider specific features and specifications to ensure the machine meets your operational requirements. Here are some key factors:

Coil Capacity

The coil capacity determines the maximum weight and width the unit can handle. Ensure the unit can accommodate your specific material requirements. Exapro’s listings provide detailed specifications on coil capacity to help you find the right machine.

Tension Control

Precise tension control is essential for maintaining consistent material flow and preventing sheet metal damage. Look for units with advanced tension control systems that automatically adjust to maintain optimal tension.

Automation and Control

Advanced automation and control systems enhance precision, consistency, and efficiency in the unwinding process. Features such as programmable settings, touch-screen interfaces, real-time monitoring, and automated adjustments can significantly boost productivity. Exapro’s platform includes machines with various levels of automation to match your needs.

Loading and Unloading Mechanisms

Efficient loading and unloading mechanisms reduce downtime and increase productivity. Consider units with automated or semi-automated systems for quick and safe coil changes.

Safety Features

Safety features are crucial to protect operators and ensure safe operation. Look for units with safety guards, emergency stop buttons, and automatic shutdown capabilities.

Durability and Maintenance

Durable machines constructed from high-quality materials like hardened steel and robust alloys are more resistant to wear and tear. Easy-to-clean designs and accessible components simplify maintenance, reducing downtime and operational costs. Exapro provides information on the condition and maintenance history of used machines to aid in informed decision-making.

Leading Brands in Complete Unwinding Units

Renowned brands offer higher quality and better support. Leading brands in the complete unwinding unit market include:

  • COE Press Equipment: Known for high-precision and innovative machines.
  • Heinrich Georg: Renowned for durable and advanced technology.
  • ARKU: High-performance units known for reliability and precision.
  • Schuler: Efficient and versatile machines for large-scale operations.
  • Bradbury Group: High-quality machines designed for precision and high-speed processing.

Exapro features equipment from these and other reputable brands, ensuring access to reliable and well-supported machinery.

Pricing of Used Complete Unwinding Units

The cost of used complete unwinding units varies widely based on factors such as age, condition, brand, and specific features. Generally, prices range from several thousand to several hundred thousand dollars. For instance, a used COE Press Equipment single mandrel unwinder might be priced around $10,000 to $30,000, while a high-end Heinrich Georg double mandrel unwinder could cost between $50,000 and $100,000. Exapro's marketplace offers a range of pricing options, providing transparency and competitive deals.

Conclusion

Complete unwinding units are essential in the sheet metal industry, providing efficient and reliable solutions for feeding coils into processing lines. Understanding the different types of machines and key factors to consider when purchasing enables businesses to make informed decisions. Exapro offers a comprehensive platform for sourcing high-quality used machinery, with detailed listings and competitive pricing. Whether you need a single mandrel unwinder, a double mandrel unwinder, a multi-head unwinder, or a decoiler, Exapro’s extensive inventory and user-friendly interface make it easy to find the right equipment for your sheet metal processing operations.