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Finzer ZUB 250

1987 Finzer ZUB 250 Multislide Punching & Forming Machine

Used 1987 Finzer ZUB 250 multislide machine for sale. 250kN press unit, 6 forming slides, manual decoiler and 250mm feed. Very good condition.

Manufacturer: Finzer
Model: ZUB 250
Machine Type: Multislide Punching & Forming Machine
Year: 1987
Condition: Very Good

Machine Description
The Finzer ZUB 250 is a heavy-duty mechanical multislide stamping, punching and forming machine designed for the high-volume production of complex components from strip and wire.
This machine is equipped with a 250kN / 25-tonne press unit, a set of six forming slides and a manual decoiler, providing a versatile production system capable of combining punching, blanking, bending and forming operations within one production cycle.
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Multislide technology is particularly effective for components requiring several bends or forming operations from different directions. Compared with conventional single-slide power presses, the multiple independently arranged forming slides allow complex parts to be produced efficiently with reduced secondary operations.

Main Specifications
Manufacturer: Finzer
Model: ZUB 250
Year: 1987
Machine Type: Multislide Punching & Forming Machine / Stamping & Bending Machine
Press Capacity: Approx. 250kN / 25 tonnes
Number of Forming Slides: 6
Maximum Feed Length: Approx. 250mm
Maximum Strip Width: Approx. 60mm
Maximum Wire Diameter: Approx. 3mm
Forming Slide Capacity: Approx. 30kN per slide
Forming Slide Stroke: Approx. 0–50mm
Maximum Production Speed: Up to approx. 400 strokes/minute, depending on tooling, component and material
Machine Weight: Approx. 4,000kg

250kN / 25 Ton Press Unit
The machine incorporates an approximately: 250kN / 25-tonne press station
The press operation can then be combined with movements from the surrounding forming slides to produce complex finished components in a continuous cycle.

Six Forming Slides
This Finzer is supplied with a complete set of six forming slides.
The multiple-slide arrangement is one of the main advantages of the ZUB system, allowing tooling to approach the component from several directions during the same production cycle.
Forming capacity per slide: 30kN
Slide stroke: Adjustable up to approximately 50mm
The slides can be tooled for sequential bending, forming and positioning operations.

Manual Decoiler Included
The machine is supplied with a manual decoiler for coil-fed production.

Coil & Strip Feed Capability
Comparable Finzer ZUB250 machines are specified with:
Maximum Strip Width: Approx. 60mm
Maximum Wire Diameter: Approx. 3mm
Maximum Feed Length: Approx. 250mm
Feed length is typically adjustable to suit the individual component and tooling setup.

High-Speed Production
Depending on component design and tooling, period ZUB250 specifications quote operating speeds of approximately:
25–400 strokes per minute
This makes the Finzer particularly suitable for repetitive, high-volume manufacture where several conventional press and forming operations might otherwise be required.

Mechanical Cam-Controlled Multislide System
The Finzer ZUB series uses a mechanically controlled cam-driven forming system.
Cam-controlled multislide machines are particularly effective for repeat production because the motions of the forming tools can be precisely coordinated with the press and material feed.