Berkel Europe Model 8/21 Black Slicer: History, Specs & Restoration

The Berkel Model 8/21 Black flywheel slicer was manufactured between 1932 and 1950 by Maatschappij van Berkel’s Patent N.V. in Rotterdam, Holland. Representing the refined second iteration of the iconic Model 8H, this specific designation—Model 21 (First Series)—was created exclusively for the Italian market distributed by Bach in Milan, while remaining known internationally as the Model 8H.

Finished in a high-gloss Berkel Black, this model combines historic European engineering with exceptional corrosion-resistant materials and quiet, smooth carriage operation.

Technical Features & Mechanical Innovations

• Carriage & Guide Innovations: Features left-side automatic lubrication carriage guides protected by an oval stainless steel hygiene guard. The right side slides along a Teflon-jacketed runner, ensuring whisper-quiet operation across its 315 mm carriage travel.

• Advanced Material Protection: Integrates specialized stainless steel alloys in high-wear areas directly exposed to meats and salts, protecting mechanical components against corrosion and preserving sanitary standards over decades of use.

• Clamping Arm & Meat Tray: Fitted with a quick-release sliding plate (operable manually or automatically) paired with a wide-opening articulated arm for secure product fixation.

• Helical Drive Gear System: Powered by protected helical gears enclosed in a defensive guard, equipped with a snap-off safety guard and covered lead screw (worm gear).

• Closed Flywheel: Manually operated via a 360 mm external diameter closed flywheel, featuring the internal decal "Van Berkel's Patent".

• Blade & Sharpener: Mounted with a large 370 mm blade, 15-position slice thickness selector, and a top-mounted sharpener with detachable automatic-pressure grinding stones.

• Original Finishes & Plating: Produced in iconic Berkel Black (historically also offered in Red and Ivory) with chrome-plated metal trim and stainless steel components.

Technical Specifications & Dimensions

• Market Designation: Model 8/21 (Model 21 1st Series in Italy / Model 8H globally)

• Production Period: 1932 – 1950

• Manufacturing Location: Rotterdam, Holland (Distr. Bach Milan in Italy)

• Blade Diameter: 370 mm

• Carriage Travel: 315 mm

• Flywheel Diameter: 360 mm (Closed type)

• Slice Adjustment Regulator: 15 positions

• Metal Plating: Traditional Chrome Plating & Stainless Steel

• Net Weight: 101 kg

Dimensions & Footprint

• Overall Dimensions: 750 mm (L) x 720 mm (W) x 645 mm (H)

• Base Footprint Required: 250 mm (Front) x 250 mm (Rear) x 460 mm (Length)

The Berkel Model 8/21 Pedestal

Originally sold for countertop placement, the original Berkel pedestal was offered as an optional accessory. Pairing the slicer with its authentic pedestal allows optimal placement anywhere in the room without taking up counter space, simplifies cleaning, and highlights the striking silhouette of the Black finish.

Expert Restoration Process by "The World's Best Slicers"

Every Berkel Model 8/21 Black restored in the laboratories of The World's Best Slicers undergoes a strict, museum-grade conservation process:

1. Mechanical Conservation & Recovery

• Conservation First: Worn or damaged mechanical parts are carefully repaired and recovered rather than discarded or replaced whenever possible.

• Precision Engineering: Components are resurfaced using material deposition welding followed by custom turning or milling to restore exact original factory dimensions.

• Authentic Replacement Parts: Missing components are sourced strictly from original period production units or historical donor machines.

2. Surface Preparation & Eco-Friendly Painting

• Cryo-Stripping: Non-abrasive cryogenic paint removal strips away legacy coatings while preserving the structural integrity of the underlying cast iron.

• Eco-Compliant Paints: Repainted using non-toxic, eco-compliant modern coatings precisely color-matched to historical Berkel Black shade formulas.

3. Traditional Decals & Pedestals

• Authentic Copal Decals: Branding and decorations are applied strictly using traditional copal paint decals matching period color tones. We never use vinyl stickers, airbrushing, or unauthorized fantasy artwork.

• Authentic Pedestals: Supplied exclusively with original period pedestals, avoiding non-historical reproductions.

Authenticity & Guarantee

Every restored Berkel Model 8/21 Black is delivered complete with an Official Certificate of Originality and Guarantee, certifying its historical accuracy, mechanical precision, and long-term investment value.