The Metcalfe EC-20 High-Volume Automatic Potato Chip Cutter is an industry-leading, heavy-duty commercial chip-making machine engineered and manufactured in the UK for high-volume fish and chip shops, pubs, processing plants, sports venues, and commercial catering facilities. Delivering an unmatched processing capacity of over 25kg of fresh chips per minute (operating at 192 RPM), the EC-20 holds the highest output capacity available on the market, transforming bulk raw potato prep into an effortless, ultra-fast operation.
Constructed entirely from heavy-gauge, high-grade 304 food-safe stainless steel, the EC-20 features a massive 20kg total capacity (including the integrated hopper). Driven by a high-torque V-belt pulley drive, this unit processes peeled whole potatoes into perfectly uniform chips with minimal waste. Designed with zero-tool disassembly, all removable food-contact components—including the hopper, rotary feed, and knife blocks—are 100% dishwasher safe.
Why Choose the Metcalfe EC-20 Automatic Chip Cutter?
Choosing the Metcalfe EC-20 Commercial Chip Cutter equips high-volume kitchens with an industrial-grade, safe, and robust processing station engineered for continuous production.
Key reasons commercial operators specify the Metcalfe EC-20 include:
-
Market-Leading Output Capacity: Processes over 25kg of chips per minute (up to 1.5 tonnes per hour) at 192 RPM, making it the fastest automatic chip cutter available.
-
Massive 20kg Hopper Capacity: Large 304 stainless steel hopper with built-in ingredient baffles ensures a continuous, free-flowing feed of peeled potatoes without jams.
-
Interchangeable Quick-Change Knife Assemblies: Accommodates four precision chip sizes—10mm, 12mm, 14mm, and 16mm—allowing venues to customize chip thickness to suit their menu style.
-
Heavy-Duty 304 Stainless Steel Build: Manufactured from thick-gauge 304 stainless steel with heavy-machined internal components for maximum durability and corrosion resistance.
-
Reliable V-Belt Drive System: Powered by a quiet 0.18 kW (0.25 HP) single-phase motor with V-belt pulley transmission, ensuring smooth, non-slip power transfer under continuous load.
-
Comprehensive Multi-Level Safety System: Built with an IP65-rated emergency stop button, zero-volt reset protection (preventing automatic restarts after power outages), motor thermal overload protection, and interlocked safety microswitches on the hopper and knife block.
-
Hand-Screw Safety Access: Hand-screw locking mechanism ensures the motor comes to a complete standstill before operators can access internal rotating parts.
-
Tool-Free Dishwasher-Safe Disassembly: Hopper, rotary feed assembly, and knife block detach in seconds without tools and are completely dishwasher safe.
-
Proudly Made in the UK: Engineered and built in the United Kingdom to strict CE and UKCA standards, backed by Metcalfe’s 2-Year Parts & Labour Warranty.
Technical Specifications
| Feature |
Specification |
| Brand / Model |
Metcalfe EC-20 |
| Country of Origin |
Made in the United Kingdom (UK) |
| Product Type |
High-Volume Automatic Commercial Potato Chip Cutter |
| Production Capacity |
Over 25 kg / Minute (192 RPM) |
| Total Hopper Capacity |
20 kg (Peeled Potatoes) |
| Available Chip Sizes |
10 mm, 12 mm, 14 mm & 16 mm Knife Blocks (Selected separately) |
| Drive Transmission |
High-Torque V-Belt Pulley System |
| Material Construction |
Heavy-Gauge 304 Food-Safe Stainless Steel Chassis & Hopper |
| Motor Specification |
0.18 kW (0.25 HP) / 230V / 50Hz / Single Phase (Standard 10A Plug) |
| Safety Ingress Rating |
IP65 Emergency Stop Switch / Thermal Motor Overload Protection |
| Safety Interlocks |
Zero-Volt Reset, Magnetic Hopper Interlock & Hand-Screw Lock |
| Cleaning & Hygiene |
100% Tool-Free Disassembly; Removable Parts are Dishwasher Safe |
| Mounting Options |
Benchtop Mounting (Non-Slip Feet) or Optional Stainless Steel Floor Stand |
| External Dimensions (mm) |
390 (W) x 665 (D) x 691 (H) |
| Net Weight |
48.0 kg |
| Warranty |
2 Years Metcalfe Commercial Parts & Labour Warranty |
Ordering Notice: The Metcalfe EC-20 base unit is supplied without a knife assembly. Please specify your preferred knife block size(s) (10mm, 12mm, 14mm, or 16mm) when placing your order.
Delivery & Freight Notice: Shipping rates vary across Australia depending on your location. Due to the 48kg dead weight and commercial footprint of this unit, please contact our friendly commercial sales team for a custom freight quote if delivery is required for a residential or non-commercial address.
Operating & Maintenance Guidelines
-
Setup & Knife Installation: Insert your chosen 304 stainless steel knife assembly (10mm, 12mm, 14mm, or 16mm) into the cutting chamber and tighten the hand-screw locking mechanism. Ensure the interlocked hopper is latched securely.
-
Operation: Place peeled whole potatoes into the 20kg stainless steel hopper. Press the green start button. The rotary feed mechanism gently pushes potatoes through the knife assembly at 192 RPM, delivering up to 25kg/min of uniform chips into your receiving tub.
-
End-of-Shift Sanitisation: Disconnect power. Loosen the hand screws to remove the hopper, rotary feed, and knife assembly without tools. Place all removable components into a commercial dishwasher and wipe down the stainless steel exterior with a soft damp cloth.
N.B Image is for illustrative purposes only. Specifications are subject to change without notice.
