Metcalfe NS300HD Heavy Duty Gravity Feed Slicer 300mm

The Metcalfe NS300HD is a heavy duty gravity-feed slicer built for commercial food preparation environments where the machine is expected to work consistently through sustained daily use. Constructed throughout from high-polished anodised food-grade aluminium, it is positioned above Metcalfe's medium duty options for good reason — it is engineered to handle larger volumes, longer running periods, and bulkier products without compromise.

In service, the NS300HD delivers smooth, even cutting through a twin poly V-belt driven transmission that keeps operation notably quiet. The 300mm hollow ground chromed carbon steel blade handles a wide range of products — large cooked joints, cured meats, and similar preparations — while the ball-bearing carriage gives consistent, controlled glide across each full slice. Slice thickness adjusts across a practical range, giving operators flexibility to adapt between products and presentation styles without changing tooling.

Two areas that matter most in food prep — hygiene and safety — are addressed directly in the design:

• Integrated self-aligning sharpener and de-burring unit keeps the blade in consistent condition without separate tooling
• Carriage, blade cover, blade, and sharpening unit all detach for thorough end-of-day cleaning
• Smooth, rounded edges throughout minimise trap points and speed up cleaning routines
• Transparent slicing guard supports safe operation during service
• Fully interlocked blade guarding protects operatives during cleaning and blade handling

The NS300HD sits on a countertop and requires a stable, level work surface with adequate clearance for full carriage travel. It runs from a standard single-phase supply. The base footprint is deliberately substantial to maintain stability with larger products, so operators should confirm bench dimensions are sufficient before installation — particularly the depth available front-to-back.

This slicer is well suited to deli counters, restaurants, workplace and school canteens, supermarkets, and catering preparation kitchens where slicing is a regular, high-frequency task. It is not a light-duty occasional-use machine, and it performs best where that capacity is genuinely needed. For very high-volume sites running the slicer continuously across multiple shifts, a heavier-specification machine may be worth considering.

If you would like to talk through whether the NS300HD is the right fit for your service volume and working environment, the team is always glad to help before you make a decision.