Veg prep machines are powered benchtop units that wash, peel, slice, dice, grate and shred vegetables far faster than hand prep — built for commercial kitchens turning over volume every service. This range spans continuous-feed cutters that work straight off a hopper, bowl-style cutter-mixers, disc-driven slicers and the attachments that change what each one does. They sit within our wider food preparation category, alongside commercial food processors for kitchens that also need bowl chopping and emulsifying.
Who veg prep machines are for
If your team spends the first hour of prep with a knife and a chopping board, one of these machines pays for itself fast. Restaurants and gastropubs use them to turn out consistent juliennes, batons and slices for plating; caterers and function venues process bulk salad, slaw and roast veg ahead of service; aged-care, hospital and school canteens lean on them for safe, repeatable portion sizes in volume. Quick-service and salad-bar operators run continuous-feed models through crates of produce without stopping. The common thread is throughput — once you're prepping more than a few kilos of veg a day, machine prep is faster, more consistent and easier on staff hands than knife work.
What's in scope
Continuous-feed vegetable cutters
The workhorse of high-volume kitchens. Produce feeds in through a hopper and falls out cut on the other side, so there's no stopping to empty a bowl — ideal for processing crates of carrots, onions or potatoes in one run. Swap the disc and the same machine slices, grates, shreds or dices.
Bowl cutter-mixers and combination units
Bowl-style machines hold the produce in a rotating bowl while a blade cuts, mixes or emulsifies — the choice for finer textures, purées and herb work. Combination units pair a bowl with a continuous-feed attachment, so one footprint covers both bulk slicing and bowl chopping.
Disc-driven slicers and graters
The cutting action in most veg prep machines comes from interchangeable discs, each ground for a specific job — slicing, julienne, grating, shredding or dicing at a set thickness. Match the machine to the veg cutter discs that produce the cuts your menu actually uses; the disc range is what makes one machine do the work of several.
Specialist prep units
Purpose-built machines for single jobs — peelers that tumble potatoes against an abrasive drum, choppers for onions and hard veg, and squeezers for tomatoes and soft produce. Narrower in scope than a full cutter, but unbeatable on the one task they're built for.
How to choose a veg prep machine in three steps
Choosing the right commercial veg prep machine comes down to three questions, in order.
Step 1 — How much veg at your peak?
Size by your busiest prep window, not your daily total. A cafe or small bistro prepping a few kilos at a time is well served by a compact bowl or benchtop cutter; a caterer or canteen processing crates of produce needs a continuous-feed model with the motor and hopper to run without stalling. Throughput, quoted in kilograms per hour, is the number to match against your volume.
Step 2 — Which cuts does your menu need?
List the cuts you actually plate — slices, juliennes, batons, grated, shredded, diced — then check the machine takes discs for each. The disc set is where the flexibility lives, so a machine with a broad disc range future-proofs you against menu changes. If you only ever need one or two cuts, a specialist unit may be the simpler buy.
Step 3 — Check footprint, power and cleaning
Measure your bench space and confirm the unit's electrical needs — smaller machines run off a standard 10-amp outlet, while larger continuous-feed units may need a dedicated circuit. Check that the contact parts dismantle without tools for cleaning, since veg prep gear has to be stripped and sanitised daily under Australian food-safety practice.
If you want to weigh up bowl chopping against continuous-feed cutting in more detail, our guide to choosing a commercial food processor walks through the attachments and features that separate the two approaches.
Popular picks: two proven starting points are the Nemco Easy Chopper II for fast, manual dicing of onions and firm veg in a tiny footprint, and the Tre Spade TSE0004 electric tomato squeezer for venues processing tomatoes and soft produce into passata and sauce.
Frequently asked questions
What is a veg prep machine?
It's a powered commercial unit that mechanically washes, peels, slices, grates, shreds or dices vegetables in volume, replacing slow and inconsistent hand prep. Most use interchangeable cutting discs so a single unit can produce several different cuts, and they're built to be dismantled and sanitised after each use.
What's the difference between a veg prep machine and a food processor?
A commercial veg prep machine is built for high-volume cutting — typically continuous-feed, so produce passes through without stopping. A food processor works in batches in a bowl and is better for chopping, mixing, puréeing and emulsifying. Many kitchens run both, or buy a combination unit that pairs a bowl with a continuous-feed attachment to cover both jobs in one footprint.
How do I choose the right size veg prep machine?
Match the throughput, quoted in kilograms per hour, to the volume of veg you process in your busiest prep window. A cafe prepping a few kilos at a time suits a compact benchtop cutter, while a caterer or canteen processing crates needs a continuous-feed model with the motor to run without stalling. Sizing to your peak rather than your daily average avoids buying a unit that bottlenecks at the worst time.
What cuts can a commercial veg prep machine make?
That depends on the discs fitted, not the machine itself. A typical disc range covers slicing at various thicknesses, julienne, grating, shredding and dicing, so the same unit produces multiple cuts when you swap the disc. List the cuts your menu needs and confirm the machine takes a disc for each before you buy.
Are veg prep machines easy to clean?
Good ones are designed for it. The contact parts — discs, hoppers, bowls and pushers — should detach without tools so they can be washed and sanitised after every use, which is a daily requirement under Australian food-safety practice. Check the product page for whether the parts are dishwasher-safe; most stainless and food-grade plastic components are.
Do veg prep machines need special power or plumbing?
Most benchtop and bowl-style machines run from a standard 10-amp power outlet and need no plumbing. Larger continuous-feed units with bigger motors may require a dedicated circuit, and a small number of wash-capable peelers connect to water — the individual product specs spell out the exact requirements, so check before installation.
Where can I buy a commercial veg prep machine in Australia?
Commercial Kitchen Store ships veg prep machines Australia-wide, including Brisbane, Queensland and the rest of the country, with Australian-based phone support on 1300 111 901 if you need help matching a machine to your menu. Our range is backed by verified Stamped product reviews and 21 five-star Google reviews from operators who've bought from us.
4.5mm Cut/14 Blades
Enclosed cartridge with pretensioned blades – no need to adjust
Save time, labour and workspace
60% less space than others
Razor sharp blades cut with trouble free precision
Unique self-lubricating track material that resists misalignment problems that cause nicks and broken blades
6mm Cut / 11 Blades
Enclosed cartridge with pretensioned blades – no need to adjust
Save time, labour and workspace
60% less space than others
Razor sharp blades cut with trouble free precision
Unique self-lubricating track material that resists misalignment problems that cause nicks and broken blades
Made in USA
The Kitchen Knock GJ817 is an electric vegetable cutter that cuts produce into shreds, slices and strips with a fast, even, hand-cut style finish, built for prep kitchens, takeaways and caterers. It ships with six stainless steel cutting grids and a large feed port, in a compact 305 x 305 x 530 mm body weighing 6.5 kg.
Why operators choose the Kitchen Knock GJ817
6 stainless steel cutting grids — switch between cut sizes for different dishes without a second machine
Shreds, slices and strips — one machine covers the most common vegetable prep cuts
Imitation manual cutting effect — a hand-cut look, produced fast and evenly
Large feed port — fewer pre-cuts and quicker loading during prep
Compact 305 x 305 mm base — fits on a crowded prep bench
Specifications
Brand
Kitchen Knock
Model / MPN
GJ817
SKU
621455-KK
Type
Veg Peeler/Cutter/Slicer
Cutting grids
6, stainless steel
Cuts
Shreds, slices, strips
Dimensions (W x D x H)
305 x 305 x 530 mm
Net weight
6.5 kg
Warranty
24 months parts only
Venue suitability
Suits takeaways, Asian kitchens, salad bars, cafés and caterers that prep vegetables in volume every morning. It is a strong time-saver where shredded or strip-cut vegetables go into most dishes; kitchens needing dicing or fine purée will want a dedicated food processor.
Compare more vegetable preparation machines, or browse the full Kitchen Knock range.
Installation & delivery
A benchtop, plug-in machine: set it on a stable, level prep bench. It is covered by a 24 month parts-only warranty; see our warranty information.
Frequently asked questions
What cuts can the Kitchen Knock GJ817 make?The GJ817 cuts vegetables into shreds, slices and strips.
How many cutting grids come with the Kitchen Knock GJ817?It comes with 6 stainless steel cutting grids in different sizes.
How big is the Kitchen Knock GJ817 vegetable cutter?It measures 305 mm wide, 305 mm deep and 530 mm high and weighs 6.5 kg.
What warranty does the Kitchen Knock vegetable cutter carry?It comes with a 24 month parts-only warranty.
The Kitchen Knock 988A is an electric vegetable prep machine that shreds produce into fine strips of even thickness in one pass. It uses a 304 food-grade stainless steel blade, has a waterproof design that can be washed directly, and includes a safety switch, all in a compact 450 x 240 x 320 mm body.
Why operators choose the Kitchen Knock 988A
304 food-grade stainless steel blade — durable cutting edge for daily vegetable prep
Even thickness in one pass — shreds produce into fine, consistent strips
Waterproof design — can be washed directly for quick clean-down
Safety switch — built-in switch design for safer operation
Compact footprint — saves bench and storage space
Specifications
Brand
Kitchen Knock
Model / MPN
988A/2.3MM
SKU
631164-KK
Type
Veg Peeler/Cutter/Slicer
Blade
304 food-grade stainless steel
Cut
Fine shreds of even thickness
Cleaning
Waterproof, can be washed directly
Safety
Safety switch
Dimensions (W x D x H)
450 x 240 x 320 mm
Net weight
10 kg
Warranty
24 months parts only
Venue suitability
Suits Asian and Western restaurants, salad bars and catering kitchens that shred vegetables in volume every day. A shredder like this takes repetitive knife work off the prep line; kitchens needing many different cuts may prefer a disc-based processor.
Compare more vegetable preparation machines, or browse the full Kitchen Knock range.
Installation & warranty
A benchtop, plug-in machine: set it on a stable, level prep bench. It is covered by a 24 month parts-only warranty; see our warranty information.
Frequently asked questions
What does the Kitchen Knock 988A vegetable prep machine do?It shreds vegetables into fine strips of even thickness in a single pass.
What is the blade made of?Kitchen Knock fits a 304 food-grade stainless steel blade.
Can the Kitchen Knock 988A be washed?Yes. Kitchen Knock describes a waterproof design that can be washed directly.
How big is the Kitchen Knock 988A?It measures 450 mm wide, 240 mm deep and 320 mm high and weighs 10 kg.
What warranty does the Kitchen Knock 988A carry?It comes with a 24 month parts-only warranty.
The Kitchen Knock 288 is a multi-purpose electric vegetable prep machine with a horizontal / 45 degree cut, built to slice garlic and cut green onion into segments quickly. It has a waterproof design for easy cleaning and measures 440 x 260 x 360 mm.
Why operators choose the Kitchen Knock 288
Horizontal / 45 degree cut — the cutting angle Kitchen Knock specifies for this model
Slices garlic, cuts green onion segments — fast, repeatable prep of aromatics
Multi-purpose — convenient for a range of vegetable prep tasks
Waterproof design — easy to clean after service
Specifications
Brand
Kitchen Knock
Model / MPN
288
SKU
404516-KK
Type
Veg Peeler/Cutter/Slicer
Cut
Horizontal / 45 degree
Typical use
Garlic slices, green onion segments
Cleaning
Waterproof design, easy to clean
Dimensions (W x D x H)
440 x 260 x 360 mm
Net weight
7 kg
Warranty
24 months parts only
Venue suitability
Suits Asian restaurants, noodle and dumpling kitchens and caterers that cut garlic and green onion in volume. It is a dedicated aromatics cutter rather than an all-round food processor.
Compare more vegetable preparation machines, or browse the full Kitchen Knock range.
Installation & warranty
A benchtop, plug-in machine: set it on a stable, level prep bench. It is covered by a 24 month parts-only warranty; see our warranty information.
Frequently asked questions
What can the Kitchen Knock 288 cut?Kitchen Knock specifies it for garlic slices and green onion segments.
What cutting angle does the Kitchen Knock 288 use?It is the horizontal / 45 degree model.
Is the Kitchen Knock 288 easy to clean?Yes. It has a waterproof design and is easy to clean.
How big is the Kitchen Knock 288?It measures 440 mm wide, 260 mm deep and 360 mm high and weighs 7 kg.
What warranty does the Kitchen Knock 288 carry?It comes with a 24 month parts-only warranty.
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