Key specifications
The Carpigiani K4 is a soft serve and shake machine producing about 520 servings of 75 g of soft serve or 210 shakes of 0.4 L an hour, with a 20 L hopper. It runs on 400 V three phase at 4.5 kW with a 9 A fuse and weighs 460 kg.
- Output per hourSoft serve (75 g servings): 520; Shakes (0.4 L servings): 210
- Hopper20 L
- CylinderSoft side: 2.5 L; Shake side: 7 L
- CoolingAir Cooling
- Power supply400 V / 50 Hz / 3 Ph
- Rated power4.5 kW
- Fuse9 A
- Net weight460 kg
Figures are the manufacturer’s published specifications; output depends on the mix and the room temperature.
Carpigiani K4: Carpigiani’s most advanced machine for combined production of shakes and sundaes

The K4 brings soft serve and milkshakes together in one floor-standing machine, with a dedicated soft serve side and a shake side that can be flavoured with up to 4 syrups.
Pump feed gives you 40–80% overrun, easy to adjust even when the tank is full, while the Hard-O-Tronic® electronic control system lets you choose the consistency of both the soft serve and the shake in a simple way and change it for a variety of styles.
The self-pasteurisation system allows the wash cycle to be scheduled up to a maximum 42-day interval, saving time and labour between cleans.
Technology & features
What the K4 does for you
12 features in 5 groups. The tabs change by themselves until you choose one.
Hard-O-Tronic®
Electronic control lets operators choose the consistency of both soft serve and shakes and change it easily to suit different product styles.
Pump feed (40–80% overrun)
Pump feeding achieves overrun between 40% and 80%, and it can be adjusted easily even when the tank is full.
2E-RSI Beater (soft side)
The soft serve side is fitted as standard with Carpigiani’s 2E-RSI beater.
High Efficiency Beater (shake side)
The shake side uses a High Efficiency Beater as standard.
User-friendly graphic control panel
A user-friendly graphic control panel is included among the machine’s smart tools.
Self-pasteurisation system (42-day wash interval)
The self-pasteurisation system allows the full wash cycle to be carried out at intervals of up to 42 days.
QR code equipment information
A QR code provides access to the latest machine information.
Optional
Teorema Connectivity
Teorema connectivity enables remote assistance for the machine.
Optional
Self Closing
Self Closing is available as an optional configuration.
Optional
Blender
A blender is offered as an optional configuration.
Optional
Carpi Care kit and Carpi Clean kit
Dealer-supplied kits to keep the machine hygienically perfect; the Carpi Care kit is listed as optional.
Optional extras can be added to your order or, for most items, fitted later. All Carpigiani options and accessories →
Operations
- Air-cooled
What to serve from your Carpigiani K4
Gourmet shakes and thickshakes, made your way. Shake premix is in stock for immediate delivery, and our chefs can develop a custom base recipe for your brand. Majors Group also supplies milkshake mixes, toppings and drink cups, plus training.
Buying from Majors Group
Your K4, supplied and supported in New Zealand
- Demo and trainingSee the K4 run at a free showroom demo, then get one-on-one training on your machine, its programs and recipes.Demo, training and support →
- Trade in and upgradePut the value of your current machine towards the K4, with finance to spread the cost.Talk to us about a trade-in →
- Service and consumablesGenuine Carpigiani parts, Carpi Care and Carpi Clean kits, preventive maintenance and repairs by our technicians.Service →
- FinanceRent-to-buy, lease and equipment finance for the whole set-up.Finance options →
Request a quote or call 0508 625 677












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