Rocket Doppia 2 Group Commercial Espresso Machine

The Rocket Doppia 2 Group is a commercial espresso machine built for busy cafés, restaurants and venues that need every coffee to come out the same, from the first order of the morning to the last of the rush. Two fully saturated group heads sit directly on the brew boiler, so each group holds a stable temperature shot after shot, even at full tilt.

The dual boiler system gives brewing and steaming their own treated 316L stainless steel boilers, with 13L of total capacity. The PID-controlled brew boiler keeps espresso temperature steady, while a pressure transducer manages the steam boiler and kicks in recovery instantly. That means steam pressure stays strong while your baristas are stretching milk back to back. The steam path is heated to reduce condensation, giving you crisp, dry steam from the moment you open the valve.

Volumetric control and a digital display make programming straightforward, so every barista on shift pulls the same shot at the push of a button. Electronic pre-infusion gently wets the coffee before full pressure, and a shot timer shows how each extraction is running. The hot water tempering valve lets you set the right temperature for long blacks, and the automatic backflush cycle makes end-of-day cleaning quicker.

Features

• 2 fully saturated group heads for stable brew temperature
• Dual boiler system with treated 316L stainless steel boilers
• 13L total boiler capacity (4L brew boiler, 9L steam boiler)
• PID-controlled brew boiler
• Pressure transducer on the steam boiler for instant steam recovery
• Dry steam technology with a heated steam path
• Cool-touch stainless steel steam wands with lever controls
• Volumetric control with a programmable touch pad on each group head
• Digital display showing boiler pressures
• Electronic pre-infusion
• Built-in shot timer
• Hot water tempering valve for long blacks
• Automatic backflush cycle
• 85mm standard cup clearance, or 125mm for tall cups

Good to know before you order

• At 5kW, it needs a dedicated power supply installed by a licensed electrician. Check the phase and amp requirements with us before ordering
• It needs to be plumbed into mains water and connected to a drain
• A water filter is strongly recommended to protect the boilers from scale. Ask us about the right filter for your water
• At 848mm wide, measure your bench space and allow room for your grinder
• Comes with a 12-month manufacturer’s parts warranty. Labour isn’t included
• Talk to us about installation and barista training so your team is confident on the machine from day one

Specifications

Setting up a new café or upgrading your machine?
The Doppia also comes as a 3 group for higher-volume venues. We’ll help you work out which suits your volume, and plan the power, water and bench space around it. Visit our Wagga Wagga showroom, which is open to the public, or get in touch and we’ll ship it Australia wide.