The story
History
Rancilio's earliest espresso machine was La Regina: a steam-driven vertical boiler model, similar to the original Bezzera, Gaggia, and Victoria Arduino machines in function and gilded Belle Époque styling.
In 1950, Rancilio released a horizontal boiler machine, the Invicta Horizzontal, showing evidence of the postwar shift toward spare, modern styling. The machine however, still used the same forced-steam brewing method from the early 20th century. By 1953, Rancilio adopted lever piston technology introduced by Gaggia. In 1957, Rancilio released a model which automated the lever process, the H/L Automatica. The company followed new technological trends towards continuous deliver brewing introduced by Faema in 1961.
In 1965, Rancilio commissioned design work from industrial designer Marco Zanuso, beginning with the Rancilio Z8, and continuing with the Z9 in 1974. Rancilio continued with several Z-series machines, with the Z11 being the last. The S-series machine would become popular in the 1990s, and become well known in the North American marketplace.
Rancilio entered the home espresso market in 1989 with the release of its Miss Rancilio line, featuring the Audrey espresso machine and the Rocky grinder with distinctively curved white plastic casings. The Audrey was equipped with a 300ml brass boiler, a three-way solenoid valve, an ULKA vibratory pump, and a commercial 58mm brass group and portafilter, and the Rocky with a 50mm Mazzer flat burr set and stepped grind size adjustment. The Rocky in particular is regarded as "revolutionary" in home espresso, becoming the standard home grinder "for the serious espresso nerd" through the next decade.
Variations of the Audrey were also sold under the names Rialto and Nancy, often with the honorific 'Miss' applied, e.g. "Miss Audrey," and sometimes with contradictory model labels. Some models in this series had Teflon-coated boilers and portafilters.
Rancilio later introduced the Miss Kathy model, incorporating the components and functionality of both an Audrey espresso machine and a Rocky grinder in a single chassis. Later versions of this integrated espresso machine were named Miss Lucy.
In 1997, Rancilio created a home kitchen-sized espresso machine based on their commercial offerings. This was initially only available as a thank-you gift to importers and vendors of Rancilio's restaurant-grade coffee machines. This machine was later sold to consumers as the Silvia. The Silvia is a one group machine with a vibratory pump from ULKA and a single brass boiler that's controlled by 3 thermostats for both steam and hot water. It is frequently sold with its companion Rocky grinder that is available in doserless and dosered models with stepped settings.
Rancilio began collaborating with McDonald's in 2000, partnering in the development of the latter's McCafé initiative.
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In 2001, Rancilio revamped their lineup, introducing the basic Epoca, and the Classe series. In 2011, they introduced a new advanced brewing system for the Classe 9 called Xcelsius, which gives precise control of water temperature during the brewing cycle.
Rancilio made an attempt at a super-automatic machine, the Classe 12, and used cafes in Borders bookstores as a test market. It was deemed a failure, recalled, and abandoned. They subsequently purchased the Swiss Egro brand of super-automatic machines and have built a presence in that market with their Egro One.
In October 2013 Rancilio was acquired by Ali group.
In 2022, Rancilio introduced the Stile home grinder, featuring 58mm Fiorenzato flat burrs and digital controls; the Rocky grinder is still available.
V3 (2008-2013)
In mid-2008, Rancilio made another significant improvement to the Silvia design, completing the basis for all subsequent models. (Some Silvias made in early 2008 are still V2.) The machine was upgraded with a thicker 10mm diameter commercial-grade steam wand with a single-hole tip, attached to the machine by an articulating ball joint that allowed the steam wand to tilt in all directions as well as swivel. The V3 steam wand greatly increased the Silvia's ability to heat and texture milk (or non-dairy milk) to produce the microfoam necessary for proper latte art. In his 2020 survey of "The Best Espresso Machine Under £500," James Hoffmann characterized the Silvia's steam power as "a beast... the closest to steaming with a commercial steam wand" available in a consumer espresso machine, and both "incredibly quick and incredibly powerful" in producing microfoam and bringing the milk up to temperature. In his testing, the Silvia was able to steam 150 grams of refrigerated milk to microfoam at 60 °C (140 °F) in just 21 seconds, half the time required by the contemporary Gaggia Classic Pro (2019) in the same test (42 seconds). To complement the new steam wand, Rancilio also added a new partially chrome steam valve knob. Both parts were made available in an aftermarket 'Pro Kit' sold by Rancilio, allowing service centers and capable end users to upgrade V2 and V1 Silvias.
V4 (2013-2016)
An internal update, revising the boiler design to make the copper heating element removable and replaceable, similar to the V1 Silvia. V4 is otherwise identical to V3.
V5 (2016-2020)
A moderate update, adding insulation to the boiler and revising the power switch, adding a second round LED to indicate both machine power and heating element activity, replacing the vertical bar light alongside the power switch on prior models dating back to the Audrey. Rancilio also introduced the first official distinction in the Silvia line: between the Silvia M, otherwise identical to V3 and V4, and the Silvia E, which adds a standby mode that deactivates the boiler's heating element after 30 minutes without user interaction, for compliance with European Union energy regulations.
V6 (2020-present)
A minor update: the steam wand was slightly streamlined, eliminating the small lip in V3 and later models, making the wand easier to wipe down. Rancilio also offered a new color option, "Silva Black," for an additional fee, with a matte case to match the new black grouphead cover. V6 is otherwise identical to V3, V4, and V5.
Silvia Pro (2020-present)
In the Silvia's third decade, Rancilio introduced a new, larger version of the machine. The Silvia Pro is a dual boiler machine, with the same 300cc brew boiler as the regular Silvia alongside a dedicated 1000cc steam boiler, allowing users to steam milk while simultaneously pulling a shot of espresso. Instead of the mechanical thermostats on the Silvia, both boilers on the Silvia Pro are PID controller. The Pro also adds a shot-time display, and a timer to wake up and shut down the machine. As a result of these additions, especially the added steam boiler, the Silvia Pro has a larger footprint than the Silvia, is notably taller, and about 50% heavier.
Silvia Pro X (2021-present)
The following year, Rancilio introduced a more expensive version of the Silvia Pro, adding a brew pressure gauge, a variable "soft infusion" feature to control brew pressure during extraction, a new portafilter handle (based on the Rancilio RS-1), and a range of color options: matte blank, matte white, matte pink, and the traditional Silvia brushed stainless steel.
From Wikipedia’s article on Rancilio, shared under CC BY-SA 4.0.5