NAVERQIO

Coban Lever Machine — Due

202.500,00 Kč

Tax included where applicable. Delivery and installation arranged by your concierge.

Commissioned, not courieredDelivered, installed and dialled in by our own crew.
Two years, honestlyParts and labour EU-wide; parts stocked for fifteen.
Water firstBench-tested on your water report before dispatch.

NAVERQIO Machines — nine bars, held steady

Lever machines survive because nothing about them is fashion. The Coban carries the tradition properly — machined brass, honest gauges, silence between shots — and adds the boiler control the classics never had.

Thermal mass is the quiet ingredient. Oversized boilers, insulated lines and saturated or thermosyphon groups hold the brew path within a fraction of a degree, so the tenth shot of the morning tastes like the first. PID control reads twice a second; the needle on the gauge is there for the pleasure of it.

Design & Craft

  • PID-held brew temperature, stable to a fraction of a degree shot after shot
  • Pre-infusion by geometry, not gadgetry — the lever is the profile
  • Silent between shots: no pump, just spring, steam and patience
  • Bench-tested in Prague on your water profile before dispatch
  • Sight-glass boiler with honest brass gauges you can read across the bar
  • Boilers in copper or 316L stainless, insulated and TIG-welded by hand

Specifications

Groups Two, spring lever
Boiler Copper, 10 L, sight glass
Brew control Spring curve, 9 bar peak; PID boiler
Power 230 V / 16 A
Portafilter 58 mm, brass
Weight ≈ 63.9 kg
Warranty 2 years, parts stocked 15

Care

Backflush with blind basket daily (water) and weekly (espresso detergent); wipe and purge steam wands after every jug. Change group gaskets yearly, water filtration on schedule, and book the included annual service — our technicians travel with the parts they actually need.

Questions, Answered

Tank or plumbed?
Machines listed as plumbable ship with both options where the platform allows; our installation includes connection to treated water and a drain if they are within reach of the bench.

Is training included?
Every machine handover includes a commissioning session; espresso machines add a barista induction on your own equipment — dialling in, milk, cleaning and the daily routine.

The NAVERQIO Promise

Two years parts and labour, fifteen years of parts on the shelf, and a service desk staffed by technicians who have actually stripped the model you own.