One keg, six checkpoints
Constant control at every step of the line
From the moment a returned keg enters the plant to the moment a full pallet leaves it, Co.Mac. machines inspect, wash, fill and verify — in this order, on every cycle.
Hover each stage to watch our solutions in action
STEP 01
Depalletize
Empty kegs are unloaded, centered and singled onto the conveyor.
STEP 02
Wash
External washing and internal sanitization with CIP-prepared solutions.
STEP 03
Product Prep
Buffering, pasteurization, and beer conditioning to ensure consistent product quality before filling.
STEP 04
Fill
Isobaric filling for beer, wine and carbonated or still beverages.
STEP 05
Inspect & Cap
Integrity, fitting and temperature checks, then caps and collar labels applied — up to 1,400 KPH with the capping robot.
STEP 06
Palletize
Weighed, checked and palletized on AI-inspected pallets.
Brands We Work With
Plants
The keg line range
Automatic and semi automatic keg lines for the processing and packaging of beverages in kegs of any size.
From 15 to 1,600 kegs/hour
Semiauto
HIVE — Steel & Plastic
15–45 KPH
15–18 KPH steel · 40–45 KPH plastic. The compact all-rounder for microbreweries.
Semiauto
HIVE — Stainless Steel
15–18 KPH
Semiautomatic washing and filling for stainless steel kegs.
Semiauto
Smart Kegging Machine K1
15–18 KPH
One-head smart kegging: wash and fill in a single frame.
Semiauto
K1 One Way
30–50 KPH
Dedicated to one-way PET kegs, up to 50 kegs per hour.
Semiauto
Smart Kegging Machine K2
30–36 KPH
Two heads, double the throughput, same compact footprint.
Automatic
Portofino K21 · 2+1T
30–36 KPH
First step into fully automatic lines: two wash heads, one filler.
Automatic
Capri K31 · 3+1T
50–55 KPH
Three-head washing with single filling head for growing breweries.
Automatic
Trieste K42 · 4+2T
60–70 KPH
Four wash heads, twin fillers — balanced mid-range output.
Automatic
Verona K51 · 5+1T
60–70 KPH
Five-station washing line with high-precision single filler.
Automatic
Bologna K52 · 5+2T
70–90 KPH
Five wash heads and two fillers for sustained production.
Automatic
Torino K61 · 6+1T
70–90 KPH
Six-station wash cycle with dedicated filling head.
Automatic
Milano K62 · 6+2T
70–90 KPH
Six wash heads, two fillers — flagship of the mid-range.
Automatic
K71 · 7+1T
85–100 KPH
Seven-station washing pushing automatic lines toward 100 KPH.
High speed
Bergamo HS6T
270+ KPH
High-speed rotary architecture from 270 KPH for industrial plants.
High speed
HS7T
300–450 KPH
300–450 KPH and scalable — the top of the Co.Mac. range.
Completion of lines
Ancillary machines
Start-of-line to end-of-line: palletizing, control stations, turners, washers, collaring and capping — everything needed to close the loop around your filler. Scroll to see the full range.
Keg depalletizers & palletizers
60 to over 1,000 KPH.
Pallet centering devices
Center the pallet on the conveyor and the kegs onto the pallet.
Pallet destackers & stackers
Stack and unstack pallets of empty or full kegs.
PALinspect AI
AI pallet inspection — 300 pallets/hour.
Keg integrity & fitting stations
Verify the stem is intact and free from defects.
Weighing machines
Static and dynamic weighers, 30–1,000 KPH.
Temperature control station
IR temperature checks, 60–1,000 KPH.
Keg turners
Upside-down or upright, 30–1,000 KPH.
Keg external washer
30–1,000 KPH and higher.
Collar application system
Apply or remove collar labels, 60–1,000+ KPH.
Capping robot
Anthropomorphic capping up to 1,400 KPH.
Flash pasteurizer
From 1,000 liters/hour.
Why Co.Mac.
Built in Italy. Supported everywhere.
24/24
Technical support
Round-the-clock assistance, whenever your line needs it.
30+
Years of expertise
Three decades of kegging engineering behind every machine.
REMOTE
Webcam assistance
Diagnosis and guided intervention wherever your plant is.
OEM
Spare parts & upgrades
Original spare parts and technical upgrades for the full line life.
Take the next step together with Co.Mac.
Tell us your beverage, your keg format and your target kegs per hour — you’ll soon receive our reply with a free quote.