STA Impianti s.r.l. - coffee roasting machines plants and similars

Automatic Roasting Machines

ROASTING SYSTEM MILLENNIUM 3

Absolute respect of the coffee, big performances in reduced spaces are today synonymous concept of the innovative line MILLENNIUM. Result of an interdisciplinary research of over ten years, it guarantees the utmost quality and safety in harmony with the productive requirements of the most demanding clients. STA Impianti know the value of your time, that is why, in the understanding of your necessities, it gives you the advantage, limiting the rooms, stressing the productive flexibility of its own machines. Our roasting machines enable diversifield answers since they are designed for the synergic and modular integration of a refined mechanics with the most sophisticated electronics. Only STA Impianti offers on standard basis the tested system of heat generation (patented) able to satisfy the most specific requirements. MILLENNIUM trademark is the guarantee of high productivity, reliability and total safety. In the end MILLENNIUM concentrates tecnology innovation in the respect of the product quality which has never been realised before. We give value to your product while making your job simpler.
TECHNICAL DATA
-	Control board with partial or full automatic drive.
-	Computerized Automatic Roasting Process with recording system.
-	Control through PLC. Fitting for PC
-	Alarm system by buzzer and signal lamp with display anomalies
-	Pre-heating system for raw coffee in stand-by
-	Temperature coffee control both during roasting and cooling cycle
-	Hot air generator (STA Impianti patented system).
-	"Low Inertia" device for immediate starting of production.
-	Industrial burner with 3 levels (variables) at immediate answer
-	Process air admittance control system.
-	Fitting for cleaned air to air exchanger
-	Control board complete with lighting device.
-	Screener with automatic drawing.
-	Water pump complete with tank and safety “by pass” device.
-	Pre-cooling system connected to the roasting drum.
-	Pre-cooling system connected to the cooler.
-	Fire prevention system linked to the chaff collector.
-	Cyclon for cooler and destoner.
-	Self-cleaning cooling container.
-	Additional emergency discharge for cooler.
-	Integrated destoner.
-	Servocontrol device for remote adjustment of destoner.
-	Sound proofing system
-	Global safety protection

HEATING ADDUCTION SYSTEM:
Patented system by STA Impianti s.r.l. specifically studioed for roasting line applications. This system allows shorter and homogeneous roasting time:
- By convection of hot air flowing through the coffee in the drum.
- By conduction of due to the heated roasting drum.
- By irradiance from the grate located between the flame and the roasting drum (infrated rays).

HOT AIR GENERATOR:
Three are the possibilities of settlement to the over indicated system:
A ) Air by air exchanging system with recovery device (100% clean air).
B ) Conventional generator.
C ) Heating generator with partial or total recycle.
Roasting machine	Kg/cycle	Roasting per hours (minutes)	Production per hour (raw coffee)	Potenza installata
M3-60	60	10÷15	240÷360	11
M3-120	120	10÷15	480÷720	16
M3-180	180	10÷15	720÷1080	20
M3-240	240	10÷15	960÷1240	31
M3-480	480	10÷15	1920÷2880	46

Pressioni di alimentazione richieste:
Aria compressa		Gas		Acqua
6 Bar		20 ÷ 60 mbar		Di linea idrica urbana

Dimensioni in mm:
Macchina torrefattrice Millennium	A	B	H
M3-60	2000	3600	3300
M3-120	2350	4000	3600
M3-180	2350	4700	3700
M3-240	2500	5800	4400
M3-480	3200	7200	5400

Optionals:
Cleaned air to exchanger.
Smoke burner.
Catalytic burner.
External drawing air "Quick Fresh" system.
Destoner weighing cells device.
Cintinuity group for electric energy.
Air compressor.
PC for roasting process management.

materiali costruiti secondo specifiche CE