Technical Specifications

Specification	Value
Roasting capacity	3 kg/batch
Roasting time	9 – 14 min/batch
Throughput	12 – 20 kg/h
Dimensions (LxWxH)	≈ 1596 x 897 x 1792 mm
Weight	~ 485 kg
Control mode	Automatic
Gas type	LPG / LNG / Natural
Electrical power	0.8 KW – 1 phase 220V 50/60Hz
Roasting profiles	Save 20 profiles (temperature, drum speed, airflow…)
Fully automatic	Option: runs 100% according to saved profile
Connectivity	Wireless, compatible with Artisan software
Cooling time	< 5 min
Filtration system	Cyclone for roasting drum

Control & Electrical Components

• PLC Mitsubishi – Japan
• Touchscreen Mitsubishi – Japan
• Inverter Mitsubishi – Japan
• Temperature module Autonics – South Korea
• Switching & protection devices Schneider (France), Siemens (Germany)
• Temperature sensors Omron and Misumi – Japan
• Pneumatic system: cylinders, air filters… SMC – Japan

Motors

• Drum motor: 0.18 KW – Transtecno – Italy
• Exhaust motor: 0.18 KW – Enertech – Australia
• Cooling motor: 0.18 KW – Enertech – Australia
• Stirring motor: 60W – Transtecno – Italy

Burner System

• Bar burner
• Controlled by SIGMA valve – Italy
• Inlet and outlet pressure gauges

Structure & Materials

• Roasting drum designed with 2 layers of high-strength steel
• Machine body in electrostatic powder-coated steel with thermal insulation
• Hopper, cooling tray, insulating jacket, and other components in stainless steel
• Coffee bean and flame observation windows made of high-temperature resistant glass