About Product
Overview
The manual-control iteration of the 1.5 kg Giesen roaster platform. Designed for artisanal roasters who prefer tactile mechanical control over the roast cycle using manual levers for gas burner intensity, drum speed, and airflow, while retaining the double-walled cast iron drum.
Is This Roaster Right for You?
- Artisanal coffee roasters, training academies, and purists seeking tactile manual lever control over 1.5 kg roasts
Features
Tactile Manual Lever Controls
Mechanical levers for direct hands-on adjustment of burner power and airflow.
100g to 1.5 kg Flexible Batch Range
Handles sample batches and small production runs with manual precision.
Double-Walled Cast Iron Drum
Provides heat retention and conductive-convective thermal balance.
Atmospheric Gas Burners
Gas heating system providing immediate thermal response.
Simultaneous Roasting & Cooling
Independent cooling tray motor for continuous batch turnover.
Analog Thermal Monitoring
Includes high-precision temperature probes for bean and exhaust monitoring.
Specifications
SPEC
DETAILS
SPEC
DETAILS
Brand
Giesen Coffee Roasters
Heat Source
Natural Gas / Propane
Origin
Netherlands
Control System
Full Manual Mechanical Levers
Model
W1M Manual Roaster
Electrical Power
230 V AC / 50–60 Hz
Batch Capacity
100 g – 1.5 kg
Net Weight
150.0 kg
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