www.joper-roasters.com
ABOUT JOPER ROASTERS
- Joper Roasters are made with High-Quality CAST IRON components and hand craft individually for best Roast quality, control and consistency.
- Roasting drum with double-wall and special mixing paddles to ensure optimal movement and mixing for excellent roasting results.
- Great roasting consistency, which allows high uniformity in the grain.
- The flow of hot air, that allows the beans to be roasted via convection is controlled and adjusted by manual damper.
- Simultaneous roasting and cooling using separate suction of the cooling and roasting fans.
- Drum bearings in cast iron housings remotely mounted away from the hot roaster wall for extra-long life. All bearings and seals are SKF brand.
- Separate cyclone with high efficiency of separation and easy emptying of the bin for chaff.
- 4 separate motors. All direct drive for quietness and low maintenance: Drum drive, cooling pan stir arms, roaster fan and cooler fan.
- Cooler with large surface, one discharge door, agitator with separate drive and high-pressure fan to quickly cool the beans to the required temperature to lock in the aroma.
- Easy operator control with sight glass to see how your beans are flowing inside the drum.
- Sampler trier, temperature digital controller is provided to enable the roasting process to be monitored all time.
- 2 thermocouples: Bean temperature and exhaust air temperature.
- Atmospheric gas burner with low emissions (Low NOx) with complete gas train and all safety accessories.
- Adjustable flame modulation of gas burner 10-100% with manual control always just a touch away.
- Fully insulated with high temperature insulation blanket making the roaster very quiet and high energy efficient.
- Electric control board to check and control the roasting process, with temperature digital displays, On/Off switches, Emergency button and all security components.
- Gas and electric safety device with standards rules.
- Hand crank for emptying the drum roaster in case of power outages.
- Designed and developed to allow low maintenance.
- Side and rear doors to simplify access to the interior of the roaster, during normal maintenance and cleaning of the various components.
- Service Hours counter included.
- Simplified installation and setting–up.
- Operating side standard: Left.
- Joper roasters are built for long haul, one can run with them multiple shifts, 7 days a week.