About Product
Overview
Quamar's flagship commercial single-dose and on-demand grinder, engineered with vertically oriented 77mm flat steel burrs to achieve minimal retention and optimal particle clarity.
Powered by a 400W brushless motor offering 3 selectable RPM speeds (900, 1200, and 1500 RPM) to tune extraction flavor profiles, a 500g hopper, a digital control screen, and a suggested daily output capacity of up to 15 kg.
Is This Grinder Right for You?
- Specialty coffee roasteries
- Sensory labs
- Flagship espresso lounges requiring variable RPM control and 77mm vertical burrs
Features
77 mm Vertical Flat Burrs
Vertically mounted 77mm burrs minimize coffee retention and heat generation.
3 Selectable Motor Speeds (900 / 1200 / 1500 RPM)
Allows baristas to adjust burr rotational speed to alter particle distribution and acidity.
Suggested Daily Production up to 15 kg
Built for extreme commercial output across espresso, pour-over, filter, and cupping.
Digital Touch Display Control
Intuitive screen for dose timing, motor speed selection, and shot counting.
Near-Zero Retention Chute Architecture
Direct gravity grounds exit preventing coffee accumulation inside the chamber.
Heavy-Duty 20.5 kg Aluminum Chassis
Massive industrial body providing total vibration dampening during grinding.
Specifications
SPEC
DETAILS
SPEC
DETAILS
Brand
Quamar
Motor Power
400 W
Origin
Italy
Hopper Capacity
500 g (Options: 250g / 1200g)
Model
SIRIO Q (Sirio-Q)
Suggested Daily Production
Up to 15 kg/day
Burr Type
77 mm (Flat Vertical Steel Burrs)
Net Weight
20.5 kg
Motor Speed
3 Selectable Options (900 / 1200 / 1500 RPM)
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