Mazzer Super Jolly E:
Espresso Grind Settings & Guide
The Mazzer Super Jolly E is an electric flat burr grinder with 64mm burrs. It features stepless adjustment and is designed primarily for espresso. With high retention (~3g) and a hopper-fed design, it's a popular choice from Mazzer.
At a glance
Mazzer Super Jolly E specs
Burr Type
Flat 64mm
Adjustment
Stepless
Retention
High (~3g)
Single Dose Friendly
No
Espresso Capable
Yes
Primary Use
Espresso
Power
Electric
Espresso starting range
Where to start for espresso
No numbered scale. Stepless collar. Find touch point (burrs chirping while running), open small amount for espresso. Adjust in very small turns (1/8 turn or less). Purge 3-5g after adjustment.
the stepless micrometric collar (small turn for fine changes)
Starting point only — adjust based on your beans, roast level, dose, and target yield.
Quirks & tips
Commercial grinder — designed for high-volume use
Very high retention — not suitable for single-dosing without modification
Purge 3–5g before each grind
Detailed notes
64mm flat commercial grinder. Very high retention (3–5g). Designed for commercial use with hoppers. Not ideal for home single-dose but capable of excellent espresso. Always purge before grind.
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Manufacturer
Mazzer
Burrs
Flat 64mm
Adjustment
Stepless
Retention
High (~3g)
Primary Use
Espresso