Meet the PUQ Press M4: an integrated automatic tamper designed specifically for F64 and F83 grinders by Fiorenzato. The M4 fits seamlessly under your grinder, saving counter space and delivering effortless tamping precision shot after shot. Built for the demands of busy cafés, it improves consistency, eliminates wrist fatigue, and integrates flawlessly into your existing workflow.
Designed to fit Fiorenzato F64 & F83 grinders
Saves bench space — sits directly under the grinder
Three tamping profiles: Speedy, Precision, and Single
58 mm flat-bottom tamper with non-stick coating
Available in Matte Black or Matte White
A Seamless Match for Your Setup
Designed to integrate flawlessly with your Fiorenzato F64 or F83 grinder. Matte finish, clean lines, and zero compromise on workflow — the M4 looks and feels like a natural extension of your grinder.
Reliable Volume Performance
Built to keep up with mid-volume cafés, the M4 is engineered for up to 10 kg of coffee per week. It performs day in, day out under busy service.
Plug-and-Grind Convenience
Just place the portafilter, and go. The M4 keeps quality consistent across shifts and baristas — no training overhead, no fatigue, no variation between shots.
Technical Specifications
| Designed for | Fiorenzato F64 & F83 grinders |
| Tamper diameter | 58 mm |
| Tamper shape | Flat bottom, non-stick coated |
| Adjustment wheel | Yes |
| Tamping profiles | Speedy, Precision, Single |
| Pressure range | 10–30 kg (steps of 1 kg) |
| Capacity | Up to 10 kg of coffee per week |
| Cycle duration | ~1.3 seconds |
| Power | 72 W |
| Input | 100–230 V AC, 50–60 Hz |
| Warranty | 2 years / 200,000 tamps |
| Approvals | CE, CB |
| Colors | Matte Black, Matte White |
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