LF Dynamometric Tamper 57 mm for Espresso Machines

A dynamometric tamper applies calibrated pressure to espresso grounds, ensuring the puck is compressed evenly every time. Inside the handle, a spring or hydraulic mechanism resists the downward force until a set threshold is reached, at which point the tamper stops descending. This removes guesswork and prevents over- or under-tamping, which can lead to uneven extraction, channeling or poor crema.

To use the tamper, the barista fills the portafilter basket with freshly ground coffee, levels the surface with a gentle shake, then places the 57 mm base on the grounds. Pressure is applied straight down until the internal mechanism clicks or the handle stops moving, indicating the correct force has been reached. The tamper is then lifted away, leaving a level, uniformly dense puck ready for extraction.

The tamper is constructed with a 57 mm diameter base, sized to match standard espresso machine portafilters. The body is precision-machined to maintain consistent calibration and durability under daily use. The handle is contoured for a secure grip, allowing the barista to apply force straight down without twisting.

The 57 mm diameter determines which portafilters the tamper fits. It is compatible with espresso machines that use 57 mm baskets, a common size in professional and semi-professional setups. The compact size makes it easy to store on a worktop or in a drawer when not in use.

Cleaning is straightforward: after each use, the base is wiped with a damp cloth to remove coffee oils and grounds. The handle and internal mechanism should not be submerged in water. Periodically, the base can be removed for thorough cleaning, ensuring no residue builds up that could affect calibration.

This dynamometric tamper is listed in the professional barista tools section of the catalogue.