HeyCafe Jack Espresso Grinder

HeyCafé Jack Espresso Grinder

The HeyCafé Jack Espresso Grinder is a professional allround grinder designed to deliver outstanding grinding performance in a compact and quiet form. Built with 64 mm hardened steel burrs made in Germany, the Jack ensures high precision, consistent flavor extraction, and long-lasting durability. Whether for espresso, pour-over, or French press, this grinder offers an extra-wide grind range to match all brewing preferences.

Crafted with a cast aluminum grinding chamber featuring cooling ribs, the Jack minimizes heat transfer during grinding, preserving the natural aroma and flavor of your coffee. It features stepless grind size adjustment for ultimate control, and its low retention system ensures minimal waste and consistent results with every use.

The HeyCafé Jack also stands out for its cleverly integrated design, including quick access to the spout and flapper for easy cleaning, a height-adjustable tray to fit different dosing cups, and a purge unit that supports single-dose grinding. Quiet, efficient, and versatile — this grinder is built to deliver exceptional results for both professional and home baristas.

Features:

• 64 mm hardened steel burrs made in Germany for precise and consistent grinding performance
• Cast aluminum grinding chamber with cooling ribs to reduce heat transfer and preserve coffee flavor
• Stepless grind size adjustment with a wide range for all brewing methods — from espresso to French press
• Low retention design for reduced waste and repeatable results
• Easy cleaning with quick access to the spout and flapper
• Height-adjustable tray for compatibility with various dosing cups
• Includes small hopper and purge unit for single-dose grinding options
• Quiet operation for a comfortable and professional workspace

Specifications:

Voltage: 220–240 V // 50/60 Hz | 110–127 V // 60 Hz | 100 V // 50/60 Hz
Burr diameter: 64 mm
Burr type: Flat
Burr material: Hardened steel
Grind speed: 1.5 g/s – 3.0 g/s (Turkish to French press) | 1.7 g/s – 2.2 g/s (Espresso)
Bean hopper capacity: approx. 250 g
Power: 200 W
Dimensions (L x W x H): 138 x 245 x 380 mm
Net weight: 6.2 kg
Gross weight: 7.7 kg
Color options: Black, White