True 9-bar espresso. No electricity. No compromise.

Manual espresso machines have always had a problem: the lever. To achieve 9-bar pressure through lever mechanics requires significant downward force and precise timing. It takes practice, and even experienced users get inconsistent results. The Alkaid solves this with a completely different mechanism — a screw-driven gear system that converts a simple turning motion into stable, controlled extraction pressure.

The screw-driven mechanism — why it matters

Traditional lever espresso machines use a spring-loaded or direct-lever system. Both require substantial downward force and make it difficult to hold consistent pressure throughout the shot. The Alkaid uses a lead screw with gear amplification: you turn a handle, the gearing multiplies your force, and the lead screw drives the piston with controlled, consistent pressure throughout extraction.

The result is stable 9-bar extraction that doesn't spike or drop — the same pressure profile for every shot. And because the mechanical advantage is so efficient, it requires 40% less physical effort than comparable lever machines.

This is genuinely novel engineering. The Alkaid is the world's first espresso machine to use this approach to extraction.

Commercial-grade E61 brew head — 58mm

The E61 group head is the most respected brew head design in espresso. Designed in 1961 by Faema, it's used in commercial machines worldwide because of its thermal stability and extraction consistency. The Alkaid uses a commercial-grade 58mm E61 brew head — the same specification you'd find on a cafe machine that costs five to ten times more.

The 58mm basket is fully compatible with your existing 58mm accessories — tampers, baskets, distribution tools all fit. If you already own 58mm espresso gear, the Alkaid works with it without adapters.

"I own a Rancilio Silvia. The Alkaid pulls shots I can't distinguish from it in a blind taste test. The pressure is that stable."

Built-in pressure gauge

The Alkaid includes a visual pressure gauge on the machine body. During extraction, you can see the pressure in real time. This is invaluable for learning — you can watch how pressure builds, peaks, and finishes, and adjust your technique accordingly. Most manual machines give you no feedback at all. The Alkaid makes pressure visible.

No electricity — ever

The Alkaid is entirely mechanical. It requires no power source — no electricity, no battery, no USB. It will work anywhere hot water is available. It's indestructible in the sense that there are no electronic components to fail. A quality mechanical machine, maintained properly, lasts decades.

The 100ml water tank is filled with hot water before extraction. For a standard double shot, this is sufficient. The intelligent piston design prevents drips during counter-clockwise retraction — the workspace stays clean.

Technical specifications

• Brew head: 58mm E61 commercial-grade group head
• Extraction: Screw-driven gear mechanism, stable 9-bar
• Effort reduction: 40% less than lever machines
• Water tank: 100ml
• Pressure gauge: Built-in visual gauge
• Piston: Intelligent design — no drips on retraction
• Weight: 7kg (9.5kg with gift box)
• Dimensions: 400mm × 270mm × 150mm
• Materials: Food-grade, FDA (USA) + FCM (EU) certified
• Power: None required

Who the Alkaid is for

The Alkaid is for serious espresso drinkers who want maximum control over extraction without being tied to electricity or running costs. It suits people who want to understand espresso at a fundamental level — who want to see the pressure, feel the extraction, and develop genuine skill.

It's also for anyone in situations where electricity isn't available — off-grid living, frequent travel, power outages, or simply a preference for mechanical simplicity. If you want a machine you can hand to your children in thirty years and it will still work perfectly, the Alkaid is that machine.

The E61 58mm head also makes it a serious collector's piece — the engineering and aesthetics are both exceptional.