{"product_id":"astra-m3s-018-mega-iii-semi-automatic-espresso-machine-three-group-heads-220v","title":"Astra M3S-018 MEGA III Semi-Automatic Espresso Machine, Three Group Heads, 220V","description":"\u003cp\u003eThe Astra M3S-018 is the MEGA III semi-automatic espresso machine with 3 group heads, designed for baristas who want direct control over extraction timing. Highest throughput semi-automatic model, built for busy coffee houses producing maximum cups per hour. Manual dosing lets the operator start and stop each shot by hand, which means you can adjust pull length on the fly for different beans, grind settings, or customer requests. The self-tamping, high-density group heads compress the puck consistently, and Astra's thermocycling system paired with a nickel plated copper boiler holds brew temperature steady through sustained service.\u003c\/p\u003e\n \n \u003ch3\u003eThermocycling System for Barista-Grade Temperature Stability\u003c\/h3\u003e\n \u003cp\u003eAstra's thermocycling system continuously circulates water through the high-density group heads, eliminating the temperature swings that plague conventional machines between pulls. For a semi-automatic where the barista is making real-time decisions about grind and extraction, having a stable, predictable brew temperature is what makes those adjustments meaningful rather than guesswork. The nickel plated copper boiler transfers heat rapidly and recovers quickly, keeping you ready for the next shot even during peak rushes.\u003c\/p\u003e\n \n \u003cp\u003eThe M3S-018 comes equipped with three steam wands and one hot water valve (or two steam wands and two hot water valves, customizable), with manual steam controls (automated option available) and manual hot water controls. Ships with one single and three double portafilters. A quiet rotary-vane Procon pump connects to a plumbed water line (30 to 50 psi, filtered and softened) through a 1\/4-inch inlet and 1\/2-inch drain hookup. 220V, dedicated circuit required, 5-foot power cord included. Handcrafted in the USA from US-standard parts.\u003c\/p\u003e","brand":"Astra Manufacturing","offers":[{"title":"Default Title","offer_id":51175780548893,"sku":"M3S-018","price":6979.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4716\/2909\/files\/40881_m3s018_front_e739076d-e1f6-425b-92e2-cf2c92916e70.jpg?v=1776338628","url":"https:\/\/thechefstore.com\/products\/astra-m3s-018-mega-iii-semi-automatic-espresso-machine-three-group-heads-220v","provider":"TheChefStore.Com","version":"1.0","type":"link"}