{"product_id":"la-marzocco-linea-pb-volumetric-commercial-espresso-machine-4-group","title":"La Marzocco Linea PB Commercial Espresso Machine (4 Group)","description":"\u003cp\u003eThe four-group \u003cstrong\u003eLinea PB\u003c\/strong\u003e is specified for the highest-throughput sites La Marzocco serves. Built around the saturated group head — a thermosiphon design keeping each brew group in constant thermal equilibrium with the coffee boiler — it eliminates the heat loss that makes lesser machines drift shot to shot. Two fully independent PID-controlled boilers mean it steams and brews simultaneously with no thermal compromise, across all four groups.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaturated Group Heads:\u003c\/strong\u003e water never leaves the coffee boiler during brewing, so every group is always at temperature no matter how many are firing at once.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Independent Boilers:\u003c\/strong\u003e a 6.8 L coffee boiler and a 15 L steam boiler, each with its own PID. Three or more baristas on milk continuously never touch brew-side stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual PID Temperature Control:\u003c\/strong\u003e set brew temperature and steam pressure independently from the digital display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Display:\u003c\/strong\u003e temperature readout, shot timers, flow pulse counter and intuitive programming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartSteam (optional):\u003c\/strong\u003e adds a temperature sensor to the steam wand that cuts pressure automatically when the milk hits your target.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco \/ Standby Mode:\u003c\/strong\u003e scheduled standby to cut energy draw outside service hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing your configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Volumetric (AV):\u003c\/strong\u003e programmable volumetric doses per group with flow-meter control. At four groups this is the practical minimum for consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Brew Ratio (ABR):\u003c\/strong\u003e adds integrated scales in the drip tray. Brew by volume, by mass, or by brew ratio — the biggest single lever on consistency across a four-group bar with rotating staff.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Paddle (MP):\u003c\/strong\u003e a manual paddle per group giving the barista direct control over pre-infusion and flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStadiums, airports and transit hubs\u003c\/li\u003e\n\u003cli\u003eLarge campus, hospital and corporate coffee programmes\u003c\/li\u003e\n\u003cli\u003eFlagship cafés running four or more baristas through a sustained peak\u003c\/li\u003e\n\u003cli\u003eHotel and conference venues serving at banquet pace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eRequires a dedicated 50 A circuit and careful counter planning at 47 in wide. Looking for per-group temperature control? That is the Linea PBX.\u003c\/em\u003e\u003c\/p\u003e","brand":"La Marzocco","offers":[{"title":"Auto Volumetric","offer_id":53469743153452,"sku":null,"price":37578.0,"currency_code":"CAD","in_stock":false},{"title":"Auto Brew Ratio","offer_id":53469743186220,"sku":null,"price":41773.0,"currency_code":"CAD","in_stock":false},{"title":"Mechanical Paddle","offer_id":53603679404332,"sku":null,"price":32624.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2673\/0284\/files\/La_Marzocco_Linea_PB_Volumetric_Commercial_Espresso_Machine_4_Group_The_Kitchen_Barista.jpg?v=1785186541","url":"https:\/\/thekitchenbarista.com\/products\/la-marzocco-linea-pb-volumetric-commercial-espresso-machine-4-group","provider":"The Kitchen Barista \u0026 Gifts","version":"1.0","type":"link"}