{"id":9122,"date":"2023-01-21T21:01:13","date_gmt":"2023-01-21T21:01:13","guid":{"rendered":"https:\/\/resato-waterjet.com\/?post_type=product&p=9122"},"modified":"2025-09-26T11:58:10","modified_gmt":"2025-09-26T11:58:10","slug":"pj4-4000","status":"publish","type":"product","link":"https:\/\/resato-waterjet.com\/de\/product\/pj4-4000\/","title":{"rendered":"PJ4-4000"},"content":{"rendered":"

Die PJ-Hochdruckpumpe arbeitet nach dem Prinzip des Druckverst\u00e4rkers, wobei der Druckverst\u00e4rker von einer elektrohydraulischen Pumpe angetrieben wird. Der Druck\u00fcbersetzer wandelt \u00d6ldruck in Wasserdruck um, der von 300 bis 4.000 bar einstellbar ist.<\/p>\n

 <\/p>\n

Eine druckkompensierte hydraulische Axialkolbenpumpe <\/a> wird von einem 30kW-Elektromotor angetrieben, mit einem maximalen \u00d6ldruck von 200 bar. Die Hydraulikpumpe verf\u00fcgt \u00fcber eine elektronische Druckregelung und ein Sicherheitsventil das den Systemdruck entlastet, wenn die Pumpe aussetzt.<\/p>\n

 <\/p>\n

Akkumulator<\/strong>
\nUm die Druckimpulse im System zu minimieren, die durch das Umschalten des Druck\u00fcbersetzers und das \u00d6ffnen und Schlie\u00dfen des Schneidkopfes verursacht werden, verf\u00fcgt das System \u00fcber einen integrierten 2,5-Liter-Druckspeicher. Der Druckspeicher hat sich in der Praxis bew\u00e4hrt und reduziert den Verschlei\u00df der Hochdruckschl\u00e4uche und -armaturen erheblich.<\/p>\n

 <\/p>\n

Technische Angaben<\/strong><\/p>\n\n\n\n\n\n\n\n
PJ4-4000<\/td>\n<\/td>\n<\/tr>\n
Maximumkapazit\u00e4t<\/td>\n3,8 L\/min<\/td>\n<\/tr>\n
H\u00f6chstdruck<\/td>\n4000 bar<\/td>\n<\/tr>\n
H\u00f6chstleistung<\/td>\n30 kW<\/td>\n<\/tr>\n
Anzahl der Druckverst\u00e4r<\/td>\n1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Die Wasserstrahlpumpe kann mit verschiedenen Optionen <\/a> und Funktionen erg\u00e4nzt werden um Ihre Wasserstrahlschneidleistung weiter zu optimieren.<\/p>","protected":false},"excerpt":{"rendered":"

Hervorragende Schnittqualit\u00e4t durch minimale Druckschwankungen dank der Optimierung des Hubvolumens, eines Hochdruckspeichers und der elektronischen Schaltung des Druckverst\u00e4rkers<\/p>\n

Design und Arbeitsh\u00f6he erm\u00f6glichen einen einfachen Zugang zu allen wichtigen Komponenten<\/p>\n

Benutzerfreundliche Bedienung via Touchpanel<\/p>\n

Niedriger Ger\u00e4uschpegel: <72 DB<\/p>","protected":false},"featured_media":11255,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[125],"product_tag":[126],"class_list":{"0":"post-9122","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-waterjet-cutting-pumps","7":"product_tag-waterjet-cutting-pumps","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-external"},"yoast_head":"\nPJ4-4000 - Resato Waterjet<\/title>\n<meta name=\"description\" content=\"The PJ4-4000 intensifier pump generates a high and steady water pressure from 300 to 4000 bar with a relatively low oil pressure.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/resato-waterjet.com\/de\/produkt\/pj4-4000\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PJ4-4000 - 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