{"id":22452,"date":"2024-07-08T11:19:12","date_gmt":"2024-07-08T09:19:12","guid":{"rendered":"http:\/\/127.0.0.1:8080\/en\/organisation\/departments\/department-mechanical-engineering-design\/laboratory-for-hydraulic-and-pneumatic-systems\/"},"modified":"2025-10-21T13:26:15","modified_gmt":"2025-10-21T11:26:15","slug":"laboratory-for-hydraulic-and-pneumatic-systems","status":"publish","type":"page","link":"https:\/\/riteh.uniri.hr\/en\/organisation\/departments\/department-mechanical-engineering-design\/laboratory-for-hydraulic-and-pneumatic-systems\/","title":{"rendered":"Laboratory for Hydraulic and Pneumatic Systems"},"content":{"rendered":"\n

Head: Assoc. Prof. Goran Gregov<\/a><\/h2>\n\n\n\n

Areas of Interest:<\/h3>\n\n\n\n

Measurement of hydraulic system parameters.
Analysis of hydraulic motor parameters with laboratory brake loading system.
Measurement of pneumatic system parameters.
Analysis of servo-pneumatic system parameters.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Laboratory Brake Loading System<\/h3>\n\n\n\n

The laboratory brake loading system is used to load test hydraulic motors. The electromagnetic brake Telma AD 50-90<\/a> is used to achieve variable loading torque. The hydraulic motor and electromagnetic brake are connected by a rigid coupling, and the test bench is adjustable, allowing different types of hydraulic motor to be tested. The hydraulic power unit Hansa-Flex<\/a> with several directional control valves operated by a PLC unit is used to drive the hydraulic motor. The laboratory system also consists of measuring equipment for motor load torque, rotational speed and hydraulic motor oil pressure drop.<\/p>\n\n\n\n

Technical specifications:
\nMax. load moment: 900 Nm @ 1000 min-1<\/sup>
\nMax. brake rotational speed: 4500 min-1<\/sup>
\nMax. pump flow rate: 15 l\/min
\nMax. oil pressure: 210 bar<\/p>\n\n\n\n

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\"Slika<\/figure>\n\n\n\n

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Laboratory Pneumatic Testing System<\/h3>\n\n\n\n

The laboratory pneumatic testing system consists of the following pneumatic and electro-pneumatic component sets manufactured by FESTO: TP 101<\/a>, TP 102<\/a>, TP 201<\/a>, TP 220<\/a>, TP 230<\/a>, compressor<\/a> and components for the measurement of servo-pneumatic system parameters, such as the proportional pressure valve FESTO VPPE-3-1\/8-6-010<\/a>, air vacuum\/pressure sensors, displacement sensor, load cell and National Instrument USB-6211<\/a> data acquisition module.<\/p>\n\n\n\n

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\"Slika<\/figure>\n\n\n\n

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\"Slika<\/figure>\n\n\n\n

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Measuring Equipment<\/h3>\n\n\n\n

Parker SCPT 600-02-20<\/a> Hydraulic Fluid Pressure and Temperature Measurement System<\/p>\n\n\n\n

Pressure measurement range: 0 \u2013 600 bar
\nMax. operating pressure: 1000 bar
\nTemperature measurement range: -25 \u00b0C to +105 \u00b0C<\/p>\n\n\n\n

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\"Slika<\/figure>\n\n\n\n

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Datum Electronics M425 3B<\/a> Torque and Rotational Speed Meter<\/p>\n\n\n\n

Torque measurement range: 0 \u2013 2000 Nm
\nRotational speed range: 0 \u2013 6000 min-1<\/sup><\/p>\n\n\n\n

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\"Slika<\/figure>\n\n\n\n

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Schmalz VS-VP8 SA M8-4<\/a> Air Pressure and Vacuum Sensor<\/p>\n\n\n\n

Pressure Measurement range: -1 to 8 bar<\/p>\n\n\n\n

Max. Working Pressure: 12 bar<\/p>\n\n\n\n

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\"Slika<\/figure>\n\n\n\n

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Zemic H3G-C3-50kg-6B Load Cell
\nMeasurement range: 0 \u2013 500 N<\/p>\n\n\n\n

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\"Slika<\/figure>\n\n\n\n

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Burster Praezisionsmesstechnik 8713-100<\/a> Potentiometric Displacement Sensor<\/p>\n\n\n\n

Measurement range: 0 \u2013 100 mm
\nMax. displacement speed: 10 m\/s
\nResolution: 0,01 mm<\/p>\n\n\n\n

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\"Slika<\/figure>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Head: Assoc. Prof. Goran Gregov Areas of Interest: Measurement of hydraulic system parameters.Analysis of hydraulic motor parameters with laboratory brake loading system.Measurement of pneumatic system parameters.Analysis of servo-pneumatic system parameters. Laboratory Brake Loading System The laboratory brake loading system is used to load test hydraulic motors. The electromagnetic brake Telma AD 50-90 is used to […]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":22449,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-22452","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/riteh.uniri.hr\/en\/wp-json\/wp\/v2\/pages\/22452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/riteh.uniri.hr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/riteh.uniri.hr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/riteh.uniri.hr\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/riteh.uniri.hr\/en\/wp-json\/wp\/v2\/comments?post=22452"}],"version-history":[{"count":4,"href":"https:\/\/riteh.uniri.hr\/en\/wp-json\/wp\/v2\/pages\/22452\/revisions"}],"predecessor-version":[{"id":44879,"href":"https:\/\/riteh.uniri.hr\/en\/wp-json\/wp\/v2\/pages\/22452\/revisions\/44879"}],"up":[{"embeddable":true,"href":"https:\/\/riteh.uniri.hr\/en\/wp-json\/wp\/v2\/pages\/22449"}],"wp:attachment":[{"href":"https:\/\/riteh.uniri.hr\/en\/wp-json\/wp\/v2\/media?parent=22452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}