GM 300 Instruments - Guhring

Pq 3000Accurate check of pressure and volume of coolant flowwith conventional lubricationGuhring‘s PQ 3000 enables quick and simple checking ofpressure and volume of coolant flow directly in the machineusing the actual tool applied.PQ 3000 enables the checking of pressure and rate offlow of coolant when the actual tool is clamped directlyin the stationary tool spindle. This way, it is possible toestablish the real conditions of the relevant machine andtool configuration and check the resulting actual rate offlow.To identify and rectify possible weak points in the overallsystem, this way, the tool life of the applied tool can beoptimised preventing tool breakage as well as chip congestionand jamming!PQ 3000 povides data of sensors and indicates the checkingresults on the display fixture. A data interface enablesan evaluation via software on your PC (interface and softwareare available on request).PQ 3000 provides the following information:• pressure and volume flow of the coolant pump, the socalledP/Q characteristic curve,• possible pump or seal wear as well as rotary transmissionlosses,• possible narrowed cross sections in the line throughmachine, spindle and tool holder,• possible blocked filters,• possible narrowed cross sections resulting from depositson the surface of the coolant ducts in the tool,• the coolant duct layout in the tool.Technical DataPressure checking range:Rate of flow checking range:Diameter holder shank:Diameter range of tool holder:Anzeigen für:1 to 120 bar2 to 40 l/min (0.1 to 2 l/min on request)16 mmER 32 / 6 to 20 mm• existing pressure P in bar• rate of flow volume Q in l/minGuhring no. 4068Code no.AvailabilitySet in case, includes:• clamping fixture and checking instrument• display fixture with grip and connection socket• checking data cable with connector plug, length 3 m• ER 32 collet holder and sealing washer set for standard shankswith collets from 6 to 20 mm dia.• clamping key for tensioning nutData interface and PC software10,000 •on request8 Optimal Lubrication