GM 300 Instruments - Guhring

CLAMPING FORCE MEASURINGINSTRUMENT HSK + SKAccurate measuring of the clamping force for HSK/SK clamping systemsThe accuracy of the HSK connection does not only dependon the geometry but also on the drawing force of the HSKclamping system which plays an important part in ensuringa powerful and dimensionally accurate connection.Toensure operational safety, a regular clamping force checkof the HSK interface is recommended.An entirely mechanical clamping force measuring instrumentis now available from Guhring. Its operation is basedon components, which are linear adjustable in length andpositioned proportional to the force. A force is associatedwith the alteration in length which is displayed via an analoguedial gauge.Specifications:• few components, therefore cost-efficient• robust design• battery or mains connection not required• patented operating principle which is also adaptable toother spindle designsWe deliver the clamping force measuring instrumentGuhring no. 4974 in a wooden case, calibrated, withinspection protocol and measuring instructions.Minimum required pull forces for clamping systemstaper size HSK325 kNtaper size HSK406,8 kNtaper size HSK5011 kNtaper size HSK6318 kNtaper size HSK8028 kNtaper size HSK10045 kNtaper size SK306 kNtaper size SK4012 kNtaper size SK5025 kNDial gaugeDrawbarHSK-proofing bard 2d 1l 1forHSK-A/Cd 1SK d 2mml 1mmGuhring no. 4973 Guhring no. 4974Code no. Availability Code no. Availability- 40 30 260 40,000 •- 50 38 300 50,000 •25 - 19 196 19,000 •32 - 24 201 24,000 •40 - 30 205 30,000 •50 - 38 213 38,000 •63 - 48 246 48,000 •80 - 60 260 60,000 •100 - 75 271 75,000 •Optimal Lubrication3