PALETT CLAMPING UNITS and CLAMPING CARTRIDGES

OTT-JAKOB pallet clamping unit with retention knob and centering taper to safely clamp paletts and keep them in accurate position. Clamping cartridges for hydraulic clamping of workpieces and machine elements with mechanical amplifier and locking. PALETT CLAMPING UNIT pull force: 26.500 N compact design simple operation

PULL-MEASUREMENT SYSTEM POWER CHECK

The Power Check guarantees an easy and reliable measuring of the pull force on spindles. All steep taper and hollow shaft taper interfaces can be measured simply by exchanging the adapter unit. OTT-JAKOB offers adapters for all steep taper sizes from SK20 to SK60 and HSK-E25 to A125/B160. The unit has a LCD-Display, is battery operated and easy to use. It offers the unique possibility to check the pull force over the whole measuring range dependent on the tolerance. The manufacturing related tolerance range of tool and spindle can cause unfavorable interference. This can cause a lower actual clamping force between tool and spindle while showing the same pull force. The power check assists in detecting this condition and measures more than just the theoretical clamping force.

ROTARY UNION

rotary union tor hydraulic unclamping of power drawbars

ROTARY UNION

cleaning air during tool changing hydraulic unclamping of power drawbars

SK-50 SHORT

OTT-JAKOB has been designing and manufacturing Power Drawbars for the machine tool industry for over 25 years. In the area of Steep Tapers, the traditional manufacturer from Bavaria has just developed a SK-50 Power Drawbar with a sensational short spindle of 298 mm lenght.

UNCLAMP UNIT

hydraulic unclamping unit LE 60 passage for air cleaning in unclamped position low bearing load easy mounting RPM independant