Technical information are provided for informative purpose only and can be subject to change without prior notice 94 Automotive Catalogue Clamping HC-Series HC-Series Hydraulic power clamps with fully-enclosed mechanism. Maximum mechanical advantage and compact dimensions. Heavy-duty sealed clamps provide superior clamping forces in harsh welding environments. Efficient and consistent for repetitive production operations. Sturdy toggle-linkage mechanism and industry-proven position monitoring: the sensor detects the actual linkage condition. High performance and maintenance-free bushings. Hydraulic clamps Technical features 90° opening angle Operating features Operating pressure Nominal pressure 75 bar; max pressure 150 bar Fluid temperature -20 °C ÷ + 80°C Fluid Hydraulic mineral oil Weight 5,5 Kg Functional charts • Tooling weight chart • Clamping moment 580 N m at 75 bar The above data are meant for correct working conditions of the clamp with the same performance level during its life time. For applications which exceed the above data, please contact our sales representatives. Make sure that the opening movement is cushioned through flow adjusters. 0 70 90 110 130 150 Load (kg) Distance from center of gravity to pivot point (mm) 170 190 210 230 250 1 2 3 4 5 6 7 8 9 10 11 2 s 3 s COMPLETE CYCLE COMPLETE CYCLE
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