Press Pac® 2100 Series Integral Press Drive System The Press Pac® 2100 Series Integral Press Drive System is a hydraulically actuated / oil cooled, multiple disc, combination clutch/brake for metal forming presses. The unit is a turnkey press drive system with the clutch/brake mounted internal of the flywheel on the driveshaft. The complete drive system includes a new flywheel, drive shaft, custom bracketing and circulating oil system for simple and easy conversion of your old clutch/brake drive. Custom mounting brackets and adaptors are designed to fit the footprint of the old clutch/brake and will eliminate costly modifications and onsite machining of the press. The unit is easily adaptable to fit most geared press drive arrangements and mounting configurations. Features Hydraulic Actuation / Oil Cooling 10 Standard Clutch/Brake Models Torque Range 10,000 Lb-ft thru 150,000 Lb-ft Presses Up to 4000 Tons Soft Start / Soft Stop Control Package Advanced Hydraulic Circulating Oil System