Twin Disc® Pump Drives AM 220 Pump Drive MAXIMUM input power 355 kw (476 HP) FOR Ratio 1.00:1 @ 3200 rpm Quality is Standard: • Cast iron housing • Shaved gears • Ball bearings • Case hardened shafts • Viton seals on input shaft • Output rotation opposite the direction of input rotation • Gear ratios identical on all outputs • odular design m AM 220 Technical Data Ratio :1 MAXimum input torque MAX. Output torque Per pump pad MAXimum input Speed MAXimum Output Speed See reverse for selection procedures. AM 220 Dimensions Basic Pump Drive Weight: 70 kg (154 lb) Maximum torque and maximum speed may be limited by clutch option. Specifications subject to change without prior notice in the interest of continual product improvement. Contact your local Twin Disc representative for engineering specifications.

For nearly a century, we’ve been putting horsepower to work by designing, engineering and manufacturing rugged-duty industrial products. Our products and our reputation are bolted to the most renowned engine manufacturers and equipment OEMs in the world. Our mission is to make your machines and vehicles more productive, more durable, more operatorfriendly, more cost-effective. From design and installation consultation through aftersale support, Twin Disc and its distributors are committed to your business. No one knows more about managing horsepower in more ways than Twin Disc. With one plate...