ZRH-206: 20 TON 6" stroke hollow plunger

The Zinko ZRH-206 is an industrial-grade, single-acting hollow plunger hydraulic cylinder designed to deliver 20 tons of force across versatile pulling and tensioning applications. Engineered for projects requiring maximum vertical travel, it features an extended 6.10-inch stroke and a 12.05-inch minimum collapsed height to bridge substantial mechanical gaps under heavy loads. Its specialized hollow center allows rods or cables to pass directly through the high-strength alloy steel body to seamlessly support dual-direction operations, while premium polyurethane seals, a chrome-plated piston rod, and an integrated heavy-duty return spring ensure rapid retraction and long-term durability in any mounting position.