ZRH-123: 12 TON 3" stroke hollow plunger

The Zinko ZRH-123 is an industrial-grade, single-acting hollow plunger hydraulic cylinder designed to deliver 12 tons of force across versatile pulling and tensioning applications. Engineered for projects requiring an extended reach, it features a 3.00-inch stroke and a 7.24-inch minimum collapsed height to bridge larger mechanical gaps. 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.