The M-5X SERIES is so technologically advanced, that other electric motor cable lift systems are officially dated obsolete. Problems associated with Cables, Pulleys, Belts and Gear Drives components supplied on normal lifts have been eliminated as well the maintenance headaches associated with them. Extremely efficient, Dependable, Compact and Low Maintenance. The Self contained hydraulic pump-reservoir System enclosed in watertight, machine-grade aluminum housings mounts on your lift and off your dock/seawall with no special maintenance required. Unlimited hydraulic lift capacity up to 300,000 pounds and available in elevator or vertical cradle lift configurations.