Heavy-Duty Hydraulic Boat Lifts for Large Watercraft
Hewitt’s hydraulic large boat lifts—available in 12,100 lb, 18,100 lb, and 24,100 lb capacities—are built for stability, strength, and smooth operation. These max lift boat lifts combine the speed and convenience of our smaller models with reinforced aluminum frames, upgraded hydraulic pumps, and extra bracing. Ideal for pontoons, cruisers, and other heavy boats, they’re among the largest residential boat lifts available. Each heavy-duty boat lift features 3-3/4" x 7-1/2" structural tubing with a .345" wall, 3/8" thick lift uprights, and adjustable aluminum/rubber bunks. Lift height reaches 77-1/2", and with optional leg kits, these hydraulic boat hoists operate in water depths up to 10 feet. Backed by over 50 years of experience, Hewitt hydraulic boat lifts deliver unmatched quality, reliability, and performance.
HYDRAULIC BOAT & PONTOON LIFT CAPACITY RANGE
12,100 lb Hydraulic Lift (4-Cylinder System)
Ideal for pontoons and large boats, this 4-cylinder lift delivers reliable hydraulic power with 12,100 lbs of lifting capacity.
18,100 lb Hydraulic Lift (6-Cylinder System)
Made for heavier boats, this 6-cylinder hydraulic lift provides smooth lifting and stability with a robust 18,100 lb capacity.
24,100 lb Hydraulic Lift (8-Cylinder System)
Hewitt’s most powerful lift, featuring 8 hydraulic cylinders and a 24,100 lb capacity for large cruisers and wakeboard boats.
WHICH LIFT DO I HAVE?
Not sure what lift you have? View one of our instructional videos and learn how to find out. Learn what your lift style, lift model number and what 1501, 2001, or 2501 lift numbers mean on the winch box.
HYDRAULIC LARGE BOAT LIFT FEATURES
24 DC System with 5 HP Motor
Hewitt’s 24V DC hydraulic power unit features a 5 HP motor in a weather-resistant enclosure. Designed for large-capacity lifts, it delivers fast, reliable operation without AC power. The compact housing allows easy maintenance and long-term durability—ideal for remote docks or boaters looking for efficient, off-grid lift performance in harsh waterfront environments.
Hydraulic Pump, Control System and Chest
The 12,100 to 24,100 models include a large, locking, water-resistant chest to house the high capacity hydraulic pump used for these lifts. The chest provides ample storage for batteries in addition to the pump and control system. As with all models, the system can be operated with the push-button controls inside the chest or with the key fob wireless remote controls.
220V AC System with 7-1/2 HP Motor
This 220V AC hydraulic power unit includes a powerful 7.5 HP motor for fast, efficient lifting. Its weather-resistant enclosure protects internal components while allowing easy maintenance. Designed for high-capacity lifts, it’s ideal for marinas or private docks with shore power access. It reliably delivers strong performance in demanding, high-use environments.
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Hydraulic Lift with Flames on Boat