Summit Marine Lifts PATENTED LIFT DESIGN

Overview:

Cylinders – 2.5” bore x 20” stroke, dual acting. PATENTED Retract lift system.

Pump System – Monarch Fluid Power, 2,500 psi, 4 way valve, 12 volt system. 1/4” hose assemblies.

Fluid – Completely biodegradable.

Boat Lift Specifications
		Pontoon
Model	HL 4400	HL 4400P	HL 6000	HL 8000
Capacity #	4,400	4,400	6,000	8,000
Lift Height	40	40	40	40
Weight - frame only	243	243	303	397
weight - cylinders	52	52	104	104
Beam Width	114	114	120	132
Bunk Length	120	120	144	168
Power Source (not included)	1@12 volt	1@12 volt	2@12 volt	2@12 volt
Water Depth 18" + 1/2 of boat draw for all models. Pontoon requires 0".

Features and Benefits

Strong lightweight marine grade 6005 aluminum. Years of trouble free service.
Strong 2 x 6 tube used for beam members. 33% stronger than 2 x 5, and 56% stronger than 2 x 4.5”.
Stainless Steel hardware. Eliminates rusting problems, eliminates premature failure from worn pins.
Monarch Fluid Pump System. Well recognized and trusted name in the industry, thoroughly tested.
Patented Retract Lift System. Cylinders close as the lift elevates – protecting cylinders from scale buildup and Zebra Mussel problems, the # 1 cause for premature cylinder failure. US Patent 5,890,835.
Larger cylinders than its competitors. Allows for 32% reduction in working pressure. Less wear on gears, motor, hoses, fittings and cylinder seals (the #2 cause for cylinder failure). Less strain on the pump motor translates to greater battery life.
12 volt power. Safe, clean power at the lake shore.
Quick disconnects keyed one way. Easy to disconnect, reconnection cannot be done wrong.
Biodegradable fluid. Same high quality power fluid used by the logging industry to protect our forests.
Swivel bunk supports. Adjust to your hull’s dead rise.
Changeable foot pad tube. Allows the customer to change the foot height tube without purchasing the whole assembly.
Interchangeable leg assembly. Less expensive to change to canopy uprights later or change beam widths.