Hardin Marine's Superlift Hatch Actuators use a time proven design while blending significant construction and performance advantages These units use severe duty 12V DC motors to provide a 20% faster actuation than the competitors Each of these units uses a beautifully polished stainless and black coating offering a stunning appearance with supreme corrosion resistance With a 500 LB maximum load capacity you can be assured your getting the best you can buy."

18" Super Duty Hydro-Hatch Lift, 900 Pound Lifting Capacity

If you are looking for the best actuator that money can buy, then look no further as this is it. With a lift capacity of 900lbs. , this flexible modular design approach allows boat builders the options of installing components anywhere in the vessel to control opening and closing of one or more hatches from a single power source. The option of a self-contained lightweight unit for fast simple installations give you choices never before available with “off the shelf components”.  The nominal working pressure for both cylinders is 1200 PSI and the maximum working pressure is 1800 PSI. The hose is rated at 3250 PSI working and 13,000 PSI burst.

• Marine grade stainless steel & aluminum construction
• 12 or 24 Volt (option) DC sealed electric motors, 2-wire simple hook-ups
• Marine Grade Double Throw Rocker Switch
• Compact Size, Light Weight, for Maximum Lifting Capacity
• Two Standard Length Cylinders with Simple Pin Mounts
• Heavy Duty Aluminum Clevis Mounts for Hatch and Stringer
• Smooth Quiet Responsive Hydraulic Action with No-Coasting
• Lifting Capacity 900 lbs. 1” Cylinder. Higher Capacity Available
• System is virtually maintenance free
• Operating Temperatures 10 to 165 Degrees F
• System can Operate with Environmentally Responsible Fluid
• 18" Model  Dimensions: 26” Retracted Length, 44” Extended Length

Hardin Marine's Superlift Hatch Actuators use a time proven design while blending significant construction and performance advantages These units use severe duty 12V DC motors to provide a 20% faster actuation than the competitors Each of these units uses a beautifully polished stainless and black coating offering a stunning appearance with supreme corrosion resistance With a 500 LB maximum load capacity you can be assured your getting the best you can buy."

24" Super Duty Hydro-Hatch Lift, 900 Pound Lifting Capacity

If you are looking for the best actuator that money can buy, then look no further as this is it. With a lift capacity of 900lbs. , this flexible modular design approach allows boat builders the options of installing components anywhere in the vessel to control opening and closing of one or more hatches from a single power source. The option of a self-contained lightweight unit for fast simple installations give you choices never before available with “off the shelf components”.  The nominal working pressure for both cylinders is 1200 PSI and the maximum working pressure is 1800 PSI. The hose is rated at 3250 PSI working and 13,000 PSI burst.

• Marine grade stainless steel & aluminum construction
• 12 or 24 Volt (option) DC sealed electric motors, 2-wire simple hook-ups
• Marine Grade Double Throw Rocker Switch
• Compact Size, Light Weight, for Maximum Lifting Capacity
• Two Standard Length Cylinders with Simple Pin Mounts
• Heavy Duty Aluminum Clevis Mounts for Hatch and Stringer
• Smooth Quiet Responsive Hydraulic Action with No-Coasting
• Lifting Capacity 900 lbs. 1” Cylinder. Higher Capacity Available
• System is virtually maintenance free
• Operating Temperatures 10 to 165 Degrees F
• System can Operate with Environmentally Responsible Fluid
• 24" Model  Dimensions: 32” Retracted Length, 56” Extended Length

NOTE: Most Brackets, pins and accelerators sold separately in the section WILL NOT WORK with this actuator. The 602-CM100 is only bracket that will work with this ram.

3-position Momentary On/Off/Momentary On

Dual Actuator Accelerator Relay

If you're annoyed by the slow speed that your hatch actuator has and you would like to make it work faster, then this is the answer.  By transferring the electric load from your dash accessories to the accelerator box, the total voltage to the hatch actuator is greatly increased, thus accelerating the hatch opening and closing.

Bracket For Mounting (each)

These highly polished heavy gauge stainless steel brackets fit the Hardin Marine hatch actuators. Each bracket includes a 1/2" polished stainless actuator mounting bolt, washers and locknut. Fasteners for mounting the bracket to the boat and hatch are not included.

Hatch Actuator Mounting Bracket for Hydraulic Rams

For use ONLY with 620-921018 and 620-921024 Hydraulic Hatch Rams.

Single Actuator Accelerator Relay Box

If you're annoyed by the slow speed that your hatch actuator has and you would like to make it work faster, then this is the answer.  By transferring the electric load from your dash accessories to the accelerator box, the total voltage to the hatch actuator is greatly increased, thus accelerating the hatch opening and closing.