The Lectrotab 18 in Hatch Lift Actuator delivers dependable lift assistance for a wide range of onboard applications including hatches, engine compartments, ventilation panels, seating systems, and storage access points. Engineered for marine environments exposed to constant moisture and salt, it uses a sealed non-hydraulic mechanism that minimizes upkeep while ensuring controlled motion. With rugged corrosion resistant materials and an integrated all in one design, it offers a practical solution for improving access and operation on any vessel. Features:• Smooth lifting operation• Non hydraulic sealed design for low maintenance• Corrosion resistant marine-grade construction• Internal brake system holds position securely• Designed for marine hatches, vents, and engine covers• Self contained unit for simple installation• Reliable performance in harsh marine conditionsSpecs:• Voltage: 12VDC• Stroke Length: 18 inches (457.2 mm)• Cable Length: 6 feet (1.8 m)• Stroke Time: 32 seconds• Retracted Length: 31 inches (787.4 mm)• Extended Length: 49 inches (1244.6 mm)• Push Force: 400 lbs• Holding Force: 2000 lbs• Construction: Sealed corrosion resistant housing Sealed marine design 18 inch lift stroke Heavy duty lifting power | Lectrolab 18in Stroke Hatch Lift Actuator (12vdc, 6in Cable)