Gas springs – convenience and safety on board

Gas springs are indispensable on board for the smooth opening and closing of hatches, sun decks and engine rooms. They make it possible to operate heavy flaps with minimal effort and ensure that they do not suddenly close. With a wide range of gas springs and associated mounting brackets, we offer solutions for various applications on your boat. Choose convenience, safety and durability with our high-quality gas springs.

Axle springs, also called expanders, are used to easily open and close hatches, sun decks and engine rooms. They work with a cylinder filled with gas, which compensates for the weight of the flap. This allows you to operate a hatch with one hand. In addition, the damping ensures that the hatch closes slowly without a hard bang, which prevents damage.

• Reduced strength: Over time, the gas spring can lose strength, making it less effective.
• Damage: A bent or damaged gas spring cannot function normally and must be replaced.
• Leaks: If gas leaks from the cylinder, the gas spring is no longer usable.

When replacing it is important to pay attention to the length of the gas spring and the weight it can carry. Make sure you know these specifications before choosing a new gas spring.

Choosing the right gas spring

1. Measure the length: Measure the length between the center of both end fittings in the fully open position.
2. Determine the weight: Calculate the weight of the hatch. If you are using two gas springs, divide this weight by two to determine the correct capacity per spring.
3. Check the specifications: Choose a gas spring that is suitable for your application in terms of length and load capacity.

Correct mounting

• Piston rod down: Always mount the gas spring with the piston rod down to prevent gas leaks.
• Proper alignment: Make sure the gas spring is properly aligned to avoid bending of the rod.
• Use sturdy mounting brackets: Ensure a sturdy attachment so that the gas spring functions optimally.