Industrial Access Gas Struts 400mm 500N – Lift Support Pair
AUTORCE 400mm 500N gas struts are built for industrial access doors, service hatches, storage lids and machine covers that need controlled opening support and dependable holding force.
This pair helps reduce lifting effort, improves day-to-day usability and supports the lid smoothly in the raised position when matched to the correct lid size and weight.
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Typical Applications
Suitable for industrial and workshop installations where a compact fixed-force gas spring is needed.
- Industrial access panels
- Machine service covers
- Tool box and equipment lids
- Workshop storage compartments
- Technical cabinets and enclosures
- Utility hatch doors
Technical Overview
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Force rating: 500 Newton per strut
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Extended length: 400mm
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Stroke travel: 150mm
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End fittings: 10mm ball socket ends
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Mounting hardware: 4x steel L brackets
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Thread size: M6 threaded ball studs
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Recommended lid depth: approx. 500–800mm
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Typical supported lid weight: approx. 50–90kg (lid only)
Installation Guidance
For the best lifting performance, install the struts with the cylinder uppermost when the lid is closed. Correct bracket position and hinge geometry directly affect the usable lifting force.
In most applications, the brackets are fitted:
- One bracket on the lid interior
- One bracket on the frame or side wall
- The strut mounted at an angle to deliver progressive opening support
If you are replacing an existing gas strut, match the original length and force as closely as possible for predictable operation.
What You Receive
- 2 × AUTORCE gas struts
- 4 × zinc-plated L mounting brackets
- 10mm ball stud fittings (M6 thread)
Important Notes
- Force rating applies per strut (500N each)
- Lid weight guidance excludes hinges and other hardware
- Mounting geometry can increase or reduce the effective assistance
- Gas struts are support devices and should not be treated as locking safety stays
If you need help choosing the correct specification, send us your lid depth, approximate lid weight and a photo of the mounting area.
