Designs and configurations
Nitrogen Gas Springs
A sealed gas spring produces return or holding force through compressed nitrogen. Select a rated unit and mounting arrangement for the intended tool duty.
Designs and configurations ↓Material options
Confirmed for the selected model
The final grade and treatment are confirmed after reviewing your drawing and operating conditions.
Dimensions, tolerances, hardness, quantity and delivery are confirmed in the quotation. No fixed stock specification is implied.
Designs and configurations
Select function and geometry, then confirm material, fits and treatment. Options may be combined; dimensions follow the agreed drawing.
Compact gas spring
Provides compressive force in limited height; check closed height and rod stroke.
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Mounting accessories
Flanges or base mounts retain position while avoiding side loads.
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Model-based replacement
Check original force, stroke and interface before substitution.
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A sealed gas spring produces return or holding force through compressed nitrogen. Select a rated unit and mounting arrangement for the intended tool duty.
Stamping pressure pads and compact return systems: match rated force, stroke and mounting when space and force favor gas springs.
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Materials and treatment options
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Surface treatments and finishes
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Preserve the model-specific finish
Rod, seal-contact and housing finishes follow the model; do not alter coatings or grind them independently.
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Installation and service checks
Follow model instructions for mounting faces, contamination protection and service; appearance does not verify performance.
Family-specific questions
Gas vs rectangular die springs?
Gas units use sealed nitrogen force by model, initial force and stroke; rectangular springs are mechanical—different selection logic.