Heidelberg AutoPlate Bender Gas Strut 91.144.1341

The official market name most consistently associated with 91.144.1341 is Heidelberg AutoPlate Bender Gas Strut. Multiple supplier listings use that exact description, while other catalog-style sellers classify the same item more generically as a pneumatic spring. For SEO and technical clarity, the best catalog wording is Heidelberg AutoPlate Bender Gas Strut 91.144.1341, with pneumatic spring mentioned as an alternate search term.

The exact part number confirmed is 91.144.1341. During research, I also found a suffix variation, 91.144.1341/B, in a Heidelberg parts clearance listing. That suffix is evidence of a variant in circulation, but I did not find enough reliable technical documentation to state that 91.144.1341 and 91.144.1341/B are fully interchangeable, so that should be verified before sale.

The most reliable industry term is gas strut, because that wording appears repeatedly across specialist suppliers and aftermarket equivalents. Related market terminology includes pneumatic spring and autoplate bender strut, which are useful secondary keywords for search visibility.

Documented Compatibility

The clearest machine/application references I found come from a specialist supplier that groups 91.144.1341 under CD74, PM74, SM/CD102, and XL105/106. Another catalog source places the part inside a QM46 parts section, but that appears to be a category placement rather than a strong technical fit statement, so I would not present QM46 as confirmed compatibility without further proof. The safest sales wording is: compatible with selected Heidelberg presses using the AutoPlate Bender assembly; verify machine model, assembly position, and strut dimensions before ordering.

Technical Specifications

Product name: Heidelberg AutoPlate Bender Gas Strut
Part number: 91.144.1341
Known suffix variant found: 91.144.1341/B
Aftermarket cross-references found: PP214, Stabilus 193070
Type: gas strut / pneumatic spring
Dimensions found in trade catalogs: 20 mm, 115.5 mm, 384 mm
Force found in trade catalogs: 250 N