Laser Machine Door Gas Spring – 290mm, 450N (Ball Socket/Eyelet)
LASER PARTS | DOOR & CABINET HARDWARE
Replacement Gas Spring for QX-1290 Laser Machine Doors
This 290mm, 450N gas spring provides lifting assistance and support for compatible laser machine doors and access panels, including the QX-1290. It helps counterbalance the weight of the main door, reducing the effort needed to open and close it.
Featuring a black cylinder, metal piston rod, and ball socket and eyelet mounting connections, this gas spring is a replacement option for worn or weakened door supports. Its listed extended length is 290mm, with a compressed length of 180mm. Confirm the dimensions, rated force, and mounting connections before ordering.
Product Type: Door support gas spring
Extended Length: 290 mm
Compressed Length: 180 mm
Rated Force: 450 N
Rod End Connection: Ball socket
Cylinder End Connection: Eyelet
Application: Compatible QX-1290 laser machine doors
Key Features
450N Support Force
Provides a rated extension force of 450 newtons to help counterbalance compatible machine doors and access panels.
290mm Extended / 180mm Compressed
Listed with a 290mm open length and 180mm closed length for replacement applications requiring these dimensions.
Ball Socket and Eyelet Connections
Features a ball socket on the piston rod end and an eyelet on the cylinder end for attachment to matching mounting hardware.
Replacement Door Support
A replacement option for weakened or damaged door gas springs when the dimensions, support force, and mounting connections match the original component.
Technical Specifications
Gas spring / door support strut
236
290 mm
180 mm
450 N
Ball socket
Eyelet
Black cylinder with metal piston rod
QX-1290 laser machines (confirm existing hardware)
Check Compatibility Before Ordering
Gas springs are not interchangeable based on length alone. Confirm the extended length, compressed length, stroke, rated force, and mounting connections against your existing component.
This gas spring features a ball socket connection on the piston rod end and an eyelet connection on the cylinder end. Confirm that both mounting connections, the 290mm extended length, 180mm compressed length, and 450N force rating match your existing gas spring before ordering.
Important: A gas spring with a higher or lower force rating may affect how your machine door opens, closes, and remains supported, even if the dimensions are identical.
Safety Note: Gas springs are pressurized components. Support the machine door securely before removal or replacement. Never puncture, heat, or disassemble a gas spring.
Need Help Finding the Right Replacement?
Not sure whether this gas spring fits your laser machine? Contact Rabbit Laser USA with your machine model and photos of your existing gas spring, including both mounting connections and any identification markings. Our technical support team can help you identify the correct replacement.

