LD-201 Steel Chrome Gas Spring Strut Support | Wholesale Supplier

LD-201 Steel Chrome Gas Spring Strut Support | Wholesale Supplier

SKU: LD-201

LD-201 Steel Chrome Gas Spring Strut features a chrome-plated steel cylinder with ball-joint end fittings and black plastic connectors. Available in multiple lengths and force ratings from 50N to 200N for cabinet, automotive, and furniture applications.

MOQ:100
Price Range:$2.50 - $10.00 / pc
Material:Steel Cylinder Chrome-Plated / Piston Rod / Nylon Ball-Joint End Fittings / Black Plastic Connectors
Certifications:CE / ISO 9001
Size Range:Extended length 200mm / 300mm / 400mm / 500mm; Stroke 80-200mm; Force 50N / 100N / 150N / 200N; Rod diameter 6mm / 8mm
Color Options:Silver Chrome / Black / Gold Zinc
Weight:280
Packing:Individual polybag with header card, 1 gas spring + 2 mounting brackets per pack, 100 packs per carton
Lead Time:12-20 days
Sample:Available
Customization:OEM force rating, custom length, private label packaging, bracket type specification
Mixed Order:true

Product Details

LD-201 Steel Chrome Gas Spring Strut Support

LD-201 Steel Chrome Gas Spring Strut provides a chrome-plated steel cylinder with ball-joint end fittings for controlled lifting and support of cabinet doors, automotive hoods, furniture lids, and industrial equipment hatches.

The LD-201 Steel Chrome Gas Spring Strut is a controlled motion support device engineered for applications requiring smooth, damped lifting and holding of hinged panels, doors, and lids. Inside the chrome-plated steel cylinder, pressurized nitrogen gas and a precisely metered oil damping system provide the lifting force and controlled motion that prevents slamming while allowing easy one-handed operation. The chrome-plated exterior provides corrosion resistance for indoor and covered outdoor applications while maintaining a clean professional appearance. Ball-joint end fittings allow the strut to pivot through its motion range without binding, accommodating the arc path of hinged panels from fully closed to fully open positions. The black plastic end connectors and ball-joint sockets are self-lubricating nylon that resists wear and eliminates metal-on-metal noise during operation. Multiple force ratings from 50N for lightweight cabinet doors to 200N for heavy automotive hoods and industrial hatches allow matching the strut to the specific weight and geometry of each application. The 50N rating handles typical kitchen cabinet overhead doors, 100N for medium furniture lids and RV compartments, 150N for heavy wooden lids and automotive trunk lids, and 200N for automotive hoods and industrial equipment access panels. Standard mounting brackets are included for immediate installation. Whether equipping kitchen cabinet flip-up doors, replacing worn automotive hood struts, supporting furniture storage lids, outfitting RV compartment doors, or installing industrial equipment hatches, the LD-201 gas spring delivers reliable controlled lifting performance.

Core Features

  • Chrome-plated steel cylinder for corrosion resistance and appearance
  • Ball-joint end fittings for pivoting motion without binding
  • Self-lubricating nylon ball sockets reduce noise and wear
  • Controlled oil damping prevents slamming
  • Four force ratings 50N to 200N for diverse applications
  • Mounting brackets included for immediate installation

Application Scenarios

  • Kitchen cabinet overhead and flip-up door support
  • Automotive hood and trunk lid gas strut replacement
  • Furniture storage lid and bed frame lifting mechanism
  • RV and trailer exterior compartment door support
  • Industrial equipment hatch and access panel lifting
  • Medical and laboratory equipment lid support

FAQ

How do I select the correct force rating for my application?

Calculate the weight of the door or lid at its center of gravity. Force rating (N) should be approximately 1.5x the weight (kg) x 10. Example: a 5kg door needs approximately 75N of force. The mounting position also affects required force; mounting closer to the hinge requires more force than mounting further from the hinge.

Can gas springs be mounted in any orientation?

Yes, gas springs operate in any orientation, but the rod-down position is recommended for best damping performance. This orientation keeps the piston seal lubricated by the internal oil reservoir, extending service life.

What is the expected service life of a gas spring?

Standard gas springs are rated for 20,000 to 50,000 cycles at room temperature under normal use. Service life decreases at extreme temperatures or when consistently operated at the maximum rated force. Replacement is recommended when the strut no longer holds the panel in the open position.

Are gas springs temperature sensitive?

Gas spring force output varies with temperature. At -30C, force decreases approximately 15-20%. At +80C, force increases approximately 15-20%. For temperature-critical applications, consult the manufacturer for specific temperature compensation options.