● stroke:150-450mm
● Supports lids and covers of medical and lab equipment, ensuring smooth operation and controlled movement.
● Hard lid gas struts help lift and hold open the lids of large equipment cases used in manufacturing or construction.
Trolley hard heavy lid gas springs struts are designed to provide lifting assistance and controlled motion for heavy lids, such as those on industrial trolleys, storage containers, heavy-duty toolboxes, and equipment cases. These trolley lid gas springs use compressed gas to create a lifting force that reduces the effort required to open or close a heavy lid. They also prevent the lid from slamming shut, ensuring a smooth and safe closing action..
Force range | Engineered to handle heavy lids and panels, with force ratings ranging from 500N to 2500N depending on the weight and size of the lid. |
Material | Cylinder body: steel (galvanized or sprayed) or stainless steel (corrosion resistant).Piston rod: hard chrome plated steel or stainless steel. |
Sealing material: high-quality fluororubber or polyurethane, effectively preventing dust and dirt from entering the hard lid gas struts, ensuring sealing and long-term use. | |
Operating Conditions | Applicable temperature range:Regular models: -20℃~+80℃; special models can withstand -40℃~+120℃. |
Installation
Distinguish between compression type (support force direction is consistent with installation direction) and tension type (reverse support)
Safety Features
Avoid using the machine at full stroke limit, and keep 10%~20% stroke margin to extend life. If frequent high-speed movement is required (such as a robotic arm), a high-response speed model should be selected.
Certification
Industrial applications require compliance with ISO 9001 or industry-specific standards (e.g. TS 16949 for the automotive industry)
● RoHS: Complies with environmental safety requirements, will not release harmful gases during long-term use, and protects the air quality in the car
● SGS: Independent product testing and verification, precise and controllable opening and closing force, easy and smooth operation
Customization options
● Customized options: Customized installation interface, providing a variety of standard joint options (ball head/fork head/eye head) Supports customized special joints, perfectly matching the original installation position
● Customized opening force, accurately calculate the required force according to the weight and size of the door panel, ensuring easy opening with one hand while maintaining a stable opening state
● Customized functional characteristics, optional anti-smashing rebound buffer function, customized safety design with limit protection
● Customized surface treatment and customized colors to perfectly match the car body
Construction & Military
Armored vehicle hatches and doors.
Automotive & Heavy Vehicles
Utility and emergency vehicle compartments.
Trailer doors and ramps.
Minimizes strain on the lid hinges and mounting points, extending the overall lifespan of the trolley or container.
Works with various lid shapes and sizes, including flat, curved, and angular lids.
Suitable for outdoor use, including exposure to rain, humidity, and extreme temperatures.
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