Product Overview
The MINVEE Hydraulic Gas Spring Support provides a reliable, heavy-duty pneumatic lifting and dampening solution for overhead kitchen cabinet doors, storage panel flaps, and aluminum-frame glass doors. Designed with a solid steel stroke rod, high-density air cylinder, and reinforced bracket connectors, it ensures smooth movement, hold-open stability, and silent operation for both up-lifting and down-lifting applications.
Technical Specifications
| Specification Parameter | Value / Technical Standard |
| Main Material | Iron + Damping Plastic / Copper + Damping Plastic |
| Gas Pipe Dimensions | 15 mm × 1.0 mm outer cylinder diameter |
| Piston Rod Diameter | 6.0 mm solid steel stroke rod |
| Standard Mounting Length | 250 mm (10″) / Options for 6″, 8″, 10″, 12″ |
| Available Force Ratings | 50N, 60N, 80N, 100N, 120N, 150N, 180N, 200N, 250N |
| Surface Finish Options | Metallic Silver Grey / Matte Black / Clean White |
| Connector Type | Flat Stamping Metal Brackets & Screw Mounts |
| Applications | Upturned wooden cabinet doors, aluminum frame glass doors, drop-down doors |
Key Features & Product Highlights
1. Premium Eco-Friendly Surface Treatment
Utilizes international advanced spraying and electroplating technology. Non-toxic and environmentally friendly, the protective coating effectively shields the body against corrosion, rust, and humidity in kitchen environments.
2. Precision Solid 6.0mm Piston Rod
Engineered with a 6.0 mm high-strength solid stroke rod that resists bending and mechanical wear, delivering ultra-smooth extension and contraction across high-frequency daily opening cycles.
3. Leak-Proof Hydraulic Air Chamber
Equipped with a precision hydraulic seal and sealed internal nitrogen gas cylinder to maintain consistent pressure over years of use without oil leaks or pressure loss.
4. Dual Up & Down Lifting Capability
Versatile design allows for both up-lifting overhead doors 80°, 90°, and 110° angles) and downward drop-down doors (90° angle). Includes complete accessories: mounting screws, round metal plates, and side brackets.
Force Selection Guide (Newton Ratings)
| Force Rating (Newton) | Door Weight Load Range | Recommended Panel Application |
| 50N – 60N | 5 kg – 6 kg | Lightweight doors, small spice rack flaps, narrow aluminum frame doors. |
| 80N – 100N (Standard) | 8 kg – 10 kg | Standard kitchen wall cabinet doors, bedroom lift-up panels. |
| 120N – 150N | 12 kg – 15 kg | Medium-to-heavy solid wood cabinet doors, office storage units. |
| 180N – 250N | 18 kg – 25 kg | Heavy-duty commercial cabinet doors and large overhead flaps. |
Installation & Mounting References
Up-Lifting Cabinet Door
80° Opening: Upper bracket positioned 100 mm from top edge; lower pivot 200 mm down.
90° Opening: Upper bracket positioned 90 mm from top edge; lower pivot 250 mm down.
110° Opening: Upper bracket positioned 80 mm from top edge; lower pivot 250 mm down.
Down-Lifting Cabinet Door
90° Downward Drop: Upper pivot placed $10 \text{ mm}$ inside cabinet lip; vertical clearance 240 mm, base offset 100 mm.
Why Partner with MINVEE?
Direct Factory Supply: Manufactured in Jieyang, Guangdong, offering competitive wholesale prices and strict quality control for importers and hardware distributors.
Flexible OEM / Customization: Customizable force ratings (N-level), cylinder lengths, color finishes, and branded polybag/box packaging.
Container Loading Advantage: Ideal high-density product to pair with MINVEE drawer slides and hydraulic hinges to maximize FCL container volume.