Hydraulic Buffer Cabinet Door Hinges,Folding Lift up Top Table Vertical Swing Lift Up Stay Pneumatic Arm Kitchen Mechanism Hinges

PREFERRED ZINC ALLOY: High load-bearing capacity, seamless stopping, powerful, thickened design, solid and durable, easy to turn over and stop at will. WIDELY USED: For top lift hardware support, suitable for folding beds, folding sofas, folding sofas, lifting door cabinet doors, etc. INVISIBLE DESIGN: simple and practical. Each package includes a left spring hinge and a right spring hinge. INSTALLATION REQUIREMENTS: Door weight: within 5 kg; Width: 600-900mm/23.62"-35.43"; Height: greater than 320mm/11.81"; Depth: greater than 220mm/8.66". INSTALLATION STEPS:1. Fit the pneumatic lift on the arm. 2. Fix the arm to the side of the cabinet. 3. Measure the center of the bracket hole. 4. Secure the bracket to the rear side of the door. 5. Fixed rod. 6. Adjust the bracket screws to get the perfect door closure.