Aluminum Automatic Positioning Concealed Hydraulic Buffer Door Closers 80KG Hardware Fittings

About this item

• Feature: 1. With a stop device, it can realize the mutual conversion between positioning and non?positioning. 2. Hydraulic square?shaped shaft, speed control valve positive and negative force strive for accuracy. 3. Adopt sliding moving track, with firm connection, smooth sliding, and convenient to installation. 4. Made of high hardness aluminum material, strong and durable, with good durability and stability. 5. 2-stage speed regulation, tighten screw clockwise to reduce closing speed, loosen screw counterclockwise accelerate closing speed. Specification: Condition: Brand New Item Type: Door Closer Material: Aluminum Weight: Approx. 1700g / 60oz Door Closer Plate with Speed Regulating Hole: Approx. 277x218x32mm / 10.9x8.6x1.3in Small Hole Size: Approx. 20x20mm / 0.8x0.8in Door Closer Plate Size: Approx. 329x306x22mm / 13.0x12.0x0.9in Slide Bar Size: Approx. 460x29x19mm / 18.1x1.1x0.7in Suitable Door Weight: 80kg / 176.4lb Suitable Door: Approx. 600x1200mm / 23.6x47.2in Closing Speed: 5-10s Locking Strength: Adjustable Application: Fire Doors, Stainless Steel Doors, Wooden Doors, etc. Door Closer Shell Size: Approx. 230x58x32mm / 9.1x2.3x1.3in Door Closing Range: The first stage of speed regulation (90 degrees -15 degrees door closing speed) The first stage of speed regulation (15 degrees -0 degrees closing speed) Positioning/Non-Positioning Interchangeable: No positioning: No need to tighten the stop device, the door may not be positioned Positioning: Tighten the stop device at the door stop position, the door can be positioned. Package List: 1 x Door Closer Shell2 x Door Closer Plate1 x Slide Bar14 x Screws Note: 1.Please allow 0?1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.