Heavy Duty Automatic Door Closer 45-60kg Adjustable Speed Self Closing Stainless Steel for Commercial Industrial Use

  ⭐【Commercial Grade High-Quality Material】This Hydraulic Door Closer is made of commercial grade aluminum alloy, which has excellent antioxidative, anticorrosive and rustless performance, ensuring sturdiness and abrasion resistance. The hydraulic operation design makes the door close totally automatically, with adjustable closing speed, bringing you an easy and safe life, while effectively protecting your door and lock from damage caused by violent closing. Note: This door closer doesn't support the hold open function. If you need the door closer with hold open, please select the corresponding model. ⭐【Precise Purchase & Applicable Parameters】The Door Closer is specially designed for medium-weight doors, applicable to door weight between 45~60kg (99lb~132lb), and is not suitable for light doors. It fits door width of 60~120cm(23.6"~47.2") and has a maximum door open range of 180º, perfectly matching the size of most home and office doors, ensuring stable and reliable use. ⭐【Wide Applicable Door Types】It is compatible with all types of medium doors, including right and left opened doors, metal doors, fire doors, wood doors, glass doors with frame, as well as home and office doors, exterior and interior doors. No matter the door type or installation location, it can provide stable automatic closing performance, meeting diverse use needs. ⭐【Sturdy, Durable & Weatherproof】With commercial grade aluminum alloy construction, the door closer is weatherproof, able to withstand various environmental conditions, whether indoor or outdoor use. It is equipped with speed adjustable screws, ensuring quiet and safe closing, and can withstand the test of 500,000 cycles, while the service time reaches 400,000 times, ensuring long-term stable performance and long service life. 【Features】1. Commercial grade aluminum alloy, antioxidative, anticorrosive, rustless and sturdy2. Hydraulic operation, totally automatic closing, speed adjustable, safe and convenient3. Applicable to 45~60kg door weight, 60~120cm door width, max 180º open range4. Compatible with various medium doors (right/left opened, metal, fire, wood, glass with frame, etc.)5. Weatherproof, abrasion resistant, 500,000 cycle test, 400,000 times service time6. Silver color, 2 springs inside, universal 180 degree no positioning design7. Scientific closing speed suggestion, protects door and lock from damage 【️Specification】Product name: Hydraulic Door CloserProduct material: Commercial grade aluminum alloyColor: SilverType: 2 springs inside, Universal 180 degree no positioningOperation mode: Hydraulic operated, totally automatic closing, speed adjustableService Time: 400,000 timesCycle test: 500,000 cyclesApplicable door weight: 45~60kgApplicable door width: 60~120cmDoor open range: Maximum 180ºAdditional feature: Antioxidative, anticorrosive, rustless, weatherproof, abrasion resistantNote: Does not support hold open function 【Packing list】1 × Hydraulic Door Closer