Automatic Hydraulic Door Closer Coffee – Adjustable Speed Soft Closing Control Quiet Home Room Long‑Life Durable

Pneumatic hydraulic buffer door closer (Size 1, Color Coffee) A compact, durable door closer designed to provide smooth, controlled closing and reliable buffering to prevent door collisions and reduce wear. Key benefits Controlled closing and buffering: Hydraulic pneumatic mechanism provides steady, adjustable closing and a soft end buffer to prevent slamming and protect door frames and hardware. Flexible positioning: Manual positioning allows the door to be held at any angle from 10 to 100 degrees by changing the splint position, useful for ventilation or staged opening. Long service life: Built for durability with a rated life of 100,000 cycles. Wide compatibility: Works with medium sized doors including wooden doors, aluminum alloy doors, house doors, and fire doors. Suitable for left and right swing installations. Main features Material: Aviation aluminum alloy body for corrosion resistance and longterm durability. Spring mechanism: Builtin strength spring provides strong tension and consistent performance. Adjustable speed: Closing speed and cushioning are adjustable; turning clockwise increases cushioning, turning counterclockwise increases closing speed. Size and capacity: Designed for door widths from 500 to 900 mm and door weights between 15 and 30 kg. Lightweight and simple: Compact design that is easy to install and does not interfere with door operation while automatically closing and buffering at the end of travel. Color options: Available in Coffee (Brown) and Sand Silver. Specifications Name: Pneumatic hydraulic buffer door closer Size: 1 Color: Coffee Suitable door width: 500900 mm Suitable door weight: 1530 kg Service life: 100,000 cycles Material: Aviation aluminum alloy Manual positioning angle: 10 to 100 degrees Packing list: 1 piece hydraulic pneumatic door closer Practical applications Residential entry doors: Prevents slamming and reduces noise for homes with medium sized wooden or metal doors. Office interior doors: Provides controlled closing and holdopen positioning for meeting rooms or shared spaces. Apartment or condominium units: Fits common residential and light commercial doors where smooth, reliable closing and buffering are required. What it solves Eliminates sudden door slams and reduces impact damage to doors and frames. Provides control over closing speed to match different door weights and usage patterns. Allows temporary positioning to keep a door partially open without additional hardware. Contents of package 1 piece hydraulic pneumatic door closer This product is suitable for retrofitting or installations on medium sized doors that meet the listed width and weight ranges. Follow standard installation guidelines for correct mounting and adjustment.