Hydraulic Door Closer

Heavy Duty Hydraulic Door Closer Professional-grade automatic door closer with soft-close hydraulic technology, designed for doors up to 80kg capacity. Product Overview Standard door closer featuring advanced hydraulic technology for smooth, controlled door operation with reliable performance. Installation & Features Installation Method: Standard surface mounting with closer body on door leaf and rocker arm on door frame Advantages: Easy installation, convenient adjustment,

Automatic Concealed Door Closer - Heavy Duty Fireproof Door Closer Functional Features Economic type door closer suitable for residential and commercial applications Performance standard: QB/T 2698-2013 Two-speed control valve for adjusting closing speed and latching speed ADC12 environmental production of aluminum alloy casting body Product Specifications Power Size: EN4/5 Positioning Function: Optional Back-check function: Optional Manufactured under strict observation of

Manufacturer High Quality Aluminum Alloy ferme porte automatique Door Closer Product Overview Standard door closer featuring advanced hydraulic technology for smooth, controlled door operation. Installation & Features Installation Method: Standard surface mounting with closer body on door leaf and rocker arm on door frame Advantages: Easy installation, convenient adjustment, multiple power options Considerations: Visible installation may affect aesthetics, exposed body

Aluminium Door Closer Hydraulic overhead Door Closer Heavy Duty Adjustable Two Speed Door Closer Standard Door Closer Features Installation Method: Most common configuration with door closer body installed on the door leaf and rocker arm on the door frame Advantages: Easy installation, convenient adjustment, and multiple power options Disadvantages: May affect aesthetics, exposed body susceptible to collision damage Technical Specifications Item No. TK-P004 Closing Force EN 3

Fire Door Two Adjustable Speed Hydraulic Hidden Spring Concealed Door Closer Key Considerations for Purchase Weight and Strength Matching: Select the appropriate door closer model based on fire door dimensions, weight, and width requirements Usage Environment: Consider door frequency, ambient temperature conditions, and environmental factors Functional Requirements: Determine if you need "normally open" function, delayed shutdown, or other specialized features Technical

High Quality Heavy Duty Customized Hotel Fireproof Door Aluminum Hydraulic Automatic Door Closer Standard Door Closer Features Installation Method: Most common configuration with door closer body installed on the door leaf and rocker arm on the door frame Advantages: Easy installation, convenient adjustment, and multiple power options Disadvantages: May affect aesthetics, exposed body susceptible to collision damage Technical Specifications Item No. TK-P004 Closing Force EN 3

180 Degree Open Aluminum Heavy Duty Two Speed Soft Closing Hydraulic Door Closer Product Overview Standard door closer featuring advanced hydraulic technology for smooth, controlled door operation. Installation & Features Installation Method: Standard surface mounting with closer body on door leaf and rocker arm on door frame Advantages: Easy installation, convenient adjustment, multiple power options Considerations: Visible installation may affect aesthetics, exposed body

Standard door closer1.Installation method: The most common one. The door closer body is installed on the door leaf, and the rocker arm is installed on the door frame.2.Advantages: Easy installation, convenient adjustment, and multiple power options.3.Disadvantages: Affects aesthetics, exposed body may be damaged by collision Aluminum Door Closer Alloy Auto Sliding Door Closer Automatic Sensor Door Closer Item No. TK-P004 Closing force: EN 3/4/5 Maximum wide door leaf: 500

Product Description Functional A. Economic type door closer of residential and commercialB. Performance standard: QB/T 2698-2013C. Two speed control valve,adjusting closing speed and latching speedD. ADC12 environmental production of aluminum alloy casting body Product Details E. Power Size EN4/5F. Positioning Function OptionalG. Back-check function OptionalH. Manufactured under strict observation of EN1154 standard 1.Cycle test: up to 500,000 cycles 2.Hydraulic oil: low

Key points for purchasing 1. Weight and strength matching: Choose the appropriate door closer model based on the size, weight, and width of the fire door. 2. Usage environment: Consider the frequency of door usage, ambient temperature, etc. 3. Functional requirements: Do you need the "normally open" function, delayed shutdown function, etc. Item No. TK-P001 Closing force: EN 3/4/5 Maximum wide door leaf: 500.000times Net weight 1429g Easy Installation Overhead Door Closer

Standard door closer1.Installation method: The most common one. The door closer body is installed on the door leaf, and the rocker arm is installed on the door frame.2.Advantages: Easy installation, convenient adjustment, and multiple power options.3.Disadvantages: Affects aesthetics, exposed body may be damaged by collision Good Quality 25-55kg Heavy Duty Two Speed Adjustable Aluminum Hydraulic Auto Automatic Door Closer Hinge Item No. TK-P004 Closing force: EN 3/4/5 Maximum

Standard door closer1.Installation method: The most common one. The door closer body is installed on the door leaf, and the rocker arm is installed on the door frame.2.Advantages: Easy installation, convenient adjustment, and multiple power options.3.Disadvantages: Affects aesthetics, exposed body may be damaged by collision Home Office Sliver Aluminium Door Closer Bearing Door Automatic Door Closer Item No. TK-P004 Closing force: EN 3/4/5 Maximum wide door leaf: 500.000times

Product Information Why Choose Us Product packaging Company Profile FAQ Q1. Can I have a sample order for concealed floor spring ? A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. Q2. What about the lead time? A:Sample needs 2-3 days, mass production time needs 1-2 weeks for order quantity more than Q3. Do you have any MOQ limit for concealed floor spring order? A: Low MOQ, 1pc for sample checking is available Q4. How do you ship the

Key points for purchasing 1. Weight and strength matching: Choose the appropriate door closer model based on the size, weight, and width of the fire door. 2. Usage environment: Consider the frequency of door usage, ambient temperature, etc. 3. Functional requirements: Do you need the "normally open" function, delayed shutdown function, etc. Item No. TK-P012 Closing force: EN 3/4/5 Maximum wide door leaf: 500.000times Net weight 1429g Fire Door Hidden Hydraulic Door Closer

1. Weight and strength matching: Choose the appropriate door closer model based on the size, weight, and width of the fire door 2. Usage environment: Consider the frequency of door usage and ambient temperature 3. Functional requirements: Do you need "normally open" function, delayed shutdown function, etc Item No. TK-P012 Closing force: EN 3/4/5 Maximum wide door leaf: 500.000times Net weight 1429g Hot Sale Hydraulic Aluminum Wireless Control Cam Action Door Closer

Floor spring: 1.Upper clip: installed on the door frame or lintel, precisely aligned with the axis of the ground spring, mainly used for guiding and stabilizing, preventing the door leaf from shaking back and forth. 2.Positioning plate: Some designs do not require physical fixtures on the upper part, but instead achieve stability through precision bearings inside the ground spring body. 3.Glass door: It must be tempered glass, and the bottom needs to be precisely drilled

Standard door closer 1.Installation method: The most common one. The door closer body is installed on the door leaf, and the rocker arm is installed on the door frame. 2.Advantages: Easy installation, convenient adjustment, and multiple power options. 3.Disadvantages: Affects aesthetics, exposed body may be damaged by collision Low Price Fireproof Two Speed Hydraulic Mounted Self Closing Door Closers Item No. TK-P004 Closing force: EN 3/4/5 Maximum wide door leaf: 500

The function of fire door closers 1.Automatic door closing: Ensure that the door automatically and smoothly closes after opening, avoiding human forgetting that the door is not closed. 2.Smoke proof seal: With the use of sealing strips, it reduces the spread of smoke during a fire. 3.Emergency evacuation: Some door closers support a "normally open" function (such as electromagnetic release type), which remains open during normal times and automatically closes in case of a

1.Automatic closing: Ensure that the door can automatically close after opening and maintain a normally closed state 2.Adjustment functions: speed adjustment, force adjustment 3.Hydraulic door closer, installed on the upper part of the door leaf, controls the closing speed and force by adjusting the screw Good Quality Factory Aluminium Directly Automatic Heavy Duty Door Closer Item No. TK-P006 Closing force: EN 3/4/5 Maximum wide door leaf: 500.000times Net weight 1429g

1.Durable and safe: Zinc alloy rust proof body | 100000 opening and closing tests 2.Intelligent control: Double door sequential closure, smoke and fire prevention, seamless sealing 3.60KG super strong closing force | oil pressure buffering anti impact Item No. TK-P004 Closing force: EN 3/4/5 Maximum wide door leaf: 500.000times Net weight 1429g Aluminium Hydraulic Door Closer Heavy Duty Adjustable Speed Door Closer Applications The door closer is only suitable for one-way