Aluminum Alloy Automatic Hydraulic remote control electric Door Closer types
Door closer is installed on the top of the unilaterally opened door. It can be used on the wooden door, steel door, fire door and places where security is strictly required.
Appliable to single door with the maximum door width of 950mm and door weight of 25-35kg.
Made of high-quality aluminum alloy, protected by 3 layer lacquer, it is anti-oxidation. Two hydraulic valve separately control the closing and latching speed. The rack and spline made of high-carbon steel is not easy to be deformed and operated. Exquisite sealing design, help prevent oil leakage. Own adjustable arm & screw to suit your needs. Easy to install and operate.
1. High quality Aluminum-alloy door closer body
2. High quality silver coating finished
3. 2 speed adjustment
4. Reversible (left or right hand fixing)
5. Adjustable arms
6. 500,000 times tested without damage
7. Top quality anti-freezing oil, keep perfect working under temperature -40 ~ 50°C
8. Certificate: CE, Rosh
Note: 1.Before installation, don't switch the stalk of for gear shaft over 180°,or the door closer will be damaged. 2.The 35kg sized door closer can be used to 25-35kg wooden door and light-weight iron door.
1 * Door Closer Set 1 * English User Manual 1 * Screw Set
All our goods we offer 1 year warranty.
We also provide 12 month free maintenance. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.
T/T bank transfer ; Paypal ; Western Union
3. MOQ: 1 PCS
Our advantage: 1.We’re the manufacturer make products directly. 2.We have the lock’s core technology 3.We have the steel metal factory specialize in making the related metal cabinets ,boxes,etc. we can meet your OEM,ODM requirements. 4.We do high-end market in our domestic market. we cooperated with China ‘s famous brand ,we assure for the high quality and offer long term After-sale services. 5.We have the key patent technology for our products .so we can assure the high quality guarantee.
Payment & Shipping
Q1. Are you a manufacture or a trade company?
A: We are a real manufacture and have been in this line for more than 20 years.
Q2. How we can trust you?
A: We are Alibaba Trade Assurance Supplier and 8 years Ali Gold Supplier.
Q3. What is the warranty?
A: The warranty is 1 year without man-made damage,A lifetime technical support.
Q4. What’s your delivery time?
A:Around 2~10 working days according to exact order quantity and stock situation.
Q5. Your products can be customized?
A:Yes,sure. pls talk to sales about your exact requirements. Udohow offer the OEM or ODM service.
Q6: Your software is free and easy to use?
A:Our software is free and we have manual to teach you how to use it.