The relevance of closers does not wane regardless of the season, in this review we will determine what they are for, find out what to look for when choosing, find out what popular models are, and study recommendations for their use.
Content
The door closer is an adjustable, spring-loaded mechanical lever filled with hydraulic fluid, which is used to smoothly close the door after it is opened. It dampens pops and increases safety:
While they all perform a similar function, there are different kinds of mechanisms that influence choice. The popularity of the model depends on the average price range, as well as on your needs.
There are products that are better suited for wooden doors, automatic or electromagnetic. The correct size also affects the performance. If you choose equipment with unsuitable characteristics, it will be difficult to use it.
Closers are:
Which mechanism is better to buy, and at the same time not make a mistake when choosing, depends on many factors:
As a rule, overhead mechanisms are used in places with medium traffic. Floor springs with suspended springs are more durable and are suitable for areas with heavy traffic. Moreover, they are not visible, which makes them the most attractive option. Finally, concealed and framed mechanisms are used for interior doors.
Regardless of the type of mechanism, at home or at the enterprise, a professional should be involved in the adjustment, which is guaranteed to increase the service life of the equipment.
Before installation, everything should work perfectly. It is necessary to lubricate the hinges, tighten the screws. After a while, several problems may arise: sagging and destruction of the canvas, deformation of the box, if it is not frost-resistant. Even the best closers, in such conditions, will not be effective. It is difficult to fix problems with your own hands, you should contact the specialists in the following cases:
Automatic closing is achieved by spring tension modulated by hydraulic fluid. When the equipment is in use, oil flows from one reservoir to another. When closed, it returns to the previous one through a series of valves. They can have a variety of configurations, but generally the rear control element is located at some distance from the latch and swing speed controls.
There are mechanisms equipped with an additional valve with a retarding action. Such products keep the flaps open for a longer period of time to allow people with disabilities to pass.
If for some reason it is not possible to invite a professional to set up the mechanism, you can try to carry out the process yourself. Adjusting the product requires knowledge and patience. Step-by-step instructions will help you set up your equipment and save you time. For work, you will need a wrench, hexagon, screwdriver. Adjustments are made using hydraulic valves that can be turned by just five degrees to significantly change the closing speed.
Do not completely unscrew the screws as you will damage the mechanism and void your warranty. In addition, lubricating oil will flow out.
This rating is based on real customer reviews, contains useful information that will help you navigate among new products, tell you which company is better to buy equipment and not be left at a loss.
The equipment serves for the comfortable use of doors weighing 20-40 kg. The movement of the mechanism is soft, without visible jerks. This manufacturer has been working in the market of mechanical fittings for many years and has proven itself only from the good side. There are settings for “deadlock”, locking speed.
The guaranteed service life is more than 200,000 cycles. It can easily withstand frosts down to -30 ° С, in summer it can cope with 40 ° С. The flaps can be opened by 160 °, which ensures the transportation of bulky items through the opening. The kit includes fasteners in the body color (for wood, metal) and a detailed installation guide.
Technical indicators:
Parameters | Specifications |
---|---|
Landing dimensions, mm. | 132*19 |
An effort | up to 45 kg |
Equipment weight | 970 BC |
Material | Aluminum |
Country | China |
Colour | Brown |
Guarantee | 1 year |
The DS-16 has a sturdy aluminum casing that protects the mechanism from impacts. This model has won many positive reviews from buyers and is very popular due to its ease of maintenance. The planned weight of the door on which the equipment is installed should not exceed 65-85 kg.
NOTEDO functions reliably at extreme temperatures (-40 to + 55 ° C) and humidity, without unnecessary debugging, thanks to high quality oil and a waterproof case.
Adjustable by speed significantly improves the quality of the mechanism, ensuring quiet, trouble-free operation for years.
Technical indicators:
Parameters | Specifications |
---|---|
Weight Limit | 85 kg |
Colour | silver |
Brand name | Rexant |
Manufacturer country | China |
Weight | 1.7 kg |
Dimensions (L x W x H) | 240mm x 155mm x 140mm |
Weight with packaging | 1.7 kg |
STAYER has long earned a reputation for quality construction equipment and door closers are no exception.
Most users note the smooth running of the mechanism and its reliability in areas with high traffic. Time-tested components provide resistance to unfavorable climates, and the setting of the closing speed gives the product individuality.
Technical indicators:
Parameters | Specifications |
---|---|
unit of measurement | PCS. |
Material | metal |
Colour | silver |
Term of the work | 400,000 cycles |
Weight | Up to 80 kg |
Weight | 550 g |
The range of frost-resistant door closers on hydraulics from TM "NORA-M" of the URBOnization series is relatively recent on the market, but has already earned a lot of positive feedback.
Technical indicators:
Parameters | Specifications |
---|---|
Class | EN2-3 |
Weight, kg | 15-60 |
Lever length | 205-280 mm |
Temperature condition, С | `-40 to 60C |
Fireproof | + |
Position fixation | Not |
Body material | Silumin |
Closing speed is regulated by two independent valves | Yes |
Landing dimensions, mm | 126 * 19mm |
Color spectrum | White, Silver, Gray, Bronze, Brown |
Certification | GOST R 56177-2014, GOST 538-214 certificate |
Guarantee | 1 year |
DORMA ITS 96 is a striking representative of Cam Action technology. It is distinguished by a special installation, it is installed on the canvas, and the guide channel cuts into the box. This type of installation will better preserve the design of the door, and the presence of additional equipment will make it invisible.
The set includes a rubber opening angle stop. It is possible to purchase an open position lock, fasteners for mounting on metal.
Technical indicators:
Parameters | Specifications |
---|---|
A type | Mortise |
Weight | 30 - 100 kg |
Lever type | Guide channel |
Web width | up to 700 mm |
Item weight | 2 Kg |
Easy to maintain and compact mechanism from the domestic manufacturer "Zubr" for doors weighing no more than 100 kg. The equipment from the "Master" line has a simple and sturdy design that does not require special skills for installation.The product is suitable for residential and office use.
Technical indicators:
Parameters | Specifications |
---|---|
Material | steel |
Product weight | 1000 g |
Equipment | screws, 4 pcs., door closer, counter bar, additional insert, |
Web weight | Up to 100 kg. |
The equipment body is made of aluminum, which makes it resistant to mechanical damage and increases its service life. The closer effectively copes with the tasks, the closing is smooth, suitable for any premises, including it can be used at low temperatures (-40 to 55 ° C), which is important in cold winters. The hydraulic fluid used in the product does not freeze.
The equipment can be installed on doors up to 35-65 kg. Adjusting the valve train reduces the closing speed, which is important for families with children.
In the room where "REXANT" is used, there will never be drafts and unexpected guests.
Technical indicators:
Parameters | Specifications |
---|---|
Manufacturer country | People's Republic of China |
Trademark | REXANT |
Canvas weight | Up to 65 kg |
Weight, kg | 1.445 |
TS 2000 VBC is another top-mounted overhead product used for single-leaf, left and right-hand doors, with a leaf width of up to 1.25 m and a maximum weight of 100 kg. The GEZE has a built-in wind lock (Back Chek). Adjustable closing speed and hydraulic end brake.
The closer works in accordance with the EN2, EN4 and EN5 standards. Installation of equipment does not require much effort, the attached instructions are clear and regulate all stages of installation. The maximum opening angle of the leaf is 150 °. The GEZE 2000 mechanism is suitable for fire and smoke protection doors.
Technical indicators:
Parameters | Specifications |
---|---|
A type | Top location |
Canvas weight | 20 - 100 kg |
Lever type | Folding |
Web width | up to 700 mm. |
Equipment weight | 2.2 kg |
The second place in our rating is taken by CT803 from TESA. Despite the large selection of standard door closers, the Russian market places high demands on product quality. In 2011, the company started production of the CT800 line, localized to our requirements for product functionality. The lineup instantly gained wide popularity, including in the market of technical security equipment.
Before this model entered the retail network of Russia, tests were carried out at ROSTEST, during which the equipment showed decent results at a temperature of -40 degrees C, which makes this line of products frost-resistant.
This is an ordinary, universal (right and left mounting) mechanism, with a European lever system, complies with the "EN 3" standard. The CT803 has two closing speeds.
The highlight of this product is its mounting dimensions - 208 * 19 mm. Before the door closer became known to a wide range of consumers, only Korean, Chinese and other Asian manufacturers were represented on the market with similar dimensions. For example, known to many "QUANTUM QM-D730" - 208 * 19 or "Oubau E-604" - 206 * 19.
Technical indicators:
Parameters | Specifications |
---|---|
Force adjustment | Fixed |
Mounting dimensions, mm. | 208*19 |
Maximum web weight, kg. | 60 |
Dimensions (h * w * d), mm. | 45*221*72* |
Maximum web width, mm. | 950 |
Temperature range (up to), C. | -40 |
The winner of the rating of high-quality door closers in 2019-2020 was the domestic manufacturer ZUBR. The product is suitable for interior, exterior and special purpose doors. The use of continuous quality control at all stages of production guarantees a long service life and product reliability.
Technical indicators:
Parameters | Specifications |
---|---|
Blade weight, kg | 80 |
Height, mm | 44 |
Guaranteed number of work cycles | 500 000 |
Length, mm | 204 |
Material | Silumin |
Closing speed adjustment | + |
Swing speed control | + |
Temperature regime | -35 to + 60оС |
Width, mm | 68 |
Manufacturer | ZUBR |
According to most buyers, doors equipped with closers are more convenient to use and provide their users with a wide range of functionality. Surely this rating will help you decide on the choice of the desired model, tell you some of the subtleties of adjustment and maintenance.