Concealed drives (underfloor and in-head)
Where a streamlined automatic door profile is preferred, or required, door operating drives can be concealed underfloor or within the door frame itself (in-head).
record uk's experience, expertise and reliable technology have been combined in the development of these drives to produce hard working, robust, efficient and reliable products. Despite being extremely quiet these operators have a high level of momentum which allows even heavy doors weighing up to 400 kg to be easily operated. The flexibility of these drives in allowing existing doors to be adapted as well as used for bespoke new entrances means they can be used for the most diverse applications.
Concealed drives provide the architect with design flexibility as well as a seamless door profile. In addition, the under ground and in-head operators both provide easy care as both systems are concealed and protected from the ingress of water or dirt.
record C 90 SU
Under floor swing door drive (special)
The record C 90 SU under floor swing door drive was specially designed for heavy duty swing doors up to 600 kgs. The drive unit consists of an electro-mechanical system with high performance gears and low noise power transmission. The built-in stainless steel housing also has integrated floor bearings for added strength.
record R 61 SU
Under floor radial sliding door drive
The record R 61 SU is an under floor drive for round and curved sliding doors. Compared to conventional drive concepts, there are no restrictions on the size of the radius of the curve. Doors can also be curved inwards and outwards. This radial sliding door drive creates an elegant smooth-operating entrance whatever the doors casing is made of. All glass curved sliding doors continue to be the first choice when an entrance is designed to maximise light and to give a modern look.
record S16 SU
Under floor linear sliding door drive
record's S16 SU under floor drive for linear doors gives architects more flexibility to design entrances with fewer restrictions, to use more creativity and have clean lines and more space. All record's under floor drives have been specially developed with an emphasis on safety as well as functionality and comply with the applicable standards and regulations. The underfloor drive mechanism is further protected from the ingress of water and dirt by a waterproof casing.
record DFA 127 IN-HEAD
Concealed overhead automatic drive system for swing doors
The record DFA 127 In-head is our overhead concealed drive system for the automation of swing doors. This operator for swing doors utilises the trusted DFA 127 Core Drive system which is itself extremely quiet in operation. The mechanics and electronics are house overhead, concealed from view. This allows for a seamless continuation of the framework.