Floorspring
Door closers are designed for easy opening.
The opening time has been carefully designed to make the door open easily when the inactivity of the movement ends.
That is why the resistance decreases slightly after the first 15°-20° making the door opening easier for children and elderl
| art. 2500
Main features
- Huge adjustment possibilities inside the cement case, above all longitudinally to allow the use even where hinge axes are very different.
- Two completely independent oil circuits to program the desired closing speed by two regulating valves: one from about 115° to 15° and the other from about 15° to 0°.
- Special execution for doors up to 350 kg upon request.
- The rear part of the cover is inserted and fastened by snapping it, after the door and the cover have been installed. f this step is forgotten, you can easily snap it without dismantling the door
- A single strength (pre-set in factory) perfectly suits to 90% of doors. Two additional forces covers the remaining 10% of other doors.
- Back stop and back check from 70° upon request.
- Version with interchangeable spindle heads upon request.
- Version with extended spindle upon request.
- Thermo constancy available upon request.
- Warranty 24 months / 2.000.000 cycles.
| art. 6000
Main features
- You can avoid cutting the cover on the jamb side as you can choose directly on job-site three different fixing positions of the cover on the cement case.
- Our patented blocking system is unique and allows to adjust the height, which exceeds the height of the cement case by 5 mm or by using spacers the door closer comes out even by 10 mm.
- The blocking system foresees 3 tip screws that could be enough to fix the door closer in installations where it is not possible to cement all around the case.
- The cement case has rounded edges to make it easier to prepare the floor hole.
- It is available a special version with stainless steel cement case, blocking system and regulating screws suitable for aggressive installations or food industries, hospitals, swimming pools etc.
- The insertion of the rear cover is easy and needs to be done once the over ant the door are installed it is not necessary to dismantle the door to remove it.
- Thermo constancy as standard.
- One valve programs the closing speeds from about 130° to 15° and another one regulates the latch speed from about 15° to 0°
- Version with interchangeable spindle heads upon request.
- Version with extended spindle upon request.
- Warranty 24 months / 2.000.000 cycles.
| art. 6800
Main features
- Particularly suitable for installations that require a minimum depth of excavation for thin slab applications.
- It was designed and built to be installed on interior.
- it is not recommended for high traffic areas use.
- A single strength (pre-set in factory) perfectly suits to 90% of doors.
- Two completely independent oil circuits to program the desired closing speed with two regulating valves. One from about 115° to 15° and the other from about 15° to 0°.
- The fixing of the cover to the cement case with two pre-set positions allows the door closer installation without cutting the cover on site.
- Back stop standard at 120°
- Warranty 24 months / 500.000 cycles.
