SCA Series
Hydraulic Door Closer
SCA Series manual sliding door closers are the ideal choice for commercial and domestic sliding pedestrian doors. Working continuously for many years and employed in all types of applications, SCA is a very high quality product.
Sliding doors self close with controlled motion, utilising a simple hydraulic closing mechanism, numerous installation options are available for single, double or telescopic door applications being either wood, steel or aluminum fittings.
Designed specifically to meet the highest demands in world-wide safety.
- High quality and reliable sliding door solution
- Safe & long term operation guaranteed
- Wide variety of models
- Quick installation and set up
- Smooth & controlled closing
- Braking point and force adjustment
- Hold Open option
Overview
Design
Its functional design will allow any sliding door to become self closing. Designed for door panels of either single, bi-parting and telescopic configuration.
Safe
Since opening is smooth, the sliding door can be easily be opened by hand, depending on door size and door weight.
Silent
We achieve near silent and smooth motion thanks to reinforced resin rollers and our aluminum rail which eliminates excessive noise.
Quality
Highly reliable, using only quality parts, SCA Series sliding door closer can adapt varied door widths and weight capacities with many models available.
Installation
With all parts installed directly from the front, any component can be moved during or after installation. Parts can also be added or replaced with ease, greatly reducing time spent at site. Adjustment can be achieved simply making NHN sliding door closers quick to install and setup.
Braking
Closing speeds and braking speed can be regulated by its own speed adjustment valve on the door closer body.
Hold open
The door can also be held in the open position by the addition of a ‘hold open bracket’ fixed to the rail. Once in the hold open position, by simply pulling the door, the closing cycle will begin.
Handing
The system is non-handed and easy to change the direction
Delivery
SCA Series is available from Japan as a pre-assembled sliding door closer or as a component building KIT.
Suitability
Commercial Entrance or Main Door: For installation in Airports, Hotels, Hospitals, Shops and Stores, Libraries, Schools, Office Buildings and Factories and in the Home.
NHN technology
The closing cycle is controlled by the hydraulic door closer.
and there sectional closing speed adjustment, each sectional speed can be regulated by its own speed adjustment valve on the door closer.
Operates dual door of up to 95kg each and Bi-parting door of up to 40kg each.
Reinforced resin rollers and aluminum rail eliminated annoying noise.
As all the components are simply mounted on the aluminum rail so very easy installation.
Non-critical thermostatic valves provide constant closing speed even under extreme temperatures.
Hold open-function
to hold the door open at the required position. The position can be adjusted easily with a screwdriver.
Selection chart
| Type of installation | Model name | Door width x height(mm) | Door weight(kg) | Door stroke(mm) | Initial opening force(N.m) | |
| General purpose doors | Flat bar | SCF-20 | 1400 x 2200 | 20 | 1400 | 13.7 |
| SCF-30 | 30 | 17.6 | ||||
| SCF-50 | 50 | 21.6 | ||||
| SCF-80 | 80 | 27.4 | ||||
| SCF-80U | 2000 x 2200 | 100 | 2000 | 34.3 | ||
| SCF-120 | 2000 x 2500 | 120 | 2000 | 37.2 | ||
| SCF-200 | 200 | 44.1 | ||||
| SCF200U | 2400 x 2500 | 250 | 2400 | 53.9 |
| Type of installation | Model name | Door width x height(mm) | Door weight(kg) | Door stroke(mm) | Initial opening force(N.m) | |
| General purpose doors | Surface mounted(with cover) | SCA-20 | 1400 x 2200 | 20 | 1400 | 13.7 |
| SCA-30 | 30 | 17.6 | ||||
| SCA-50 | 50 | 21.6 | ||||
| SCA-50 | 80 | 27.4 | ||||
| SCA-80 | 2000 x 2200 | 100 | 2000 | 34.3 |
| Type of installation | Model name | Door width x height(mm) | Door weight(kg) | Door stroke(mm) | Initial opening force(N.m) | |
| Bi-Parting doors | Flat bar | SCF-50D | 1200 x 2200 | 25 x 2 | 1200 | 24.5 |
| SCF-80D | 40 x 2 | 32.3 | ||||
| Surface mounted(with cover) | SCA-50D | 25 x 2 | 24.5 | |||
| SCA-80D | 40 x 2 | 32.3 |
| Type of installation | Model name | Door width x height(mm) | Door weight(kg) | Door stroke(mm) | Initial opening force(N.m) | |
| Dual doors | Flat bar | SCF-30-2SD | 800 x 2200 | 15 x 2 | 1500 | 19.6 |
| SCF-50-2SD | 25 x 2 | 23.5 | ||||
| SCF-80-2SD | 1000 x 2200 | 40 x 2 | 1900 | 31.4 | ||
| SCF-80U-2SD | 50 x 2 | 36.3 | ||||
| SCF-120-2SD | 1200 x 2500 | 60 x 2 | 2300 | 41.2 | ||
| SCF-200-2SD | 1400 x 2500 | 80 x 2 | 2700 | 47.0 | ||
| SCF-200U-2SD | 95 x 2 | 57.8 |