Includes a spring adjuster for fine-tuning the force to be applied.
The concealed mounting design provides a neat pleasant look.
Especially suitable for high-class interior heavy doors or fire doors.
Suitable door width: 850-1100 mm
| DATA AND FEATURES | 385 | ||
|---|---|---|---|
| Variable closing force | Spring strength(EN) | 2 to 4 | |
| Standard doors | ≦850mm | ≦40kg | 385 |
| ≦950mm | ≦60kg | 385 | |
| ≦1100mm | ≦80kg | 385 | |
| Body dimensions(mm) | Length | 230.5 | |
| Width | 71 | ||
| Thick | 37 | ||
| Arm | Standard | X | |
| Parallel | X | ||
| Track(standard) | V | ||
| Track(hold-open) | V | ||
| Rack and pinion | V | ||
| Power shoe arm bracket | X | ||
| Angle of opening | 120。 | ||
| Power adjustable by spring | V | ||
| Power adjustable by position | X | ||
| Sweep speed adjustable | V | ||
| Latching speed adjustable | V | ||
| Hold-open | Built in | X | |
| Hold open arm | X | ||
| Back-check | Self-regulation | X | |
| Adjustable at vavle | V | ||
| Delayed action adjustable | X | ||
| Non-handed | V | ||
| Application | Track arm | V | |
| Parallel arm(66) | X | ||
| Transom(61) | X | ||
| Guarantee / years | 5年 | ||
| V = yes X = no O = option | |||
