Description
Newstar Floor Hinge Hs-522Z
1. High quality casting iron floor spring body.
2. High quality coating for the body,stainless steel cover.
3. Floor spring comply to EN 1154.
4. Fire-rated tested. CE approved for D-948.
5. DORMA type and MAB type is optional.
6. Double action opening. Hold open at 90°.
7. Applicable for glass door 8-12mm,wooden door, iron door, aluminium door.
8. 2 closing speed adjustable.
9. 500000 times tested without damage.
Performance Specification:
1.Closed at 0°
2.With 90° stop-device
3.Max open degree 105°
4.0°-90°back to 0° automatically
5.Buffer area: 105°-90°
6. 2 section speed adjustment valve: closing speed adjustment valve:90°-20°
latching speed adjustment valve:20°-0°
| Specification: | |
| Model No. | Floor spring HS-522Z |
| Range of temprature | -40°C~+40°C |
| Location deviation of closing door | ±0.3° |
| Maximum closing time | ≥ 46s |
| Minimum closing time | < 3s |
| Closing moment | 21N.m |
| Opening moment | 42N.m |
| Max Door weight | 120Kg |
| Max Door height | 210-240cm |
| Max door width | 120cm |
| Running times | More than 500,000 cycle |
