1. Max door plank: 1000mm; Door weight: 30-50kg;
2.0° -180° full hydraulic control, two section of closing speed control, closing door section 180° -20°, closing lock section 20° -0°.
3. Constant temperature fitting, keep steady closing speed on the change of difference in temperature.
4. High quality die-cast body, safe and durable , proteced by three layers bright paint from oxidation.
5. Auto-fitting, suitable for left-hand or right-hand door.
6. Surface color: silver, gold, black, or customer-made