N19 series rotary buffer


When the N19D0 series rotary buffer starts to fall from the vertical position as shown in Figure A to the horizontal position, since the designed torque is the weakest at the starting position, with the rotation of the buffer angle, the torque gradually increases, so the action of the cover can be slow at the end. close. As shown in Figure B, when the cover starts to fall from the horizontal position, the torque generated by the gravity of the cover is zero in the vertical direction, and the torque of the buffer is the largest in the final position, so the cover cannot be fully closed.

N20D0 series rotary buffer


When the N20D0 series rotary buffer starts to fall from the vertical position as shown in Figure A to the horizontal position, since the designed torque is the weakest at the starting position, with the rotation of the buffer angle, the torque gradually increases, so the action of the cover can be slow at the end. close. As shown in Figure B, when the cover starts to fall from the horizontal position, the torque generated by the gravity of the cover is zero in the vertical direction, and the torque of the buffer is the largest in the final position, so the cover cannot be fully closed.

N20D1 Rotary Buffer


When the N20D1 series rotary buffer starts to fall from the vertical position as shown in Figure A to the horizontal position, since the designed torque is the weakest at the starting position, with the rotation of the buffer angle, the torque gradually increases, so the action of the cover can be slow at the end. close. As shown in Figure B, when the cover starts to fall from the horizontal position, the torque generated by the gravity of the cover is zero in the vertical direction, and the torque of the buffer is the largest in the final position, so the cover cannot be fully closed.

N30B0 Rotary Buffer


Note (1) The specification torque is the data when the temperature is 23±2℃. Note (2) Special torque customization can be provided by changing the viscosity of the buffer viscous oil;

N36A0 Rotary Buffer


1. When the N36A0 series rotary buffer starts to fall from the vertical position shown in Figure A to the horizontal position, since the designed torque is the weakest at the starting position, with the rotation of the buffer angle, the torque gradually increases, so the action of the cover can be Finally close slowly. As shown in Figure B, when the lid starts to fall from the horizontal position, the torque generated by the gravity of the lid is zero in the vertical direction, and the torque of the buffer is the largest in the final position, so the lid cannot be completely closed

P17A0 Series Rotary Buffer


Note 1) The marked torque is the data measured when the standard load rotates 15° per second and the temperature is 23°C: Note 2) Turn over to change the installation positioning surface, so that the damping output buffers the torque in a clockwise direction; Note 3) Special torque customization can be provided by changing the viscosity of the shock absorber viscous oil.