Fire Extinguisher Vibration Impact Test Apparatus

1. Scope of application:

It is suitable for the vibration impact test of 1~12kg portable fire extinguishers.

2. Compliant standards:

Design according to the requirements of "7.7 Tapping test (powder extinguishers only)" in ISO 7165:2009 "Fire fighting—Portable fire extinguishers—Performance and Construction".

3. Main features:

1 The whole machine is mainly composed of test bench, pulley, wire rope, cylinder, solenoid valve, specimen fixture, test cup, electrical control system, etc.

2. Adjustable drop height: fix the steel wire rope on the specimen fixture, connect it with the cylinder through a pulley, and adjust the length of the wire rope to adjust the drop height.

3 Reasonable design and simple operation: through pneumatic components and solenoid valves, the cylinder pulls the wire rope to complete the lifting of the fire extinguisher. When falling, the cylinder quickly extends, and the wire rope becomes loose to complete a drop.

4 The number of vibrations can be set: imported pneumatic components are used, and the cylinder reciprocates to complete the vibration performance test; the system can set the vibration frequency and the number of vibrations.

4. Main performance parameters:

1 Drop height: 15-30mm (adjustable)

2 Maximum load: maximum load 50kg,

3. Vibration frequency range: 0-1Hz (1 time/second)

4. Intake pressure: 0.1～0.2 Mpa

5 The number of vibrations: 0~999 times can be set, and it will stop automatically when the set number is reached.

6 Power supply: AC220V 50HZ 0.5kw

7 Dimensions: length × width × height (in mm) = 1000 × 500 × 1130.