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The PBT20 series pneumatic bump test machine replaces the traditional mechanical cam-type crash bench and is suitable for repeated impacts on electronic components, equipment and other electrical and electronic products during transportation or working.
Pneumatic Bump Test Machine
Fully pneumatic driven, clean and environmentally friendly, good repeatability and high reliability.
Control the frequency of collisions by adjusting the gas pressure to achieve continuous high-frequency collisions.
Test time and collision frequency can be set arbitrarily, and it will stop automatically after the test is completed
Technical Specifications
| Model | PBT - 50 | PBT- 100 | PBT - 200 | PBT - 500 | PBT - 800 |
| Max. Loading (kg) | 50 | 100 | 200 | 500 | 800 |
| Peek Value Acceleration (m/s) | 50~1200 | 50~1000 | 50~1000 | 50~500 | 50~500 |
| Pulse Time (ms) | 20~3 | 20~3 | 20~3 | 20~3 | 20~3 |
| Shock Frequency (times /min) | 10~80 | 10~80 | 10~80 | 10~80 | 10~80 |
| Bench Size WxD(mm) | 500x700 | 700x700 | 700x700 | 800x800 | 1000x1000 |
| Max. Dropped Height (mm) | 60 | 60 | 60 | 60 | 60 |
| Impact and Crush Wave | Half Sine wave , (trapezoidal wave , and the sawtooth wave, square wave optional) | ||||
| External Dimension WxHxD (mm) | 800x1300x1000 | 800x1300x1000 | 850x1350x1100 | 1000x1300x1900 | 1000x1300x1900 |
| Weight (Kg) | 1100 | 1250 | 2000 | 3000 | 3500 |
| Protection Device | Door protection, over-load protection, zero signal protection | ||||
| Power | AC220V; 1∮ 3 lines; 50/60HZ AC380V; 3∮ 5 lines; 50/60HZ | ||||
| Environmental Conditions | Temperature : 25C±5.0℃; Humidity : <85%R.H.(25°C) | ||||
| Standard | GB/T2423. 5. 6-1995, IEC68-2-29, JJG497-2000, IEC68-2-27 | ||||
| Control Measure System | Shock DAQ computer control measuring system | ||||
Note: The parameters in the table are for reference only, and the parameters agreed upon by the supplier and the buyer shall prevail
