| Model | H4-21KR |
| Max RPM | 23000rpm |
| Max RCF | 35500×g |
| Max Capacity | 4×750ml |
| Timer | 1min ～ 23h59min |
| Revolutions/min | ±10r/min |
| Temp Range | -20℃～ 40℃ |
| Temp Accuracy | ±1.0℃ |
| Voltage | AC 220±22V 50Hz 15A |
| Power | 1300W |
| Noise Level | ≤ 60dB（A） |
| Chamber Diameter | Φ420mm |
| Dimensions (L x W x H) | 820×660×520 (mm) |
| Packaging Dimensions | 1030×760×640(mm) |
| Net Weight | 139kg |
| Gross Weight | 155kg |