The Head Drop Test is accomplished by suspending the head assembly by a light-weight cable suspension system.The head is dropped from a specified height onto a 2-inch thick steel plate.The release mechanism consists of a permanent electromagnet and a
small steel drop plate.Equipment adopts 220VAC/50HZ power
supply.The adjustable crossbar allows the electromagnet to be positioned at any height between 6 inches to 34 inches from the impact plate.The three (3) accelerometers required for the test
Purpose and Function
Can be used for head calibration tests on Hybrid III dummies, side impact dummies, and Q-series child dummies, meeting NHTSA, 49CFR PART572, SAE, JJF, and other requirements.
Compliant standards
CFR 49 Part 572
JJF 1230-2009 《Specification for calibration of vehicle frontal collision test equipment》
JJF 1803-2020 《Calibration specification for H-III performance of the vehicle frontal collision test equipment》
JJF 1231-2009 《Calibration specification for vehicle side impact test equipment》
Sensor and data collector full SAE J211 《Impact testing instrument》
| Dimensions | External dimensions(mm) | Work Area(mm) |
| Length | 610 | 610 |
Width | 610 | 610 |
| Height | 1792 | 1827 |

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