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Bottom Impact Test Machine

The bottom impact test equipment is developed to simulate foreign objects hitting the vehicle chassis from the bottom. It can meet the "CSAE 244-2021 Requirements and Test Methods for Bottom Collision Resistance of Pure Electric Passenger Vehicles". As a new part of the bottom ball impact system, the walking mechanism of this equipment is completely based on the bottom ball impact, so there is no need to increase the floor space and the investment is small.

Device Model

RJD-DB-120J

Overall dimensions W*D*H(mm)

W3900mm*D3300mm*H1750mm

Test Space

W2500mm*D2100mm*H500mm (can also share the test space with the top ball impact tester)

Projectile

45# steel, weight 10KG

Impact power

Clean compressed air, air source pressure 0.5MPa

Energy range

Maximum range 80~150 joules, common point 120 joules

Energy accuracy

<±2J

Impact angle

-45 degrees ~ +45 degrees

X Y Positioning

The host computer can specify the location and automatically locate

Control interface

Upper computer software (shares the same computer with the bottom ball hitter)

Power supply

220VAC, no need to add additional power distribution based on the original bottom ball strike

Video surveillance

Optional

Fire extinguishing equipment

Optional

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