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Maximum height: 50~500mm, 50~1000mm
Falling ball (dropping hammer) control method: manual setting
Impact head radius: 1/2, 1/4, 3/16, 1/8, 1/16 in 7.9mmR (5/16"R)
Impact platform radius: flat 1/4, 3/16, 1/8, 1/16 in 8.1mmR, 15mmR
Weights: 300, 500, 1000g each 1000g, 2000g each 1
Volume (approximately): 50cm×50cm×150cm