Profesional manufacturer & supplier for test equipment & analytical instruments since 2003.
Standard GB/T1732-2020
Technical parameter
1. Weight of heavy hammer: 1000 ± 1g
2 punch steel ball diameter: 8mm
3. Maximum impact height: 50cm, 100cm (graduation value: 1cm)
4. Overall dimensions: 200 * 200 * 800 200 * 200 * 1200 (length * width * height)
5. Overall weight: 12kg, 15kg