Drop weight impact tester is used for doing impact test for plastic plate, pipe, deformed materials, glass, porcelain and other non-metal materials, to evaluate impact resisting property of materials. Imported and military product parts, electromagnetic braking against two impacts, high reliability, fluctuation height staff gauge display and accuracy. It complies with GB/T 14152, 14153, 10002.1, 10002.3, 13664, 5836.1, 18477, 16800, 8814 and GB 6112, ZBN72026 standard requirements. Technical Parameters: 1. Hammer Quality: 0.25--15.0kg 2. Hammer Head Radius: R5mm、R10mm、R25mm、R30mm、R50mm or make according to requirements. 3. Working Platform Stroke: 0mm--400mm 4. Sample Diameter: 10mm--400mm 5. Impact Height: 0mm--2000mm 6. Impact Centre and Fixture Deviation: ≤2mm 7. Splint Model: 120癡 model or flat splint with fixture 8. Power: AC220V 50Hz 9. Shape Size: 750mm?50mm?500mm 10. Net Weight: 280kg