**Semi-Automatic Charpy and Izod Impact Tester**
**1. Application** The JB-type impact testing machine is designed for evaluating the resistance performance of metal materials under dynamic loads, allowing for accurate determination of material properties under impact conditions. This equipment is widely used in quality control and research laboratories to ensure the reliability and durability of various metallic components. **2. Standards** Compliant with international standards such as ISO 148, EN 10045, ASTM E23, GB/T 3808-2002, and GB/T 229-2007, this machine ensures precise and reliable results across different testing scenarios. **3. Main Technical Specifications**
Pendulum
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HST Test Group has been a leading manufacturer of material testing machines for over 10 years. We offer seven series of testing equipment and customized solutions, including: - Electronic universal testing machines - Hydraulic universal testing machines - Hydraulic compression testing machines - Wood-based panel UTM - Impact testing machines - Hardness testers - Metallurgical testers - Specialized testing machines (such as horizontal tensile testing machines, electro-hydraulic elastomeric bearing testing machines, drop weight tear testers, fatigue testing machines) We are committed to providing high-quality, reliable, and innovative testing solutions tailored to your specific needs. If you're looking for advanced testing equipment, don't hesitate to contact us. Our team is ready to support you with expert advice and exceptional service. Best regards, Sunny Jinan Hensgrand Instrument Co., Ltd. Tel: +86-15866777590 Fax: +86-531-81901323 Address: 4915, West Jingshi Road, Jinan City, Shandong Province, China.
**1. Application** The JB-type impact testing machine is designed for evaluating the resistance performance of metal materials under dynamic loads, allowing for accurate determination of material properties under impact conditions. This equipment is widely used in quality control and research laboratories to ensure the reliability and durability of various metallic components. **2. Standards** Compliant with international standards such as ISO 148, EN 10045, ASTM E23, GB/T 3808-2002, and GB/T 229-2007, this machine ensures precise and reliable results across different testing scenarios. **3. Main Technical Specifications**
| Model | JB-300B | JB-500B | JB-800B | ||
| Impact Energy | 150/300J | 250/500J | 500/800J | ||
| Distance Between Pendulum Shaft and Impact Point | 750mm | 850mm | 800mm | ||
| Impact Speed | 5.2m/s | 5.4m/s | 5.9m/s | ||
| Pre-Rising Angle of the Pendulum | 150° | ||||
| Specimen Bearer Span | 40+0.2mm | ||||
| Round Angle of the Jaw | R1–1.5mm | ||||
| Round Angle of Impact Edge | R2–2.5mm, R8±0.05mm | ||||
| Angle Accuracy | 0.1° | ||||
| Standard Specimen Dimension | 10mm × 10(7.5/5)mm × 55mm | ||||
| Power Supply | 3phs, 380V, 50Hz or 220V, 60Hz | ||||
| Dimensions (mm) | 2124 x 600 x 1340 | 2200 × 650 × 1960 | 2450 x 1200 x 2455 | ||
| Net Weight (kg) | 450 | 650 | 2300 | ||
Pendulum
| JB-300B | JB-500B | JB-800B |
| 150J/300J – 2 pcs | 250J/500J – 2 pcs | 500J/800J – 2 pcs |
HST Test Group has been a leading manufacturer of material testing machines for over 10 years. We offer seven series of testing equipment and customized solutions, including: - Electronic universal testing machines - Hydraulic universal testing machines - Hydraulic compression testing machines - Wood-based panel UTM - Impact testing machines - Hardness testers - Metallurgical testers - Specialized testing machines (such as horizontal tensile testing machines, electro-hydraulic elastomeric bearing testing machines, drop weight tear testers, fatigue testing machines) We are committed to providing high-quality, reliable, and innovative testing solutions tailored to your specific needs. If you're looking for advanced testing equipment, don't hesitate to contact us. Our team is ready to support you with expert advice and exceptional service. Best regards, Sunny Jinan Hensgrand Instrument Co., Ltd. Tel: +86-15866777590 Fax: +86-531-81901323 Address: 4915, West Jingshi Road, Jinan City, Shandong Province, China.
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