Beijing Jinshengxin Testing Machine Co., Ltd.
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JBS-500B Touchscreen Digital Display Charpy Impact Testing Machine
1.Application:
JBS-B Touchscreen Digital Display Charpy Impact Testing Machine is mainly used to determine the anti-impact capability of ferrous metal materials with high toughness, especially for steel and iron and their alloy, under dynamic load.
This series tester is operated semi-automatically, the pendulum of the machine can be raised or released automatically. Be applicable for continuing testing in different kinds of laboratories and other metallurgy industrial manufactories.
2.Standards:
ISO148, EN10045, ASTM E23, GB/T3808-2002 ,GB/T229-2007.
3.Technical Specifications:
| Model | JBS-500B |
| Impact Energy | 250 J / 500 J |
| Control Methods | Single Chip Control |
| The Distance Between The Pendulum Shaft And Impact Point | 800 mm |
| Minimum Reading Value | 2 J |
| Impact Speed | 5.4 m/s |
| Pre-rising Angle Of The Pendulum | 150° |
| Specimen Bearer Span | 40+0.2 mm |
| Round Angle Of The Jaw | R 1.0~1.5 mm |
| Round Angle Of Impact Edge | R 2.0~2.5 mm (Special Order: R8±0.05 mm) |
| Angle Accuracy | 0.1° |
| Pendulum Torque | M=160.7695N.m 80.3848N.m |
| Standard Specimen Dimension | 10 mm * 10(7.5 or 5) mm * 55 mm |
| Impact Pendulum Configuration | 250 J, 1 PC; 500 J, 1 PC |
| Power Supply | 3phs, 380V, 50Hz |
| Dimensions | 2124mm * 600mm * 1340mm |
| Net Weight | 610 KG |
4. Features:
4.1.Pendulum rising, impact, free releasing is realized as automatically by micro control meter or
remote control box.
4.2.Safety pin guaranties the impact action, standard protection shell to avoid any accident.
4.3.Pendulum will automatically rising and ready for next impact action after specimen breakout.
4.4.With two pendulums (big and small), LCD touching screen display the energy loss, impact
tenacity, rising angle, and test average value, meantime the dial scale show test result as well.
4.5.Built-in micro printer to print test result.
5. Configurations:
| 5.1 | Main Unit | 1 SET |
| 5.1.1 | Operating Instrument Fixator | 1 SET |
| 5.1.2 | Pendulum(JBS-500B, 500J/250J) | 2 PCS |
| 5.1.3 | Span Specimen Plate (L=40mm) | 1 PC |
| 5.1.4 | Specimen Centering Plate (L=40mm)(U, V) | 1 PC |
| 5.1.5 | Stripping Attachment | 1 PC |
| 5.1.6 | Internal Hexagonal Wrench (S=12mm) | 1 PC |
| 5.1.7 | Anchor Bolts (M16*300mm) | 4 PCS |
| 5.1.8 | Impact Testing Safety Guard Net | 1 SET |
| 5.2 | Measurement And Control System | 1 SET |
| 5.2.1 | LCD Operation Instrument | 1 SET |
| 5.2.2 | High-precision Optical Encoder | 1 PC |
