JBW-500B Computer Control Semi-automatic Charpy Impact Testing Machine
1. Application:
JBW-B Computer Control Semi-automatic Charpy Impact Testing Machine
are mainly used to determine the anti-impact capability of metal
materials under dynamic load.
Carry out the functions of zero clearing and automatic return,
capturing the value of lost impact energy and pendulum cycle by
means of setting up with computer program,and the results can be
monitored, stored and printed out. Control box or computer program
control is alternative operating method.
JBW-B Computer Control Semi-automatic Charpy Impact Testing Machine
are adopted by many institutes and high-tech enterprises.
2. Standards:
ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-2007.
3. Technical Specifications:
| Model | JBW-500B |
| Control Mode | Computer Control Automatic |
| Max. Impact Energy | 500 J / 250 J |
| Min. Reading Values | 2 J |
| Impact Speed | 5.4 m/s |
Pre-rising Angle Of The Pendulum | 150° |
| Angle Accuracy | ±0.1° |
| 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) |
| Thickness Of Impact Blade | 16 mm |
The Distance Between The Pendulum Shaft And Impact Point | 800 mm |
| Standard Specimen Dimension | 10 mm * 10 (7.5 or 5) mm * 55 mm |
| Impact Pendulum Configuration | 250 J, 1 PC; 500 J, 1 PC |
| Host Appearance Dimensions | 2124mm * 600mm * 1340mm |
| Weight | 610 KG |
| Power Supply | 3phs, 380V, 50Hz |
4.Software Interface:
5.Features:
5.1 Fully automatic, sample feeding, auto position the sample; high
efficiency;
5.2 Pendulum rising, impact, sample feeding, position, free
releasing is realized automatically by
easy PC mouse click;
5.3 Safety pin guaranties the impact action, standard protection
shell to avoid any accident.
5.4 Pendulum will automatically rising and ready for next impact
action after specimen breakout.
5.5 With two pendulums (big and small), PC software to display the
energy loss, impact tenacity,
rising angle, test average value etc. test data and result, also
the curve display available;
with calculation and report printing function. The dial scale can
show test results too.
6.Standard Accessories:
| 6.1 | Main Unit | 1 SET |
| 6.1.1 | Pendulum(JBW-500B, 500J/250J) | 2 PCS |
| 6.1.2 | Internal Hexagonal Wrench (S=12mm) | 1 PC |
| 6.1.3 | Span Specimen Plate (L=40mm) | 1 PC |
| 6.1.4 | Specimen Centering Plate (L=40mm)(U, V) | 1 PC |
| 6.1.5 | Stripping Attachment | 1 PC |
| 6.1.6 | Anchor Bolts (M16*300mm) | 4 PCS |
| 6.1.7 | Impact Testing Safety Guard Net | 1 SET |
| 6.2 | Measurement And Control System | 1 SET |
| 6.2.1 | High-precision Optical Encoder | 1 PC |
| 6.2.2 | Lenovo Computer | 1 SET |
| 6.2.3 | HPA4 Color Inkjet Printer | 1 SET |
| 6.2.4 | Test Machine For Measuring And Controlling System | 1 SET |
| 6.2.5 | Tester Dedicated Control Software Under Windows Operating Environment | 1 SET |
