| Customization: | Available |
|---|---|
| Warranty: | 1 Year |
| Max Diameter of Workpiece: | Customized |
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Computer Controlled Low-temperature Automatic Charpy Impact Testing Machine
1. Application:
ITM-300L type impact testing machine is used for measuring the metal material resistance performance under dynamic load, in order to determine the material properties under dynamic load. It's a necessary testing machine, not only used in the metallurgy, machine manufacture etc areas, but also used for the science research.
2. Standards:
ISO 148-1 -Metallic materials - CHARPY pendulum impact test.
JIS Z 2242 -Method for CHARPY pendulum impact test of metallic materials.
EN 10045-1 -Metallic materials-CHARPY impact test.
ASTM E23 (CHARPY) -Standard test method for notched bar impact testing of metallic materials.
GOST 9454-78 -Impact bending test method at low, room and high temperatures.
Technical Specifications:
| Model | ITM-300L | ||
| Display type | Computer control | ||
| Max. impact energy | 300J | ||
| Impact Energy | 150J | 300J | |
| Value Of Every Grid | 2J | 1J | |
| Moment Of Pendulum | 80.3848N·m | 160.7696N·m | |
| The distance between the pendulum shaft and impact point | 750mm | ||
| Impact speed | 5.24m/s | ||
| Raised angle | 150° | ||
| Standard span | 40+0.2mm | ||
| Round angle of the jaw | R1-1.5mm | ||
| Round angle of impact edge | R2-2.5mm,R8±0.05(special order)mm | ||
| Angle accuracy | 0.1° | ||
| Standard specimen dimension | 10mm×10(7.5/5)mm×55mm | ||
| Thickness of impact knife | 16mm | ||
| Dip angle of supporting surface of supports | 11°±1° | ||
| Impact edge Angle | 30°±1° | ||
| Impact edge curvature radius |
2mm impact edge | 2-2.5 | |
| 8mm impact blade | 8±0.05 | ||
| 8mm impact shoulder Angle radius | 0.1-1 | ||
| 8mm impact blade width | 4 ±0.05 | ||
| Impact blade width | 10-18mm | ||
| Impact knife thickness | 16mm | ||
| Meet the sample size | 10×10x55 mm | ||
| Cooling way | Compressor | ||
| Capacity of sample box | 20 | ||
| Range of low temperature | room tempeature~-60°c | ||
| Range of low temperature | fluctuation ±0.5°C grades 1°C | ||
| Speed of sending specimen | ≤2S | ||
| Power supply | 3phs, 380V, 50Hz Or 220V,60Hz | ||
| Measured parameters | |||
| Angle measurement | photoelectric encoder | ||
| Angle accuracy | 0.1° | ||
| Dial energy resolution | ≥0.5J | ||
| computer screen display energy resolution | 0.01J | ||
| Energy display mode | Dial , microcomputer | ||
| Main Unit | Quantity |
| Host Part | |
| Main frame e |
1 PC |
| Dial | 1 PC |
| Pendulum(150J/300J) | 2 PCS |
| Motor 370W | 1 PC |
| Electromagnetic clutch |
1 PC |
| Swing Driving gear | 1 PC |
| Pendant swing mechanism | 1 PC |
| Semi-automatic protective cover |
1 PC |
| Full-closed enclosure(Optional) | 1 PC |
| Low temperature refrigeration and sample delivery positioning system | |
| Compressor | 2 PC |
| Filter dryer | 1 PC |
| oil-water separator |
1 PC |
| Condensing apparatus |
2 PC |
| High precision intelligent temperature controller | 1 PC |
| Stainless steel heater | 1 PC |
| Automatic hanging and swinging device | 1 PC |
| Sample cylinder | 1 PC |
| Locating cylinder | 1 PC |
| Computer and HP Printer | 1 PC |
| Electrical and measurement and control systems. |
|
| Programmable controller for PLC |
1 PC |
| PC Testing-software | 1 PC |
| Computer and HP Printer | 1 PC |
| Manual control box |
1 PC |
| Test fixtures and Tools |
|
| Pendulum(150J/300J) | 2 PCS |
| Pendulum striking edge 2mm | 2 PCS |
| Internal Hexagonal Wrench (S=12mm) | 1 PC |
| Span Specimen Plate (L=40mm) | 1 PC |
| Specimen Centering Plate (L=40mm)(U, V) | 1 PC |
| Stripping Attachment | 1 PC |
| Anchor Bolts (M16*300mm) | 4 PCS |
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