EI-3000J Drop Weight Tear Testing Machine
Description
The tester is mainly used drop weight tear test for metal material, the max impact energy can be adjusted within the prescribed limit, Increase or decrease the height of fall and standard balance.
Equipped with 0- -80°C cryogenic device, manual /automatic feeding position system and sample recycling device, safe and protection device.
Computer energy measurement and control system, impact energy collect by sensor and measurement system, and display.
Specification
| Item | Parameter | |
| 1 | Max impact energy (J) | 30000J |
| 2 | Max impact speed(m/s) | 7 m/s |
| 3 | Hammer basis weight | 650kg |
| 4 | Hammer max weight | 1200kg |
| 5 | radius of curvature of impact knife | R25mm |
| 6 | Radius of curvature of support jaw | R15.5mm |
| 7 | Scale span of anvil block supporting roller and center deviation | 254mm±1mm |
| 8 | Max hoisting height mm | 2800mm |
| 9 | Bearing surface hardness of blade edge and supporting roller | HRC58-62 |
| 10 | Specimen specification | 300*75*（6-32）mm |
| 11 | Cycle of automatically delivering | ≤5S |
| 12 | Specimen withdrawing device | Auto deliver to outside of testing machine |
| 13 | Buffer device for surplus energy | Double mechanical hydraulic joint buffers |
| 14 | Energy setting device | OMRON rotary encoder |
| 15 | Computer operation systerm | Domestic brand computer ,A4 printer,control software |
| 16 | Overall dimension | 1800*2300*5500mm |
| 17 | Weight | App. 5000kg
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