Microcomputer-Controlled Automatic Impact Testing Machine

Performance Description

• This machine is mainly used to determine the impact resistance performance of metallic materials under dynamic load, so as to evaluate the properties of materials under dynamic loading. It can measure and display impact absorbed energy, impact toughness, pendulum lifting angle and test average value, and can print the current test data as well as the average value.
• This is a microcomputer-controlled automatic impact testing machine adopting PC microcomputer control, with functions including electric pendulum lifting, impact loading, microcomputer-based measurement and calculation, digital display of results on the screen, and data printing. It features high working efficiency and high testing accuracy. After impact testing, the residual energy can be utilized to automatically lift the pendulum and get ready for the next test. The operation is simple and efficient. Its advantages are more prominent in laboratories conducting continuous impact tests and in metallurgy, machinery manufacturing and other industries with large-volume impact testing requirements. The computer can perform calculation and digital display of material properties.
  Main Equipment Configurations

1. One 300 J main machine
2. One 150 J pendulum and one 300 J pendulum
3. One motor (installed on the main machine)
4. One set of pendulum lifting transmission device (installed on the main machine)
5. One set of automatic pendulum holding device (installed on the main machine)
6. One set of safety mechanism (installed on the main machine)
7. One set of protective net
8. One support adjuster
9. One specimen centering device
10. One photoelectric sensor
11. One set of special measurement software
12. One microcomputer and one printer
13. One pendulum disassembly tool
14. Four anchor bolts
15. Four adjusting taper irons
16. One hexagon socket wrench

Main Technical Specifications

1. Impact energy: 150 J, 300 J
2. Pendulum pre-lifting angle: 150°
3. Distance from pendulum shaft center to impact point: 750 mm
4. Impact speed: 5.2 m/s
5. Support span of specimen holder: 40 mm
6. Jaw fillet radius: R1–1.5 mm
7. Impact edge fillet radius: R2–2.5 mm, R8
8. Impact edge thickness: 16 mm
9. Angle accuracy: ±0.1°
10. Specimen dimensions: 10 (7.5/5) × 10 × 55 mm
11. Overall dimensions: 2124 mm × 600 mm × 1340 mm
12. Net weight: 550 Kg
13. Power supply: Three-phase AC 380 V ±10%, 50 Hz, 5 A
14. Environmental conditions: No corrosive medium, vibration or strong electromagnetic field interference in the surrounding environment