Microcomputer Screen Display Hydraulic Universal Testing Machine
Main Function and Usage
This product is mainly used for the tensile test of metal materials and component, testing the tensile strength, yield strength, stipulated plastic extension strength, elasticity modulus, percentage elongation after fracture and other mechanical performance index. Hydraulic wedge clamping. The testing results can be automatically stored, and the testing report, including the testing data and testing curve would be generated and printed automatically.
Features
The host of the microcomputer-controlled electro-hydraulic servo universal testing machine adopts the structure of the under-cylinder host. It is mainly used for tensile, compression and bending testing of metallic materials, non-metallic materials, product parts, assemblies, structural parts and standard parts. This series of testing machines can also perform tensile, compression and bending tests on materials in this environment. For example, high temperature tensile test, low temperature tensile test and compression test.
Standard
1. Gb2611 “General Specification for Testing Machines”
2.JJG139 “Tension, Compression and Universal Testing Machine”
Universal Testing Machine Technical Parameter
| Maximum test force | 300/600/1000/2000KN |
| Relative error of test force indication value | ≤value+1% |
| Measuring range of test force | ≤ value + 2%~100% of the test force measurement range |
| Control range of isokinetic stress (N/mm2·S-1) | 2~60 |
| Isokinetic strain control range | 0.00025/sec~0.0025/sec |
| Isokinetic strain control range (mm/min) | 0.5~50 |
| Tightening method | Hydraulic clamping |
| Clamping diameter range for circular specimens | Φ6~Φ40 |
| Thickness range of flat specimens | 0~30 |
| Clamping Width of Flat Specimen | 80 |
| Maximum stretching experiment space | 580 |
| Maximum compression test space | 500 |
| Click power | 2.3 |
| Host quality | 2500 |
| Column clear distance | 450 |
| Upper and lower platen size | Φ150 |
| Bending rod spacing | 400 |
| Bending bar width | 140 |
| Allowable camber | 100 |
| Maximum piston stroke mm | 200 |
| Maximum piston stroke mm/min | About 80 |
| Test space adjustment speed mm/min | About 150 |
