1 KLD (1121) series automatic spring tension and compression testing machine is a new type of testing equipment suitable for spring tension and compression
2 The testing machine is designed by Japanese technology, with the characteristics of beautiful appearance, convenient operation and stable and reliable performance
Function Introduction
1 Exclusive use of high speed automatic zero function, so that the accuracy of the testing machine to reach the highest requirements, reduce the artificial and arbitrary disk, greatly improve the test efficiency.
2 High precision standard design, so that the testing machine machine at most use
3 In strict accordance with JB/ t7796-2005 spring tension and compression testing machine technical conditions production and inspection, high measurement accuracy
4 The main engine is designed with advanced technology, high stiffness and high displacement accuracy
5 Fully automatic loading of nc motor, speed shortcut key control, you can also set the test speed at will
6 When the spring is placed at each point of the pressure plate, the test results are basically the same, and the four Angle error is small
7 with the function of stretching/compression displacement zero seeking, work convenient and fast
8 Reasonable configuration and powerful functions
9 Digital tube display test force, displacement
10 All kinds of springs are summarized and summarized into four test modes. The operator inputs spring parameters and the test process is carried out automatically
11 Suitable for all kinds of spiral springs, butterfly springs and other elastic components
Main specifications and technical parameters
| NO. | Project name | Parameters and indexes | |
| 1 | Max load capacity (N) | 5000 | 1000 |
| 2 | measurement range of load | 4%-100% of full scale | |
| 3 | Minimum resolution of load | 0.1N | 0.1N |
| 4 | Minimum resolution of displacement(mm) | 0.001 | |
| 5 | Compression test space (mm) | ≥580 (customizable) | |
| 6 | Tensile test space(mm) | ≥580 (customizable) | |
| 7 | Diameter of plate(mm) | Φ130mm | |
| 8 | parallelism error of platens | ≤0.1mm | |
| 9 | Offset error of platens | ≤1.0mm | |
| 10 | relative error of load indicator | ≤±1.0% | |
| 11 | relative error of load indicator repeatability | ≤1.0% | |
| 12 | relative error of zero | ≤±0.1%F●N | |
| 13 | Deformation indication error | ≤±(50+0.15l)μm | |
| 14 | Quality standard | GB/T2611-92《试验机通用技术要求》 | |
