WAW-D microcomputer controlled electro-hydraulic servo universal testing machine
- Brand Ji'nan Kaide Instrument Co. Ltd.
- Type WAW-300D/600D/1000D
WAW-300D/600D/1000D series microcomputer controlled electro-hydraulic servo universal testing machine
1、 Function and structure
1) WAW-D microcomputer controlled electro-hydraulic servo hydraulic universal testing machine is mainly used in the test of tensile, compression, bending, shear, etc.. Connect simple accessories and equipment, which can be used to test wood, concrete. Cement, rubber, etc..
2) The oil cylinder is at the bottom of the load frame, tension space is at the upside of the load frame, compression and bending space is between lower crosshead and working table. The lower crosshead is driven by motor though decelerator, chain transmission device, and screw pair to realize the adjustment of the testing space.
3) The machine adopts oil pressure transducer to measure load, and use ourselves developed computer screen display system. The system can display the load, load peak value, deformation, testing curves. Easily print diverse testing report and as well as edit customized report form by users themselves.
2、Main specification
|
No. |
Item |
Specification |
||
|
1 |
Max. capacity(KN) |
300 |
600 |
1000 |
|
2 |
Measuring range |
2%-100% of FN |
||
|
3 |
Relative error of reading |
≤±1% |
||
|
4 |
Displacement measurement Resolving power(mm) |
0.01 |
||
|
5 |
Deformation measurement accuracy |
≤±0.5% |
||
|
6 |
Clamping method |
Hydraulic clamping |
||
|
7 |
Round specimen clamping range(mm) |
Φ6-Φ40 |
Φ6-Φ40 |
Φ6-Φ40 |
|
8 |
Flat specimen clamping range(mm) |
0-30 |
0-30 |
0-30 |
|
9 |
Max. flat specimen clamping width(mm) |
75 |
75 |
75 |
|
10 |
Max. tension test space(mm) |
670 |
670 |
750 |
|
11 |
Max. compression test space(mm) |
430 |
430 |
500 |
|
12 |
Cabinet dimensions(mm) |
1100×700×950 |
||
|
13 |
Load frame dimensions(mm) |
840×720×2000 |
840×720×2000 |
920×820×2200 |
|
14 |
Pump motor power (KW) |
2 |
||
|
15 |
Load frame weight(Kg) |
2600 |
2600 |
3300 |
|
16 |
Column net distance(mm) |
480 |
480 |
580 |
|
17 |
Compression platen size(mm) |
204×204 |
||
|
18 |
Span of bending roller(mm) |
300 |
||
|
19 |
Width of bending roller(mm) |
140 |
||
|
20 |
Shearing specimen diameter(mm) |
Φ10 |
||
|
21 |
Max. piston stroke(mm) |
150 |
||
|
22 |
Host structure |
4 column 2 lead screw |
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