WAW-C series microcomputer controlled electro-hydraulic servo universal testing machine
- Brand Ji'nan Kaide Instrument Co. Ltd.
- Type WAW-300C/600C/1000C
WAW-300C/600C/1000C series microcomputer controlled electro-hydraulic servo universal testing machine
1、Function and structure
1）WAW-C computer controlled servo hydraulic universal testing machine is designed and produced conform to GB/228-2010, mainly used to execute the tension, compression, bending, shearing etc. test for metal material. Attached simple accessories and devices, it can be used to test wood, concrete. Cement, rubber and so on.
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
Specification
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
Deformation rate control precision
The setting value
of the rate <0.05%FS is 2%.
The rate is not
less than 0.05%FS + 0.5% value set
7
Constant, constant deformation constant displacement
control precision
Set the value of
<10%FS, set the value of less than±1%
The set value is
not less than 10%FS, within the set value of±0.5%
8
Clamping method
Build in type hydraulic clamping
9
Round specimen clamping range(mm)
Φ6-Φ26
Φ13-Φ40
Φ13-Φ60
10
Flat specimen clamping range(mm)
0-15
0-30
0-40
11
Max. flat specimen clamping width(mm)
70
80
120
12
Max. tension test space(mm)
800
800
850
13
Max. compression test space(mm)
700
700
750
14
Cabinet dimensions(mm)
1100×700×950
15
Load frame dimensions(mm)
1100×650×2325
1100×650×2325
1225×750×2640
17
Pump motor power (KW)
2.3
18
Beam moving motor power(KW)
0.75
0.75
1.2
19
Load frame weight(Kg)
2800
3000
4500
20
Column net distance(mm)
520
520
650
21
Compression platen size(mm)
204×204
22
Span of bending roller(mm)
450
24
Width of bending roller(mm)
140
25
Shearing specimen diameter(mm)
Φ10
26
Max. piston stroke(mm)
250
