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WAW-C series microcomputer controlled electro-hydraulic servo universal testing machine

2015-8-14      View:
  • Brand   Ji'nan Kaide Instrument Co. Ltd.
  • Type   WAW-300C/600C/1000C
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Introduction

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



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