WAW-300C Computer Controlled Hydraulic Servo Universal Testing Machine

WAW-300C Computer Controlled Hydraulic Servo Universal Testing Machine
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Price: $32,450.00
Availability: In Stock
Model: WAW-300C
Average Rating: Not Rated

 

 

 Function and structure:

 WAW-300C computer controlled servo hydraulic universal testing machine is mainly used to execute the tension, compression, bending, shearing etc. test for metal materials. Attached with simple accessories and devices, it can be used to test wood, concrete, cement, rubber, and so on. 

The oil cylinder is at the bottom of the load frame, tension space is at the upside of the load frame, and compression and bending space is between lower crosshead and working table. The lower crosshead is driven by motor, worm gear - worm shaft and nut, then adjust the testing space.

The machine adopts ourselves developed hydraulic servo measuring and control system, load is measured by oil pressure transducer, PC screen display the load, deformation, and testing curves. The system can realize various control modes, such as uniform speed testing load, uniform speed deformation, uniform speed displacement, load holding, displacement holding, etc. Auto calculate all kinds of testing data in accordance with GB/T228-2002, and print diverse testing report(customized), also users can easily edit their own report form.

 

Main specification:

 

No.

Item

Specification

1

Max. capacity (KN)

300

2

Measuring range

2%-100% of FS

3

Relative error of reading

≤±1%

4

Uniform speed stress control range(N/mm²·S¯¹ )

2-60

5

Stress velocity tolerance

≤±5%

6

Uniform speed strain control range

0.00025/s – 0.0025/s

7

Strain velocity tolerance

≤±5%

8

Uniform speed displacement control range(mm/min)

0.5-50

9

Displacement velocity relative error

≤±5%

10

Clamping method

Hydraulic clamp

11

Round specimen clamping range(mm):

10-Φ32

12

Flat specimen clamping range(mm):

0-15

13

Flat specimen clamping width(mm)

78

14

Max. tension test space (mm)

600

15

Max. compression test space (mm)

500

16

Cabinet dimensions (mm)

600*480*960

17

Load frame dimensions (mm)

1000*600*2365

18

Motor power (KW)

3.8

19

Load frame weight (KG)

2300

20

Column distance (mm)

530

21

Compression platen size (mm)

Φ125

22

Span of bending roller (mm)

350

23

Width of bending roller (mm)

140

24

Allowable camber (mm)

100

25

Shearing specimen diameter (mm)

Φ10

26

Max. piston stroke (mm)

250

27

Piston max. speed (mm/min)

Approx. 70

28

Crosshead max. speed (mm/min)

Approx. 120

Standard accessories

 

No.

Item

Specification

Quantity

Remarks

1

Load frame

 

1 set

 

2

Servo oil source

 

 

MOOG valve

3

Clamping oil source

 

 

 

4

Control cabinet

 

1 set

 

5

Measuring and control system

 

1 set

 

6

Load cell

 

1 pc

 

7

Extensometer

YYU-10/50

1 pc

 

8

Photoelectric encoder

LEC-5000

1 pc

 

9

Computer

P4/256MDDR/80G

1 set

LENOVO

10

Printer

HP1368(A4,ink jet)

1 set

HP

11

Tension flat jaws (mm)

0-15

1 set

 

12

Tension round jaws (mm)

Φ10-Φ20,

Φ20-Φ32

Each one set

 

13

Compression platen

Φ125

1 set

 

14

Bending attachment

Span 350mm

1 set

 

15

Shearing fixuture

 

1 set

 

16

Tool kits

 

1 set

 

 

 

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