WDW-300E Computer Controlled Electronic Universal Testing Machine

WDW-300E Computer Controlled Electronic Universal Testing Machine
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Price: $37,130.00
Availability: In Stock
Model: WDW-300E
Average Rating: Not Rated

  

 product description

 

Mainframe: The machine adopt dual space door type structure, in general, tension test is executed at the upper space, compression and bending test are applied at the lower space, the test space can be exchanged with customer’s preference. The loadframe is consisted of four-column, ballscrew, upper crosshead, middle crosshead and worktable, and the adjustable speed system is installed underside of the worktable. High accuracy, wide range and stable Japan Panasonic AC servo motor drive the ballscrew pair rotating through syn-deceleration system, the ballscrew pair drive middle crosshead, make the tension clamp(compression, bending) move up and down, then realize load and offload to the specimen. This structure has enough stiffness to apply high efficiency and stable moving. Key parts are processed on the processing center to ensure the accuracy of the load frame. Ballscrew is E5 class.

 

Standard grips: wedge tension, compression and bending clamp each one set.

 

Electric part:

(1)    Adopt stable and reliable Japan Panasonic AC servo driving system and servo motor, with the protection device of overcurrent, overvoltage Speeding and overload. The adjustable rate can up to 1:100000

(2)    With the protection function of overload, overcurrent, overvoltage, displacement upper and lower limitation and emergency stop.

(3)    The electric circuit refered to international standard and conform to national testing machine electric standard, high an excellent performance on the anti-jamming test to ensure the stability of controller and accuracy of test data.

 

Main specification

 

No.

Item

Specification

1

Machine level

1 class

2

Max. capacity (KN)

300

3

Measuring range

0.4%-100% of FS

4

Relative error of reading

≤±1%

5

Resolution of load

200000

6

Gauge of extensometer(mm)

50

7

Max. deformation measuring(mm)

10

8

Deformation measuring range(mm)

2%-100% of Max. deformation

9

Relative error of deformation reading

≤±1%

10

Relative error of displacement reading

≤±1%

11

Resolution of displacement(mm)

0.001

12

Speed range(mm/min)

0.005-500, stepless

13

Relative error of speed

≤±1%

14

Loadframe dimensions(mm)

1100*770*2685

15

Width for test space(mm)

600

16

Tension travel(mm)

600

17

Compression travel(mm)

600

18

Max. compression stroke(mm)

1350

19

Loadframe weight(Kg)

1560

20

Loadframe power

5KW, AC380V±10%, 3 phase, 4 wires

21

Working condition

Ambient temperature: 10℃~35℃

Humidity:20%-80%

 

 

 

Standard accessories

 

No.

Item

Specification

Quantity

Remarks

1

AC servo motor and system

5KW

1 set

Japan Panasonic

2

Deceleration system

 

1 set

 

3

Software and measuring system

 

1 set

 

4

Ballscrew pair

 

2 set

Jining Bote

5

Transformer

 

2 set

 

6

Load cell

300KN

1 pc

 

7

Extensometer

YYU-10/50

1 pc

 

8

Photoelectric encoder

2000 wire

1 pc

 

9

Computer

P4/256MDDR/80G

1 set

LENOVO

10

Printer

HP1368(A4,ink jet)

1 set

HP

11

Tension flat grips

0mm-7mm

1 set

 

12

Tension round grips

20mm-26mm

1 set

 

13

Compression accessory

Platen dia. 120mm

1 set

 

14

Bending accessory

Span 500mm,    Roller dia. 30mm

1 set

 

15

Tool kits

 

1 set

 

16

Accessoried documents

 

1 set

 

17

Special grips

Flat grips 7mm-14mm, 14mm-20mm

Round grips 9mm-14mm

        14mm-20mm

 

 

 

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