序号

项 目 名 称

参 数

1

Maximum of tested force kN

30kN-1000kN

2

Relative error of tested force 

≤value of tested force±1%

3

Measurement range of tested force 

2%~100% of the maximum of tested force

4

Range of controlling constant speed stress (N/mm²·S^-1)

2-60

5

Range of controlling constant speed strain 

0.00025/s-0.0025/s

6

Range of controlling constant displacement (mm/min)

0.5-50

7

Clamping method 

Hydraulic clamping液压夹紧

8

range of clamping diameter of round-plate specimen mm

Φ13～Φ60

9

Range of clamping thickness of flat-plate specimen mm

0-40

10

Clamping width of flat-plate specimen扁试样夹持宽度mm

110

11

Maximum of stretching zone mm

550

12

Maximum of compressing zone mm

550

13

Size of control cabinet mm

1200×620×850

14

Size of mainframe mm

950×620×2500

15

Motor power kW

2.5

16

Mass of mainframe kg

5500

17

Clear distance between uprights (mm)

550

18

Size of respective platens mm

200*200

19

Distance between bending rods mm

400

20

Width of bending rods mm

140

21

Tolerance of bending mm

100

22

Maximum of piston displacement mm

200

23

Maximum of piston velocity mm/min

Approximately 80

24

Adjustment speed of testing zone mm/min

Approximately 150