WEW-B series hydraulic universal testing machine(computer screen explicit)
The series universal testing machine is economy and practical. The machine can be used for the stretching,compressing,bending and shearing tests for metal materials. if configure relevant accessories,it can be used for doing experiment for non-metal materials such as wood , cement, concrete, rubber. It is practical inspection device for building industrial,mining and universities.
The principal machine is compact, economical and practical;
With underneath oil cylinder , fixing gap guilding, simple and reliable;
Protective rubber sheet, prevent foreign body fall into the slide, and protect the jaw clamp and reduce the friction;
A bending bearing directly connect with the worktable, increase the testing space
Motor driver sprockets, chain drives, adjust the space;
Microcomputers table in the source server and electric control cabinet, functional integration of beauty;
A specialized card, full digital and controlling system can draw force- distortion, force-time curves.
The height of the principle is low, which is in favor of transportation and installation of the machine.
Technical indexes
WEW-100B
WEW-300B
WEW-600B
WEW-1000B
Maximum test force(kN)
100
300
600
1000
Valid measurement range of test force
2%~100%FS
Test force accuracy
±1%
Deformation measuring devices
Extensometer
Valid measurement range of deformation
2%~100%FS
Deformation measurement accuracy
±0.5%
Moving measuring
Optical encode, resolution:0.01mm
Piston stroke(mm)
150
150
150
150
Tensile Testing space(mm) (including Piston stroke)
520
520
520
620
solidity Testing space(mm)
420
420
420
520
Testing space move system
General Motors, sprocket chain drive
The distance between columns (mm)
460
460
450
510
Overload protection
2%-5%
Holding diameter of round specimen (mm)
?4~?20
?10~?32
?13~?40
?13~?60 (St ?13~?40)
Holding thickness of flat specimen (mm)
0~15mm
0~15mm
0~30mm (St 0~15)
0~40mm (St 0~20)
Holding wide of flat specimen(mm)
75
75
80
125
Press plate size (mm)
?100
?120
?160
204x204
distance of bending support(mm)
30-400
30-400
30-500
40-500
The width of Bending Roll support(mm)
140
Bending
