Material testing machine

Waw -b series hydraulic universal testing machine (utm)

Waw - b type of microcomputer electro-hydraulic servo controlling universal testing machine,

the series universal testing machine is economy and utility mode, It is used for the strenthing, compressing, bending and shearing test 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 curved support a direct link on the desk, increase the space ；

●Motor driver sprockets, chain drives, adjust the space ；

● Microcomputers table type oil source ,electric control cabinet ,low noise independence chuck oil sources；

●kehui proprietary inserting card type full digital and loop controlling system ,realized the testing force and displacement, deformation loop controlled, fully satisfy GB/ t228 - 2002's requirements of <> ；

●The principal machine has low height , which is convenient for of transportation and installation ..

Model waw-300b
waw-600b
waw-1000b

Maximum test force(kN)300
600
1000

Valid measurement range of test force
2%~100%fs

Test force accuracy
1%

Deformation measuring devices
Extensometer

Deformation measurement accuracy
0.5%

Moving measuring
Optical encode, resolution:0.01mm

Piston stroke（mm）
150
150
150

Testing space（mm）
Tensile
520
520
620

(including Piston stroke)
solidity
420
420
520

Testing space move system
General Motors, sprocket chain drive

Distance of compression space（mm）
460
450
510

Overload protection
2%-5%

Holding wide of flat specimen（mm）
75mm
80mm
125mm

Holding thickness of flat specimen（mm）
0~15mm
0~30mm (Standard ) 0~15mm
0~40mm (Standard )

0~20mm

Holding thickness of round specimen（mm）
ф10~Ф32mm
ф13~Ф40mm
ф13~Ф60mm

Press plate size （mm）
Ф120mm
Ф160mm
204x204mm

The max distance of bending support（mm）
400
500
500

The width of Bending Roll support（mm）
140
140
140

Bending curvature（mm）
100
100
130

Clipping sample diameter（optional）（mm）
ф10
ф10
-

Pump motor power (kw)
2.2
2.2
2.2

Beam motor power (kw)
0.37
0.37
0.55

External dimension（mm）
730*570*1845
730*570*1900
850*665*2340

Control box size（mm）
1010x650x870

Weight (kg)
2000
2000
3000

Power supply
380v 50 Hz