computerized universal testing machine+universal testing machine
diagram+electronic universal testing machine
WEW-600B series of computer screen hydraulic universal testing
machine is mainly used for testing of metal materials, non-metallic
materials, mechanical properties , it can meet the latest national
standard for users’ testing and data analysis, and widely used in
scientific research institutes, tertiary institutions, industrial
and mining enterprises, technical supervision, commodity inspection
ⅡFunctions and features:
1. The use of manual controlled hydraulic valve, driving precision
tanks, displacement, deformation control, the completion of
pulling, pressure, bending, shear test, satisfy with the national
standard requirements of GB/T228-2002 "metallic materials at room
temperature tensile test method "GB/T7314-87, etc.
2. The adoption of fuel tank under the rear-mounted, chain drive,
3. The use of the brand computer to complete the course of the
experiment testing parameter settings, data acquisition,
processing, analysis, storage and display, including the upper and
lower yield point, tensile strength, fracture strength, elastic
modulus, elongation of the various points, δ0.2 and so on, control
measurement precision and accurate.
4. Equipped with special universal testing machine card and
software, dealing with test data statistics, to print a variety of
test curves and reports, with curves of amplification, comparison,
features intelligent reading times.
5. Built with a strong test database, can complete preservation,
inquiries, call at any time.
6. Using high-precision amplifiers, 4 or 6 file implementation
measurement, automatic switching, accurate and reliable.
7. with self-test features and improved protection.
Ⅲ Main technical parameters
The Maximum test force (KN) 600KN
Measurement span The whole does not divide classes , equivalent 3
Measurement range 4%—100%FS
Test Force Resolution 0.1KN
Test force value relative error Better than the shown ±1%
Deformation precision ±0.5%FS
Max. Tensile space 700mm
Compression space 380mm
Grip manner Automatically grip
Grip diameter of round specimen Φ13-40mm
The thickness of flat specimen grip 0—15mm
Max. gripping width of flat specimen 70mm
Upper and lower platen size (mm) Φ160mm
Bending test pressed rolling distance 450mm
Tensile space between two columns 450mm
Electromotor power of oil pump 1.1KW
Move electromotor power of moving beam 0.75KW
Exterior size of host 720×580×1950
|Max. Testing Load (kN)||300||600||1000||2000|
|Load Accuracy||≤±1% from 2% to 100% of full scale|
|Control Mode||Servo Control|
|Load frame Type||4-column and 2-screw structure|
|Stress rate range||1—60(N/mm2)S-1|
|Strain rate range||0.00025/S—0.0025/S|
|Max. tensile space (Including piston Travel) mm||690||750||750||1000|
|Max. Compression space (mm)||570||620||600||850|
|Round specimen grip (mm)||Dia 9-32||Dia13-40||Dia20-60||Dia20--80|
|Flat Sample Clipping Thickness (mm)||0-15||0-15||0-30||10-40|
|Ram stroke (mm)||250||250||250||250|
|Max. Distance Between Two Fulcrums of Bending Test (mm)||480||600||400|
It adopts hydraulic power pack to drive the piston in the oil
cylinder to provide testing load. By using load cell and
photoelectric encoder, the computer is timely showing the testing
parameters like testing load, piston stroke, deformation of
specimen and various kinds of testing curves etc.
This machine is servo control mode and the computer with strong
function software does data processing and issues the test reports.
The software based on Windows system is able to make automatic
calculating of test results, i.e. tensile strength; upper / lower
yield strength, Non proportional stress point etc. Report creation
function makes it is very simple to make testing report in needed
format. It is necessary inspect device in the filed of steel and
iron factory, the laboratories,machinery etc
Rigid four-column & two -lead screw construction & compact
Dual workspace design: Upper for tension, Lower for compression or
Movable lower crosshead providing exceptional ease of operation
Accurate force measurement through precision load cell
With open front hydraulic wedge grips for easy change of inserts
and specimen loading
Integrated displacement photoelectric encoder
Cylinder mounted at the bottom of the machine
Overload protection: When the testing load is over 2%-5% of Max.
Load, the system will unload.
Stroke protection: When the ram arrives at the upper limited
position, the motor of oil pump will stop.
1. Constant speed piston stroke control:
·Control range: Ram stroke speed
2. Constant speed load control:
·Control range:2~100%of full scale load
3. Displacement-keeping control
4. Load-keeping control
5. Constant speed strain control range:
·Range: 5~100% of full scale strain
6. Emergency shut down button & over load protection (auto
stop) function equipped and return to the specified position
7. Control mode of operation: Auto/Manual function changeable
8. Automatic endpoints: The tester stops automatically while
9. Display of testing parameters: Value and real-time curve (Load
and Stroke), available to display and switch from computer. Also
the elongation can be calculated.
1. Load:adopting load cell to ensure high accuracy, reliability and
2. Displacement:adopts optical encoder with high accuracy and
3.Strain:Adopt high accuracy electronic extensometer
4.Compact structure: The machine has four column and two screw with
5.Clamp automatically: uses hydraulic grips with reliable holding;
6.Multi-protection: protection of over-load by software and
hardware; position-limited protection of piston and lower
7.Test data: uses Access, Excel and other such kind software
8. It is servo control machine for load, displacement and
9. The load frame structure is 4-column and 2-lead screw with high
10. Use load cell to test load, use encoder to measure the
displacement, use digital extensometer to test deformation.
11. Software is based on Global Standards, such as CE, ISO, GB,
ASTM, BS, JIS and EN etc
12.English,spain,thailand,russian etc language
Three Star Service :
24 Hours online service for your consult
Help choose right model,and a series of service,person,advise.
*Second Star---Middle Service
--Give you best offer
--Provide discount for many sets order
--Do customer's request
--Choose payment term you convienent.
--Promptly production and delivery,inform you in time.
--Can provide invoice value as you like to decrease your tax.
. *Third Star---After serivce
--1 year warranty service and all life maintenance.
--Technical Egineer are avalible for oversea trainning.
--Free change for some parts
--Provide newest software vision when update
--Remote control technical consult
--Free installation DVD