1. introduction
This UTM are suitable for the testing of tensile, compression,
shearing force, adhesion, peeling force, tear strength etc for
semi-product & finished product in the field of rubber, plastic,
metal, nylon, fabric, paper, aviation, packing, architecture,
petrochemistry, electric appliance, automobile, etc., which are the
basic facilities for input quality control(I.Q.C), Quality
Control(Q.C.), Physical inspection, Mechanics research and material
development.
Meeting Standards: meeting the related ISO and ASTM standards.
2. specification
| Model | WAW-W/P300 | WAW-W/P600 | WAW-W/P1000 | WAW-W2000 |
| Capacity(kN) | 300 | 600 | 1000 | 2000 |
| structure | 2 columns 2 lead screws | 4 columns 2 lead screws | 4 columns 2 lead screws | 4 columns 2 lead screws |
| Measuring force range | 2%-100%FS |
| Accuracy of load | +/-1%( or +/-0.5%) |
| Accuracy of deformation | +/-0.5% |
| Deformation measuring | Clip-on extensometer, standard gauge length, elongation 5/10/25mm |
| Max. tensile space(mm) | 550 | 600 | 750 | 800 |
| Max. compression space(mm) | 450 | 500 | 600 | 700 |
| Flat specimen range(mm) | 0-15 | 0-30 | 0-40 | 20-60 |
| Round specimen range(mm) | Dia. 10-32 | Dia.13-40 | Dia.13-60 | Dia.35-80 |
| Compression platen(mm) | 200x200 | 200x200 | 200x200 | 200x200 |
| Bending support roller distance(mm) | 350 | 350 | 350 | 350 |
| Bending roller width | 100mm | 140mm | 140mm | 140mm |
| Bending roller dia.(mm) | 30 | 30 | 30 | 50 |
| Ram stroke(mm) | 250 | 250 | 250 | 250 |
| Clamping mode | Hydraulic automatic |
| Dim. Of loading frame(mm) | 910x550x2370 | 960x650x2600 | 1160x1100x2600 |
| Dim of control cabinet | 1100x700x950mm |
| Weigth | 2600kg | 2600kg | 3400kg | 6500kg |
| Key | WAW-W series: computer control servo hydraulic universal testing
machine
WAW-P series: computer display hydraulic universal testing machine |
3. software introduction
- Easy to control and friendly interface
windows based interface, easy and fast to reach different
functions, suitable for most of operators using habits. Integrated
all common operation functions, like specimen information input,
specimen choosing, curve plotting, data display, data process, data
analysis, test operation etc., easy and convenient to operate.
- Full digital display and computer control
Adopting remote controller, fast response and reliable to parameter
gathering. Realize digital adjustment and zeroing of load,
deformation and displacement as well as PID parameter adjusting.
- Different control mode & speed setting
- Programmable control mode
Users can program test mode according to their own requirements.
- Load holding facility for a specific period:
Report is editable
This hydraulic tensile testing machine can measure following
parameters according to different materials (not limit to the
following):
| Elongation: increase in the original gauge length at any moment during the
test |
| Percentage elongation: elongation expressed as a percentage of the original gauge length |
| Percentage permanent elongation: increase in the original gauge length of a test piece after
removal of a specified stress, expressed as a percentage of the
original gauge length |
| Percentage elongation after fracture: permanent elongation of the gauge length after fracture,
expressed as a percentage of the original gauge length |
| Extensometer gauge length: initial extensometer gauge length used for measurement of
extension by means of an extensometer |
| Extension: increase in the extensometer gauge length at any moment during
the test |
| Percentage extension/ strain: extension expressed as a percentage of the extensometer gauge
length |
| Percentage permanent extension: increase in the extensometer gauge length, after removal of a
specified stress from the test piece, expressed as a percentage of
the extensometer gauge length |
| Percentage yield point extension: in discontinuous yielding materials, the extension between the
start of the yielding and the start of uniform work-hardening,
expressed as a percentage of the extensometer of the extensometer
gauge length |
| Percentage total extension at maximum force: total extension (elastic extension plus plastic extension) at
maximum force, expressed as a percentage of the extensometer gauge
length |
| Percentage plastic extension at maximum force: plastic extension at maximum force, expressed as a percentage of
the extensometer gauge length |
| Percentage total extension at fracture: total extension (elastic extension plus plastic extension) at the
moment of fracture, expressed as a percentage of the extensometer
gauge length |
| Maximum tensile force: highest force that the test piece withstands during the test |
| Stress: at any moment during the test, force divided by the original
cross-sectional area of the test piece |
| Tensile strength: stress corresponding to the maximum force |
| Yield strength: when metallic material exhibits a yield phenomenon, stress
corresponding to the point reached during the test at which plastic
deformation occurs without any increase in the force |
| Upper yield strength: maximum value of stress prior to the first decrease in the force |
| Lower yield strength: lowest value of stress during plastic yielding, ignoring any
initial transient effects |
| Proof strength/ plastic extension: stress at which the plastic extension is equal to a specified
percentage of he extensometer gauge length |
| Proof strength, total extension: stress at which total extension (elastic extension plus plastic
extension) is equal to a specified percentage of the extensometer
gauge length |
| Permanent set strength: stress at which, after removal of force, a specified permanent
elongation or extension, expressed respectively as a percentage of
original gauge length, or extensometer gauge length, has not been
exceeded. |
| Modulus of elasticity: quotient of change of stress and change of percentage extension
in the range of evaluation, multiplied by 100% |
The tensile testing machine can also make bending and flexural
test, shear test, peel test, high and low temperature test,
assurance loading test, wedge test, etc. if equipped with relative
test fixtures.
FAQ:
1. How to choose the most suitable Compression testing machine?
Our professional team will give you the best suggestion as long as
you tell us what kind of test you need
to do and the required specification.
2. What’s the delivery term?
At most of time, we have stock in the factory. If there is no
stock, normally, the delivery time is 15-20
working days after deposit receipt. If you are in urgent need, we
can consider making special
arrangement for you.
3. Do you accept customization service?
Yes, of course, we can not only offer standard machines, but also
customized machines according to
your request. Don’t hesitate to tell us your requirement, we will
try our best to meet your needs.
4. Can we visit your factory before order?
Yes, we warmly welcome and sincerely invite you or your team to
visit our factory.
5. How about your warranty?
Generally, our warranty is one year. Within the warranty period, we
can offer technique support and
part parts change, necessarily, our engineers may go to your place
for better service.
6. How about the packing for machine, is it safely protected during
transportation?
Our machine is packed by standard export wooden box, it won’t be
damaged. We’ve delivered many
testing machines abroad by sea or by air without damage.
7. What is the order process?
Inquiry - quotation - communication - order confirming - deposit
payment - production - testing and
debugging - balance payment - packing - delivery - customer
receiving - after service.
8. How to install and use the product?
The product is shipped with an operating instructions and video of
English version.
