Computer control electrohydraulic servo bending tester for Steel
bar steel plate
Brief introduction:
WAW-SGW500 Computer control electro-hydraulic servo bending test
machine is mainly suitable for the rolling mills, plate plant,
steel research institute, quality inspection, shipbuilding industry
and boiler industry for material bending performance test, because
of its high efficiency, is welcomed by the majority of users,
especially the inspection department of rolling mills. The test
standard implements the relevant provisions in GB / T232-2021 Test
Methods for Metal material bending, and detects the crack of the
material at the specified bending angle.
Can do all kinds of plate, steel and other round steel V-type,
U-type bending test.
Detection standard execution GB/T232-2021.
Test the crack condition of the blank surface of the plate at the
specified bending Angle.
The SEP1390 welding bending test can also be performed.
The machine addition can also be used as a press, compression test,
shear, reaming and other tests.
Technological superiority:
● This test machine is a special plate bending machine, the host
adopts the form of three cylinders and six columns, with enough
test space, compact structure; convenient for various tests;
● The test machine is stable, without vibration and impact.
● With electro-hydraulic servo control function, high degree of
intelligence, only input the parameters of the material, one key
operation can complete the whole test.
● The spoke load sensor can measure and collect the bending force
in real time.
● The test machine can automatically calculate and adjust the
support and roll spacing according to the parameters, accurate
positioning, reduce the manpower and time of manually adjusting the
bending support, and greatly improve the labor efficiency.
● Test screen real-time display of bending Angle, bending
displacement, bending force; Can complete the V-type and U-type
tests of steel plate and welded plate in one step; the curve of
Angle-displacement and vertical force-Angle can be drawn, and the
test data can be stored and automatically printed.
● Continuous bending test can be performed by setting the interval
between the next test; batch test can also be performed according
to user requirements.
● With multiple protection functions of software and hardware,
designed with a protective sliding door with an observation window,
the beam under the frame design with a cleaning hole and oxidation
leather collection push and pull drawer.
● Using the technology of combining hydraulic loading and
microcomputer system, directly using a vertical main piston to bend
the sample to a certain Angle, and then by two opposite horizontal
left and right piston to bend the sample to the required Angle, can
achieve the test of bending Angle 180 in one step.
● With a variety of automatic self-diagnosis functions, automatic
detection of overvoltage, overcurrent, overtemperature and other
abnormal; and with automatic alarm and other protection functions.
● The bending head can be configured separately according to the
user's personalized requirements; (the user can provide the bending
head specification), and the pressure head replacement is
convenient and quick.
Main Specifications and Techinical Parameter:
Maximum vertical force | 500 KN |
Maximum level force | 200 KN |
Range of branch distance and center distance | 50-300 mm |
Rolling diameter | φ40 mm |
Support roll length | 160 mm |
Pressure roller length | 140 mm |
Vertical to the piston travel | 300 mm |
Horizontal travel to the piston | 120 mm |
Horizontal cylinder synchronization accuracy | ≦±2% |
Curving Angle range | 0-180° |
Pressure head diameter | φ6, φ8, φ10, φ13, φ16, φ20, φ24, φ28, φ32, φ36, φ38.1, φ40, φ48,
φ50.8, φ56, φ64, φ90, φ126, φ140, φ154, φ175, φ224, etc. Can be
customized. |
Packing and Shipping

Frequently Asked Questions:Q1. Are your company a trading one or a factory?A: Factory + trade (ntegration), 18 years focusing on test
instnments feld, 14 years export experl ence.Q2. How to choose the most suitable products?A: Our professional leam will give you the best suggestion as long
as you tell us what kind of test you need to do and the required
specificationQ3.what's the dellvery term?A: At most of time, we have stock in the factory. If there is no
stock, normaly, the delivery time is 15-20 working days after
deposit receiptIf you are in urgent need, we can consider making special
arrangement for you.Q4.Do you accept customization service?A: 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.Q5. Can we visit your factory betore order?A: Yes, we warmly welcome and sincerely invite you or your team to
vist our factory, we will help to arrange hotel and pick up you
from airpor.Q6. How about your warranty?A: Generaly, our waranty is one year witrin the warranty period. we
can offer technlque support and part parts change. Necessarily, our
engineers may go to your place for better service.Q7. How about the packing for machine, Is it safely protected
during transportation?A: 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
ar without damage.

