Servo Hydraulic Testing Machine with Oil Cylinder Lower Double
Space Structure for Tensile Compression and Bending Tests
Application:
The WAW-D PC-controlled electro-hydraulic servo universal tester
features a double-space architecture with the oil cylinder
positioned at the lower section. Specifically, the tensile testing
zone is situated between the upper crosshead and the middle
crosshead, which is dedicated exclusively to conducting tensile
tests on various specimens.
The compression testing zone lies between the workbench and the
middle crosshead, enabling the execution of compression, bending,
and shear tests on test pieces. Both the tensile and compression
zones are adjustable automatically through the rotation of the lead
screw, which drives the vertical displacement of the middle
crosshead to accommodate different specimen sizes.
Primarily engineered for tensile, compression, bending, and shear
testing of metallic materials, this universal tester can also be
configured with application-specific fixtures to perform tensile,
compression, bending, shear, and folding tests on a broad spectrum
of non-metallic and composite specimens.
Price advantage:
We intensify our in-house research and development initiatives and
establish a dedicated machining center to independently manufacture
core components. This integrated production model enables us to cut
down on intermediate link costs while maintaining consistent,
premium product quality.
Our superior-quality testing equipment delivers far greater
long-term value compared to those low-priced, substandard
alternatives available on the market. By minimizing equipment
failure rates, we help customers reduce subsequent maintenance
expenditures and simultaneously boost overall testing efficiency.
This perfect combination of competitive pricing and reliable
quality is designed to deliver tangible benefits to our clients.
Meet Standards:
ISO 6892, ISO 6934 BS4449,ASTM C39,ISO75001, ASTM A370, ASTM E4,
ASTM E8 and BSEN standards.
Features:
The closed-loop servo control system, integrated with a controller,
servo valve, oil pressure sensor, displacement sensor, extensometer
and computer, enables automatic and precise regulation of the
entire testing procedure, while capturing key testing parameters
including test force, displacement and deformation with high
accuracy.
This testing machine supports a full range of testing modes such as
constant force rate, constant deformation rate and constant
displacement rate. It also allows seamless switching between the
three control modes—force control, deformation control and
displacement control—within a single test cycle.
Test parameters are automatically collected by the computer and
processed via dedicated software, which not only governs the
testing process in an automated manner but also generates test
results without manual intervention. Test curves and results are
displayed in real time on the computer screen, with the added
functionality to print detailed test reports and corresponding
curves for archiving and analysis.
Main technical parameters:
| Specification | WAW-600D |
| Max. capacity (KN) | 600 |
| Relative error of reading | ≤±1% |
| Measure Range | 2%-100% F.S |
| Clamping method | Built-in hydraulic clamping |
| Test Speed | 0.5-50mm/min |
| Round specimen clamping range(mm): | Φ10～Φ40 |
| Max. Flat specimen clamping thickness(mm): | 2-30 |
| Max. Flat specimen clamping width(mm): | 90 |
| Max. tension test space (mm) | 700 |
| Max. compression test space (mm) | 600 |
| Cabinet dimension(mm) | 1250*600*900 |
| Frame dimension(mm) | 940*650*2400 |
| Weight | Approx.2500kgs |
| Column net distance (mm) | 510 |
| Power supply (KW) | 380V 50HZ |
| Safety devices | Software and machinery protection |
| Span of bending roller (mm) | 400 |
| Width of bending roller (mm) | 140 |
| Diameter of bending roller (mm) | Φ40 or other diameter optional |
| Compression platen size (mm) | Φ150 |
| Max. piston stroke (mm) | 250 |
| Piston max. speed (mm/min) | Approx.80 |
Packing and Shipping:
Frequently Asked Questions:
Q1: Is your company a trading firm or a manufacturing factory?
A1: We operate as an integrated entity combining factory production
and trading services, boasting 18 years of dedicated focus on the
testing instrument sector and 14 years of hands-on export
expertise.
Q2: How can I select the most suitable testing equipment for my
needs?
A2: Our specialized technical team will provide you with tailored,
optimal recommendations once you specify the type of tests you need
to conduct and your required technical specifications.
Q3: What are your delivery terms?
A3: We maintain sufficient inventory for most standard models in
our factory. For non-stock items, the standard lead time is 15–20
working days upon receipt of your deposit. In case of urgent
requirements, we can arrange expedited production to meet your
tight schedule.
Q4: Do you provide customization services for testing equipment?
A4: Absolutely. We not only offer a full range of standard testing
machines but also specialize in designing and manufacturing
custom-built equipment according to your unique operational needs.
Feel free to share your specific requirements with us, and we will
spare no effort to fulfill them.
Q5: Is it possible to visit your factory prior to placing an order?
A5: Yes, we extend a warm welcome and sincere invitation to you and
your team to visit our manufacturing facility. We will be happy to
assist with hotel booking arrangements and provide complimentary
airport pickup services for your convenience.
Q6: What kind of warranty policy do you offer for your products?
A6: All our testing instruments come with a standard one-year
warranty period. During the warranty term, we provide free
technical support and replacement of defective parts. If necessary,
we can also dispatch our professional engineers to your location
for on-site troubleshooting and maintenance.
Q7: How are your testing machines packaged, and can they be
well-protected during transportation?
A7: All our equipment is packaged in heavy-duty export-grade
standard wooden crates, which are engineered to ensure complete
protection against damage during transit.
