Hydraulic Universal Testing Machine Designed for Metal Tensile
Compression Bending and Shear Tests Meeting GB ISO ASTM Standards
Product introduction:
The Electro-hydraulic Servo Computer-Controlled Universal Testing
Machine (Rebar Testing Equipment) adopts a four-column,
dual-lead-screw structural design paired with a lower-mounted
cylinder configuration. The tensile test space is strategically
positioned above the mainframe, while the compression and bending
test spaces are allocated between the mainframe’s lower crossbeam
and the worktable—facilitating seamless specimen loading/unloading
and flexible switching between different test modes.
The integrated data measurement and control system incorporates a
high-precision A/D converter, which independently acquires force,
displacement, and deformation data with exceptional signal
fidelity. This system is characterized by superior measurement
accuracy and reliable operational performance, fully complying with
the technical requirements of GB, ISO, ASTM, and other
international/national standards for metallic material mechanical
property tests, including tensile, compression, bending, and shear
tests.
Price advantage:
We have significantly strengthened in-house R&D capabilities
and established a dedicated machining center to independently
manufacture core components. Through this vertical integration
strategy, we streamline the supply chain, reduce intermediate link
costs, and maintain uncompromised product quality—eliminating
third-party supplier markups while ensuring the precision and
reliability critical to testing equipment performance.
Our premium-quality testing instruments deliver far greater
long-term cost savings compared to low-cost, substandard
alternatives. While budget-grade equipment may appear economical
upfront, its inherent defects often lead to frequent malfunctions,
costly maintenance downtime, and premature replacement, ultimately
driving up the total cost of ownership (TCO). In contrast, we
prioritize minimizing equipment failure rates through rigorous
quality control: this not only reduces our clients’ ongoing
maintenance expenditures but also enhances overall testing
operational efficiency.
The optimal balance of competitive pricing and superior quality
translates into tangible, long-term value for our clients. It
ensures they achieve higher testing productivity, lower TCO, and
consistent, reliable test data—delivering measurable benefits for
their quality control, R&D, and production workflows.
Standards:
ISO 6892, ISO 6934 BS4449,ASTM C39,ISO75001, ASTM A370, ASTM E4,
ASTM E8 and BSEN standards.
Main technical parameters:
| Model | WAW-600D |
| Structure | 6 Column (Four Columns Two Ball Screws) |
| Control Way | Constant Stress, Constant Deformation, Constant Displacement Three Closed Loop Control and Program Control |
| Max.Load | 600 KN (60 TONS) |
| Load Accuracy | ≤±1% (Optional: ≤± 0.5%) |
| Load Range | 1%-100%FS or 0.4%-100%FS |
| Load Resolution | 1/600000 |
| Deformation Measurement Range | 1%~100%FS |
| Deformation Accuracy | ≤±1% (Optional: ≤± 0.5%) |
| Displacement Resolution | 0.01mm |
| Displacement Error | ≤±0.5% |
| Max. Piston Stroke | 200mm |
| Max. Piston Moving Speed | 0-90mm/min Stepless Speed Adjusting |
| Crossbeams Lifting Speed | 250mm/min |
| Max. Tension Test Space | 700mm (Can Be Customized) |
| Max. Compression Test Space | 600mm (Can Be Customized) |
| Column Effective Spacing | 510mm |
| Clamping Method | Hydraulic Automatic Clamp |
| Round Specimen Clamping Range | φ10~φ40mm |
| Flat Specimen Clamping Range | 2-30mm |
| Flat Specimen Clamping Width | 90mm |
| Flat Specimen Clamping Length | 100mm |
| Compression Plate Size | 200*200*20mm |
| Bending Roller Distance | 450mm |
| Width Of Bending Rollers | 140mm |
Safety Protection Device:
1.Overload Protection
When the applied test force exceeds 3% of the maximum test force,
the system’s overload protection mechanism will be automatically
triggered, and the oil pump motor will immediately shut down. This
safeguard prevents structural damage to the equipment and ensures
the safety of test operations.
2.Piston Upper Limit Protection
When the hydraulic piston travels to its upper mechanical limit
position, the built-in limit protection system will activate, and
the oil pump motor will cease operation instantly. This function
avoids mechanical collisions caused by piston overtravel.
3.Beam Lower Limit Protection
When the crossbeam descends to the preset position, the dedicated
limit protection mechanism will be engaged, and the reducer will
stop functioning immediately. This prevents excessive downward
travel of the crossbeam, safeguarding both the equipment and test
specimens.
Packing and Shipping:
Frequently Asked Questions:
Q: How to select the most appropriate testing equipment?
A: Our professional technical team will provide customized
selection advice tailored to your actual needs. You only need to
inform us of the specific test objectives (e.g., tensile,
compression, peel testing), the types of materials to be tested,
and key technical specifications (such as test force range,
measurement accuracy, and compliance standards). Based on this
information, we will screen and recommend the most cost-effective
and performance-matched equipment solutions for you.
Q: What are your delivery terms and lead times?
A: We maintain sufficient stock of standard testing instruments in
our warehouse, enabling prompt delivery upon order confirmation.
For non-stock products or equipment requiring configuration
adjustments, the standard lead time is 15–20 working days after
receipt of the advance payment.
Q: Do you offer customization services for testing equipment?
A: Yes, we fully support customization services. In addition to
providing standard off-the-shelf testing machines, we can also
carry out personalized design and manufacturing according to your
special requirements—including custom test fixtures, extended
testing ranges, modified control systems, etc. Please feel free to
provide your detailed demand specifications, and our engineering
team will formulate a feasible customization plan to meet your
specific application scenarios.
