Behold the pinnacle of innovation in testing technology: the Computerized Electro-Hydraulic Servo Universal Tensile Compression Test Testing Machine. This masterpiece embodies precision engineering, delivering unparalleled strength and versatility for all your testing needs.
Product number |
WAW-300D |
WAW-600D |
WAW-1000D |
WAW-1500D |
Host structure |
Four-column double-screw cylinder under-mounted high-strength main engine structure |
Maximum test force |
300 kN |
600 kN |
1000kN |
1500 kN |
Accuracy class |
Class 1 accuracy/(Class 0.5 accuracy is a special configuration) |
Force measurement range |
2%-100%FS |
Relative error of test force indicating value |
<=±1% of indicating value |
Force resolution |
1/300000 |
Deformation measuring device |
Electronic extensometer |
Deformation indicating value relative error |
<=±0.5% of the indicating value |
Displacement measuring device |
Photoelectric encoder |
Relative error of displacement indicating value |
<=±1%/±0.5% of indicating value |
Displacement resolution |
0.01mm |
Stepless speed regulation |
0.2-70(mm/min)Stepless speed regulation |
Beam adjustment speed |
120(mm/min) |
Piston stroke |
250mm |
Control method |
Servo valve automatically controls various loading modes of constant force, constant displacement and constant deformation. |
Effective stretch space |
650mm |
Effective compression space |
500mm |
Column spacing |
430mm |
480mm |
530mm |
575mm |
Clamping method |
Hydraulic automatic clamping |
Clamping round specimen diameter |
Φ10-φ32mm |
Φ13-φ40mm |
Φ13-φ40mm |
Φ13-φ60mm |
Clamping flat specimen diameter |
0-15mm |
0-15mm |
0-15mm |
0-20mm |
Width of clamping flat specimen |
70mm |
70mm |
75mm |
80mm |
Upper and lower platen size |
160*160mm(Lower pressure plate with spherical adjustment) |
Power supply |
Three-phase five-wire system, 380V/50Hz |
Control cabinet dimensions(mm) |
1200*675*780 |
Mainframe Dimensions(mm) |
745×685×1905 |
760×690×2055 |
830×720×2155 |
900×760×2775 |
Equipment power |
3.0KW |
3.0KW |
3.0KW |
5.0AKW |
Host machine weight |
1450kg |
1950kg |
24500kg |
4500kg |
Introduction:
The WAW-D series computer-controlled electro-hydraulic servo universal testing machine stands as a cornerstone in testing excellence, meticulously designed for evaluating the physical, mechanical, and technological properties of a myriad of materials. This versatile apparatus can perform tensile, compression, bending, and shear tests on both metal and non-metal materials, seamlessly capturing critical performance indices such as tensile strength, yield strength, and elastic modulus. It excels in executing closed-loop control with precision, catering to constant rate loading, deformation, displacement, and strain requirements.
Application:
This advanced testing solution finds its application across universities, research institutions, inspection agencies, and industries like aerospace, metallurgy, and machinery manufacturing. It is indispensable for precision material analysis, development, and rigorous quality control in sectors like traffic construction and construction materials.

At the forefront of innovation, Jinan Nake Test Equipment Co., Ltd., part of the esteemed NAKE Group, is a beacon of excellence with over two decades of industry expertise. Our team, comprising 20+ R&D specialists and over 50 adept production personnel, is complemented by a professional after-sales service team of 10+ members. Our cutting-edge facilities, sprawling over 4,000 square meters, proudly earn us the title of a National High-Tech Enterprise in China.
With our ISO 9001:2015-certified quality management system, Jinan Nake Test Equipment Co., Ltd. ensures rigorous quality control at every manufacturing stage. By annually sourcing approximately 5,000 tons of raw materials and maintaining in-house machining and assembly capabilities, we boast a 3% cost advantage while delivering unparalleled product consistency.
Jinan Nake Test Equipment Co., Ltd. has set benchmarks over the past five years, showcasing an on-time shipment rate beyond 98.2%, a minimal product failure rate under 0.3%, and an impressive rework rate below 0.28%. Our dedication to precision, reliability, and quality is unwavering. We also offer OEM manufacturing services, supporting over 20 Chinese exporters and producing approximately 600 mechanical testing units annually, thereby solidifying our leadership in the industry.
Our brand, NAKE Test Equipment stands as a testament to quality, widely acclaimed across China and reaching over 30 countries worldwide. As a direct manufacturer with independent R&D and production capabilities, we deliver unmatched technical expertise, product customization, and cost efficiency, setting us apart from distributors and intermediaries.




After - Sales Service introduction:
1. We offer a comprehensive one-year product warranty, ensuring peace of mind and security.
2. Enjoy the benefits of permanent free software updates, keeping your systems up-to-date with the latest advancements.
3. Experience our unwavering commitment with permanent maintenance services that guarantee optimum performance.
4. Benefit from remote video guidance, providing expert support and assistance, no matter where you are.
1. Is your company a manufacturer or a trading company?
We are a professional manufacturer of materials testing equipment with independent R&D, production, and assembly capabilities. All core components are machined and assembled in-house, ensuring superior quality control, production efficiency, and cost management. Compared to distributors or intermediaries, we offer greater technical expertise, product customization, and competitive pricing.
2. How do you ensure product quality?
We implement strict quality control measures:
ISO 9001:2015-certified quality management system ensures process stability.
In-house machining and assembly of key components guarantee consistency and reliability.
Over the past five years, our product failure rate has remained below 0.3%, with a rework rate under 0.28%, significantly outperforming industry averages.
3. What is your typical lead time?
With an efficient production system, we have achieved an on-time delivery rate exceeding 98.2% over the past five years. Lead times vary based on order volume and product type:
Standard models: 15-30 days
Customized products: Lead time depends on design complexity
4. Do you offer OEM or ODM services?
Yes, we provide OEM manufacturing services for 20+ Chinese exporters, producing approximately 600 units of testing equipment annually. We offer custom branding, software interface modifications, and functional upgrades to meet client requirements while ensuring compliance with international standards.
5. What industries are your testing machines used in?
Our testing equipment is widely applied in various industries, including:
Metals & composites
Rubber & plastics
Construction & civil engineering
Aerospace & automotive manufacturing
Research institutes & university laboratories
6. What after-sales services do you provide?
We offer comprehensive after-sales support, including:
Remote technical assistance: Installation guidance, troubleshooting, and maintenance support via phone, email, or video.
On-site services (available in select regions): Professional engineers can provide installation training and repair services if needed.
Spare parts supply: Long-term availability of original factory parts to ensure stable equipment operation.
Equipment upgrades & software updates: Functional upgrades and software optimizations as per customer needs.
7. How can I request a quote or place an order?
You can contact us through:
Phone/Email Inquiry: Provide your specific requirements, and our sales team will respond within 24 hours.
Custom Solutions: If you have special testing needs, our engineering team can offer tailored solutions and detailed quotations.
8. What are your competitive advantages over industry peers?
Full in-house production for superior quality control: Key components are machined in-house, ensuring consistency and durability.
Manufacturing cost advantage: Our optimized supply chain results in a 3% lower production cost compared to industry averages, providing a cost-effective solution for customers.
Exceptional delivery performance: 98.2%+ on-time delivery rate, ensuring smooth project execution.
Global market experience: Products exported to 30+ countries, meeting multiple international standards.