Introducing our cutting-edge Computerized Electro-Hydraulic Servo Universal Tensile Compression Test Testing Machine, engineered to deliver unparalleled precision and reliability in material testing.
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 of computer-controlled electro-hydraulic servo universal testing machines stand as a pinnacle in testing technology, offering comprehensive analysis of physical, mechanical, and structural properties. With its versatile capabilities, it expertly performs tensile, compression, bending, and shear tests across both metal and non-metal materials. This sophisticated system is designed to automatically calculate key performance metrics such as tensile strength, yield strength, specified non-proportional extension strength, and elastic modulus. Experience seamless closed-loop control for constant rate loading, deformation, displacement, and strain to meet the demands of advanced material testing.
Application:
Our Universal Pressure Testing Machine finds extensive application across diverse sectors, including esteemed universities, top-tier research institutes, rigorous inspection agencies, and dynamic industries like aerospace, metallurgy, machinery manufacturing, traffic construction, and construction materials. It serves as a critical tool for precision material analysis, pioneering material development, and stringent quality control processes.

At Jinan Nake Test Equipment Co., Ltd., we proudly represent a legacy of excellence with over two decades of specialized experience. As a leading authority in the testing equipment domain, our NAKE Group is bolstered by a robust team of more than 20 pioneering R&D experts, over 50 adept production specialists, and a dedicated after-sales service team exceeding 10 members. Our expansive facilities, covering over 4,000 square meters, are a testament to our status as a National High-Tech Enterprise in China.
Our ISO 9001:2015-certified quality management system ensures rigorous oversight throughout every production phase. By annually sourcing around 5,000 tons of raw materials and maintaining comprehensive in-house machining and assembly capabilities, we achieve a remarkable 3% manufacturing cost advantage over industry counterparts, while consistently delivering exceptional product uniformity.
In the past five years, we have maintained an exceptional on-time shipment rate exceeding 98.2%, with a product failure rate kept below 0.3%, and an impressively low rework rate under 0.28%. This is a testament to our unwavering commitment to precision, reliability, and quality excellence. Our OEM manufacturing services cater to over 20 Chinese exporters, producing approximately 600 units of premium mechanical testing equipment annually, further cementing our industry leadership.
Our brand, NAKE Test Equipment, is acclaimed throughout China and beyond. With product exports reaching over 30 countries globally, we stand ahead of distributors and intermediaries, offering distinct advantages in technical expertise, tailored product customization, and cost-efficiency as a direct manufacturer with autonomous R&D and production capabilities.




After - Sales Service introduction:
1. Enjoy peace of mind with a comprehensive one-year product warranty.
2. Stay updated with our permanent complimentary software updates.
3. Benefit from our everlasting maintenance services.
4. Access support from anywhere with our remote video guidance services.
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.