Unleash the full potential of our Computerized Electro-Hydraulic Servo Universal Tensile Compression Test Testing Machine, designed to deliver unparalleled precision and versatility 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, a marvel of engineering, is a computer-controlled electro-hydraulic servo universal testing machine that stands as a cornerstone in the assessment of physical, mechanical, and structural properties of diverse materials. Seamlessly executing tensile, compression, bending, and shear tests on both metallic and non-metallic materials, it effortlessly determines critical performance metrics such as tensile strength, yield strength, specified non-proportional extension strength, and elastic modulus. Experience the efficiency of automated closed-loop control systems, including constant rate loading, deformation, displacement, and strain, ensuring precision in every test.
Application:
Our testing machine is esteemed across a spectrum of sectors, including universities, research institutions, inspection agencies, aerospace, metallurgy, machinery manufacturing, traffic construction, and construction materials. It is pivotal for precise material analysis, groundbreaking material development, and stringent quality control.

With a legacy of over 20 years, Jinan Nake Test Equipment Co., Ltd. stands as a beacon of innovation and quality in testing equipment manufacturing. The NAKE Group is fortified by a dynamic team exceeding 20 R&D specialists, 50+ seasoned production experts, and a dedicated 10-member after-sales service squad. Our cutting-edge operations, sprawling over 4,000 square meters, have earned us the title of a National High-Tech Enterprise in China.
Our commitment to excellence is evident in our ISO 9001:2015-certified quality management system, ensuring meticulous oversight throughout production. By procuring around 5,000 tons of raw materials annually and leveraging our in-house machining prowess, we maintain a 3% cost advantage while guaranteeing unwavering product consistency.
Over the last five years, our on-time shipment rate has consistently exceeded 98.2%, with a product failure rate of less than 0.3% and a rework rate below 0.28%. These metrics highlight our unwavering dedication to precision, reliability, and unparalleled quality. We also provide OEM manufacturing for over 20 Chinese exporters, producing around 600 units of mechanical testing equipment yearly, cementing our position as industry leaders.
Our brand, NAKE Test Equipment, garners recognition across China and beyond, with exports reaching more than 30 countries. As a direct manufacturer boasting independent R&D and production capabilities, we offer substantial advantages in technical proficiency, product customization, and cost-effectiveness over distributors and intermediaries.




After - Sales Service introduction:
1. Enjoy peace of mind with our comprehensive one-year product warranty.
2. Benefit from perpetual free software updates, ensuring your equipment remains at the forefront of technology.
3. Access our permanent maintenance services, providing ongoing support and reliability.
4. Take advantage of our remote video guidance, offering convenient and efficient support.
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.