China's Premier Manufacturer of 1000KN and 1500kN Bolt Test Machines for High Strength Fasteners

Technical Parameters - YJZ 1500E
Category |
Parameter |
Specification |
Electrical |
Control System Voltage |
220V AC |
|
Motor Voltage |
380V AC |
|
Motor Power |
3 kW |
Performance |
Output Speed |
0.8 r/min |
|
Axial Force Measurement Range |
50-1500 kN |
|
Torque Measurement Range |
50-5000 N·m |
Bolt Compatibility |
Bolt Diameter Range |
M12-M56 |
|
Bolt Length Range |
55-450 mm |
Testing Accuracy |
Axial Force Accuracy |
±1.0% |
|
Torque Accuracy |
±1.0% |
Dimensions (L×W×H) |
Main Unit |
3200×890×1200 mm |
|
Control Cabinet |
600×600×1200 mm |
Weight |
Total Machine Weight |
3000 kg |

As a trailblazer in the testing equipment industry with over two decades of profound expertise, NAKE Group stands robust with a team of more than 20 R&D pioneers, in tandem with over 50 adept production experts, complemented by a professional after-sales service squad exceeding 10 members. Our avant-garde manufacturing and office facilities span over an impressive 4,000 square meters. We are honored with the National High-Tech Enterprise certificate in China.
Boasting an ISO 9001:2015-certified quality management system, we exercise rigorous control at every step of our production process. Annually, we source nearly 5,000 tons of raw materials and maintain advanced in-house machining and assembly capabilities, enabling us to achieve a remarkable 3% manufacturing cost advantage over our industry counterparts, all while ensuring uncompromised product consistency.
In the past five years, we have consistently surpassed industry standards with an on-time shipment rate of over 98.2%, a product failure rate kept under 0.3%, and a rework rate below 0.28%. This reflects our steadfast dedication to precision, reliability, and unparalleled quality. Additionally, we provide comprehensive OEM manufacturing services to over 20 Chinese exporters, producing around 600 units of mechanical testing equipment annually, thereby fortifying our leadership position in the industry.
Our Brand, NAKE Test Equipment, stands as a beacon of excellence across China, with our innovative products reaching over 30 countries worldwide. As a direct manufacturer with autonomous R&D and production capabilities, we offer substantial advantages over distributors and intermediaries through our technical prowess, bespoke product customization, and enhanced cost efficiency.




After-Sales Service Introduction:
1. A one-year comprehensive product warranty
2. Continuous free software updates for life
3. Lifetime maintenance services
4. Remote video guidance for troubleshooting and 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.