| Customization: | Available |
|---|---|
| After-sales Service: | Permanent |
| Warranty: | 1 Year |
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The NKN-W1000 Microcomputer-Controlled Torsion Testing Machine is a newly developed metal wire torsion testing device by our factory. It is primarily used for torsion tests on round specimens with diameters not exceeding Φ20 mm.
This model features a horizontal structure and utilizes a computer-controlled servo motor combined with a high-precision reducer. It can display the real-time torque-time curve and is characterized by high stability, large torque capacity, and high control accuracy.
The wire torsion testing machine is mainly used to evaluate the ability of metal wires to undergo plastic deformation under unidirectional or bidirectional torsion, as well as to reveal surface and internal defects. It provides a reliable testing solution for both wire manufacturers and users.
| No. | Item | Specification |
| 1 | Maximum Torque | 1000 N·m |
| 2 | Torque Measurement Range | 10-1000 N·m |
| 3 | Torque Indication Relative Error | ≤ ±0.5% of reading (optional: ±0.1%) |
| 4 | Torque Display Error | ≤ ±0.5% of reading (optional: ±0.1%) |
| 5 | Torque Resolution | 0.1 N·m (optional: 0.001 N·m) |
| 6 | Spindle Height from Worktable | 300 mm |
| 7 | Maximum Distance Between Chucks | 600 mm |
| 8 | Torsion Speed Range | 0.1-720°/min (optional: 0.1-200 r/min), stepless and adjustable |
| 9 | Power Supply | AC 380V ±10%, 50Hz |
| 10 | Torsion Direction | Forward and Reverse |
| 11 | Chuck Coaxiality | < 0.5 mm |
| 12 | Parallelism of Guide Rail | < 0.2 mm |
| 13 | Gauge Length Indication Error | ≤ ±0.5% |
| 14 | Torsion Angle Resolution | ≤ 0.001° |
| 15 | Torsion Angle Indication Error | ±1.0% |
| 16 | Repeatability of Torsion Angle | ≤ 1.0% |
| 17 | Maximum Torsion Angle | ≥ 50,000° |
| 18 | Rotation Mode | Forward and Reverse |
| 19 | Data Acquisition Frequency | 2000 Hz |
After - Sales Service introduction:
1. One year product warranty
2. Permanent free software updates
3. Permanent maintenance services
4. Remote video guidance
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.
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