UP-2003 Robust Shear Test Machine Four Point High-Speed Bending Test Machine
Product Overview
The Four-Point High-Speed Bending Test Machine is specifically designed to simulate the bending resistance of materials or structural components under high-speed impact or transient loading. Its core lies in a high-speed actuator (typically servo-hydraulic or electromechanical) that applies a concentrated dynamic load to the center of the specimen at extremely high velocities.
The specimen is placed between two fixed lower support rollers and two movable upper loading rollers, creating a "four-point bending" stress state. This configuration ensures the specimen's pure bending section experiences a constant bending moment, allowing for precise measurement of its bending strength, modulus, energy absorption, and failure modes under high-speed conditions.
Applications
- Performance evaluation of automotive crash beams
- Lightweight materials (e.g., composites, high-strength steel)
- Bumpers and electronic device housings
- Packaging materials under high-speed impact
Technical Specifications
| Model |
UP-2003A | UP-2003B |
| Range of Speed |
0.5-1000mm/min | 50-500mm/min |
| Motor |
Japan Servo Motor | AC Motor |
| Capacity Choice |
5, 10, 20, 50, 100, 200, 500, 1000, 2000, 5000KG optional |
| Resolution |
1/250,000 | 1/150,000 |
| Effective Testing Space |
400mm MAX |
| Accuracy |
±0.5% |
| Operation Method |
Windows X P, Win7 operation, computer control |
| Accessories |
Computer, printer, system operation manual |
| Optional Accessories |
Customized clamps by appointed, force sensors, printer, and operation manual |
| Weight |
400KG |
| Dimension |
(W×D×H)80×50×150CM |
| Power |
1PH, AC220V, 50/60Hz |
| Stroke Protection |
Upper and lower protection, prevent over preset |
| Force Protection |
System setting |
| Emergency Stop Device |
Handling emergencies |
Our Service Process
- Customer Inquiry: Discussing testing requirements and technical details, suggesting suitable products, and providing quotes
- Specifications Customization: Creating drawings and reference photos for customized requirements, confirming final solutions and pricing
- Production and Delivery: Manufacturing according to confirmed requirements, providing production updates, calibration services, and timely delivery
- Installation and After-Sales: On-site installation and comprehensive after-sales support
Frequently Asked Questions
Are you a Manufacturer? Do you offer after-sales service? How can I ask for that? And how about the warranty?
Yes, we are one of the professional manufacturers of Environmental Chambers, Leather shoe testing equipment, and Plastic Rubber testing Equipment in China. Every machine purchased from our factory has a 12-month warranty after shipment. Generally, we offer 12 months for FREE maintenance, with an additional 2 months extension considering sea transportation. If your machine doesn't work, you can contact us via email or phone, and we will provide solutions within 24 to 48 hours.
What about the delivery term?
For standard machines in stock: 3-7 working days. For non-stock items: 15-20 working days after payment is received. Urgent requirements can be accommodated with special arrangements.
Do you accept customization services? Can I have my logo on the machine?
Yes, we offer both standard and customized machines according to your requirements. We provide OEM and ODM services, including placing your logo on the machine.
How can I install and use the machine?
We provide English operation manuals and videos via email. Most machines are shipped fully assembled - you only need to connect the power cable to start using them. On-site installation assistance is available when necessary.