Foam Drop Ball Rebound Resilience Testing Machine
Product Description:
The machine design according to GB/T 6670-2008, correspond with ASTM D 3574 and ISO 8307, also Japan SES E3296 test standard. It through specify diameter and mass ball fall on the foam specimen from certain height, calculate the percentage between maximum drop height and rebound height, indicate foam resilience by spring rate. It uses a microprocessor to control, LCD display.
Specification:
Calculate average rebound height automatically
Calculate average spring rate automatically
Standard Features:
(The table parameters for the company Standard Model parameters, we support customer customization parameters)
| Drop height |
460± 0.5%mm(GB)500± 0.5%mm(ASTM) |
| Ball diameter |
6± 0.05 mm |
| Accuracy |
<1.5% |
| Specimen size |
(L× W× H)100 mm× 100 mm× 50mm |
| Main configuration |
Mainframe(including release device, height adjust)
One set of optical distance sensors
Control box(LCD display)
Micro-printer(desktop) |
Company Profile
About Haida
Haida International Equipment Co,Ltd is a National "High-tech Enterprise"(certified in 2016),integrating R&D,manufacturing and brand marketing.Our textile testing instruments meets with the requirements of ISO, ASTM, AATCC, BS, GB, DIN, EN, JIS. We are committed to providing high quality testing instruments.We always adhered to the strict and professional concept and strictly control the quality of products, and provide our customers with high-quality testing instruments,first-class service and competitive prices.
After-Service:
Should any issues arise during your testing process, we guarantee:
Timely Response: A formal reply within 48 hours.
Swift Resolution: A proposed solution within 3 working days.
Comprehensive Support: Access to English operation manuals, instructional videos, and video conference assistance.
Why Choose Us?
Global-Ready Design
Built-in voltage auto-switching (110V/220V), international plug compatibility, and safety-certified indicator protection.
Exceptional After-Sales Support
18-month comprehensive warranty. Industry-unique benefit: Complimentary repair service for controllers - even competitor units. Simply ship the controller to us.
Binding Quality Commitment
A formal Quality Assurance Letter accompanies every contract signing, guaranteeing performance and building trust.
Industrial-Grade Protective Packaging
(e.g., Triceratops) is individually wrapped in anti-static bubble film and secured in reinforced wooden crates. This ensures:
• Shock absorption & impact resistance
• Moisture & corrosion protection
• Non-toxic, odorless materials
• Optimal transparency for inspection
FAQ:Q: Are you a trading company or manufacturer?
A: Integrated manufacturer with 21+ years specializing in test equipment and 6 years of export expertise.
Q: What is your delivery timeline after order confirmation?
A:Standard orders: 10-25 working days
Stock orders: Ship within 3 days
Note: Lead times vary by product specifications and order volume.
Q: What are your warranty and after-sales service terms?
A:12-month comprehensive warranty on all testing machines
Industry-unique benefit: Complimentary controller repairs (including non-HAIDA units)
Post-warranty support: Dedicated technical team for troubleshooting, operational guidance, and complaint resolution
Q: How do you ensure product quality and service?
A:100% pre-shipment inspection with full performance testing
Global-ready design: Voltage auto-switching (110V/220V), international plugs, safety-certified indicators
Multi-tier training support:
✓ Instructional operation videos
✓ On-site engineer training (upon request)
Market-proven reliability:
Globally recognized by industrial users
Q: Do you offer product customization?
A: Yes, we develop tailored solutions based on your technical parameters and application requirements.
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