Product Description
THE USAGE:
It applies to all kinds of office chair which with swivel platform, used to evaluate the office chair to withstand repeated pressure and wear ability in rotation. It provides two of testing.
1.Can set the clockwise and counter-clockwise angle(45to 355)
2.360rotation single directions.
FEATURES:
1.This equipment can be Bifma 5.1 standards, single direction or bidirectionally rotating test or EN1335 standard CW and CCW directions rotation test, it also can set the rotation angle, the test direction and residence time.
2.Programmable logic controller, with LCD display.
3.Rotation speed of 5 to 20 cycles/minute.Time setting:0~999,999.
STANDARD FEATURES
| Framework | 1 framework with traverse member and base plat 1200mm 1200 mm , 12mm thick, galvanized steel |
| Rotation test axis | 1 electromotive test axis for the rotation of the turning knob, position-controlled, rotation angle +/- 360 |
| Pneumatic test axis | 1 pneumatic test axis for seat, load controlled, position diameter 80mm, stroke 500mm |
| Load | Load up to 1900N, 2 Load Ce ll 2KN. Load is transmitted vertically to the seat with lateral adjusting range |
| Limit Control | Operating pressure and cylinder limit switch control |
| Emergency Button | 1 emergency button |
| Number and Cycles | Can be set by PLC ( 0- 99,999) |
| Accessories (Optional) | 1 load pad diameter 200mm DIN EN 1335 |
Advanced Testing Technology for Chair DurabilityThe Chair Swivel Tester employs a digital touch screen and microcomputer control system that provides high accuracy and quick response time (<1 second) for assessing rotation performance. Its programmable cycles allow for customized testing protocols, ensuring reliable and repeatable results for every chair model. By automating the testing process, it minimizes user intervention and ensures consistent data collection with minimal noise (<65 dB).
Comprehensive Safety and ComplianceSafety features include automatic overload protection and an emergency stop button for instant machine halt. The tester meets international compliance standards (ANSI/BIFMA X5.1, EN 1335), ensuring your products align with global quality benchmarks. Included accessories such as a chair adapter, tool kit, and user manual help streamline setup and operation while safeguarding both user and equipment.
FAQs of Chair Swivel Tester:
Q: How is a swivel chair tested using the Chair Swivel Tester?
A: To test a swivel chair, the chair is securely mounted using universal adjustable clamps. The machine performs continuous 360 rotation cycles at adjustable speeds, while monitoring parameters such as cycle count and test load. Automated controls and digital counters ensure accuracy and repeatability throughout the process.
Q: What types of chairs can the Chair Swivel Tester accommodate?
A: The tester supports any standard swivel chair with a base mount and specimen size up to 150 kg. Universal clamps and adjustable fixtures ensure compatibility across various office chair designs and sizes.
Q: When should manufacturers utilize this tester for their chairs?
A: Manufacturers, wholesalers, and furniture dealers should use the Chair Swivel Tester during product development, pre-shipment quality assurance, and routine batch testing to ensure chair compliance with ANSI/BIFMA X5.1 and EN 1335 standards.
Q: Where is the data output from the tests stored or exported?
A: Test results are exported via the built-in USB port or RS232 connection, enabling easy integration with computers and laboratory data management systems. This facilitates analysis, recordkeeping, and certification documentation.
Q: What is the process for operating the Chair Swivel Tester?
A: Users follow the included manual to install the chair, set test parameters digitally through the touch screen control, and initiate automated testing. The tester monitors cycles, speed, and overload protection, automatically halting if safety thresholds are exceeded.
Q: What benefits does this tester offer for swiveling chair evaluation?
A: The Chair Swivel Tester provides precise, repeatable measurement of durability and rotational performance, helping furniture makers deliver safer, longer-lasting products. Automated features lower human error and save time, while compliance with recognized standards boosts market acceptance.
Q: How does the chair tester ensure operator and specimen safety during testing?
A: Safety mechanisms like automatic overload cut-off and an emergency stop button protect both the user and chair from potential damage caused by excessive load or unexpected operational issues. These features foster a secure testing environment and uphold equipment integrity.