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- Using lightweight and highly durable high-tensile-strength steel ® (HTTS)
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Features
1) Incorporating a swivel head that is at least four times as durable as conventional fragile swivel heads.
2) Halving time and labor required for replacement work.
3) Moving smoothly, thus making it possible to reduce physical burdens on the worker
4) Using conventional material (steel) with its thickness reduced, thus contributing to resource saving and ecology.
•Test description:
Turning and traveling test
•Test contents:
Impose a load on the swivel caster and run the swivel caster in the figure of eight on a test surface. Turn the swivel caster clockwise and counterclockwise at 112 °
two times each. Check the influence on the wheel and bearing components.
•Test method:
Mount the swivel caster in parallel to the test surface and impose a load. Run the swivel caster In the figure of eight for a distance of approximately 2.5 m at a speed of approximately 1 km per hour.
•Test description:
Wheel traveling test and getting over test
•Test contents:
Impose a load on the caster and run the caster on a steel drum that has projections. Check the Influence on the wheel and hearingcomponents.
•Test method:
Mount the caster onto the steel rotating drum with a circumference of 1 m. Impose the load on the caster and run the caster at a speed of approximately 4 km per hour.
