TELLURE ROTA
The necessary force decreases if the wheel diameter increases: we recommend
increasing the diameter down to traction/thrust values below 3 daN, for high
movement frequency or movement along long sections.
For each series, the catalogue shows a table with the traction/thrust force at
different load values, upon varying the diameter.
Towed mechanical movement
The dynamic carrying capacity of the wheels refers to a speed not higher than 4
km/h (1.1 m/s); the carrying capacity decreases if speed exceeds this value.
Use the correction factor of the carrying capacity shown in the table on page 39
and we recommend to check:
WHEEL DYNAMIC CARRYING CAPACITY x CORRECTION FACTOR (%) > MINIMUM CARRYING
CAPACITY REQUIRED
On-board mechanical movement
In this case the wheels are subjected to particular stress and strain, different
case by case.
We recommend contacting Tellure Rôta Technical Service to choose the most
suitable product for your application.
Based on the above information, the path provides:
•
Choice of recommended wheels for the environmental conditions defined by
the application (temperature, humidity, any aggressive chemicals and type of
floor), based on the material compatibility tables and geometry of the prod-
uct respect to its use.
•
Choice of strap diameter and width to meet the carrying capacity, speed re-
quirements and the product's easy movement.
•
Choice of suitable bracket for the environment of use and for the requested
speed and carrying capacity features.
Tellure Rôta provides its experience and know-how in the movement solutions
sector so that choosing a wheel becomes the most satisfying process for the
final user.
CHOOSING THE RIGHT WHEEL
FURTHER DETAILS AND INFORMATION
AVAILABLE TABLES
• AGGRESSIVE CHEMICAL AGENTS COMPATIBILITY
PAGE 36
• CARRYING CAPACITY ADJUSTMENTS BASED ON TEMPERATURE
PAGE 38
• CARRYING CAPACITY ADJUSTMENTS BASED ON SPEED
PAGE 39
• TABLE FOR CHOICE OF WHEEL
PAGE 40
34
| Catalogue 02/2016