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Main Characteristics
  
Comparison to Conventional Rollers
Specially formulated material for optimal maneuverability:
  • Slick-to-touch material for spinning in place, with reduced "rubber" effect on floors for easy change of direction.
  • Precise turning without additional need for aligning by hand.
  • Low man-handling force required to push-pull in confined spaces
  • Non-floor damaging, non-marking
  • Reliable under toughest working conditions

Construction

OUTSIDE MATERIAL: JUWAmid

BEARINGS: Advanced high-strength precision ball bearings, ball bearings are sealed from both sides to protect against contamination of sand & dirt.

For Floor Conditions
For smooth floors
For floors with small cracks
For inside and outside
NOT recommended to bridge obstacles, ramps
NOT for grass or gravel

Recommended Roller Types for Specific Floor Conditions
 
JUWAthan+
JUWAmid
Steel
 
Smooth, clean and sensitive floors

Easy Steering
  
Workshop facility with dirty floors
   
Damaged and roughened floors
 
 


JUWAmid


Conventional polyurethane
Holds up to capacity
YES
YES
Turns easily, spins easily
YES
NO
Precision steering / maneuvering
YES
Crowbar needed to align roller
Performs well for intended purpose of maneuvering in confined spaces.
YES
NO
Hands off use
YES
NO
Resistant against embedding of dirt.
YES
NO, leads to
encrusted roller
Non-damaging & non-marking
YES
Non-marking only
Low break out (stand-still to roll) resistance (Pull force as % of weight)
3-8%
15-25%
Man-handling requirements
LOW
HIGH
Use of double ball bearings to imply higher capacity
NO
YES, rollers will drag behind due to higher floor pressure
Sealed ball bearings (both sides) shielded against sand & dirt
YES
NO, risk of failure from grinding balls in dirt
Long life & durable
YES
NO
Operating cost over time
LOW
HIGH
Reliable under toughest working conditions
YES
NO


Roller Hardness (Durometer)



Our patented rollers are softer, more elastic, more floor protective at higher durability.
*Scale D measured under ISO 2039-2

Chemical Resistability

Resistant: Acetone, Acetylene, Ammonia 20%, Beer, Butane, Carbon Monoxide Hot, Citric Acid 10%, Citrus Oil, Gasoline, Glycerol, Hydraulic Fluid, Ink, Mineral Oil, Oil, Propane, Saltwater, Soda, Sodium Nitrate 10%, Turpentine, Vaseline, Vegetable Oil, Waste Water, Water at 180°F, Wax at 180°F.

Not Resistant: Bromine, Chlorine, Iodine.

Conditional Resistant: Acetaldehyde 40%, Glycol, Hydrochloric Acid, Methyl Alcohol, Nickel Sulphate, Ozone.