TR-79-R

TR-Roll polyurethane pallet truck rollers

Steel centre, with ball bearings and ball bearing seat

Technical specifications

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Wheel description
Environments of use
Floors
Force required to push or tow a wheel

Wheel description

TR polyurethane tread; hardness 75 Shore A. Weldless steel centre.

Environments of use

Designed for industrial environments, even in presence of alcohols, glycols, hydrocarbons. Not recommended in areas with organic acids and mineral acids, base solutions and saturated vapour.

Weak acids

Strong acids

Water

Alcohol

Weak bases

Strong bases

Hydrocarbons

Solvents

Floors

Suitable for all types of floors, even outdoors. They facilitate the overcoming of obstacles. They do not damage or mark floors.

Asphalt

Cement Resin

Expanded Metal

With Obstacles

Tile

Not Paved

With Chips

Force required to push or tow a wheel

For each load and diameter, the table indicates the force (in daN) needed to push or tow a single wheel at the constant speed of 4 km/h on smooth flooring. For manual handling of a 4-wheeled trolley we recommend diameters that have values 5 daN, for frequent handling we recommend diameters with values 3 daN.

Diameter	Width	100	200	400	500	600	700
80	90	<1	1,5	3,5	4,5	5,5
82	100	<1	1,5	2,5	3	3,5	4,5
82	90	<1	1	2,5	3,5	4,5
82	70	<1	1,5	2,5	4
82	60	1	2	3,5
85	100	<1	1	2	3	3,5
85	90	<1	1	2,5	3,5	4,5
85	80	<1	1,5	2,5	3,5
85	70	<1	1,5	2,8	5

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Diameter	Width	100	200	400	500	600	700
80	90	<1	1,5	3,5	4,5	5,5
82	100	<1	1,5	2,5	3	3,5	4,5
82	90	<1	1	2,5	3,5	4,5
82	70	<1	1,5	2,5	4
82	60	1	2	3,5
85	100	<1	1	2	3	3,5
85	90	<1	1	2,5	3,5	4,5
85	80	<1	1,5	2,5	3,5
85	70	<1	1,5	2,8	5

Diameter	Width	100	200	400	500	600	700
80	90	<1	1,5	3,5	4,5	5,5
82	100	<1	1,5	2,5	3	3,5	4,5
82	90	<1	1	2,5	3,5	4,5
82	70	<1	1,5	2,5	4
82	60	1	2	3,5
85	100	<1	1	2	3	3,5
85	90	<1	1	2,5	3,5	4,5
85	80	<1	1,5	2,5	3,5
85	70	<1	1,5	2,8	5