PALLET TRUCK ROLLERS


SERIES 77: TR polyurethane transpallet rollers, polyamide 6 centre
SERIES 77 TR POLYURETHANE TRANSPALLET ROLLERS, POLYAMIDE 6 CENTRE

82-85
mm
Hardness
95 SHORE A
Load capacity at 4 km/h
450-600
daN
Load capacity at 6 km/h daN
360-480
daN
Rolling resistance
300-350
daN
Temperature °C
-20 ° / +80
°C
Suitable for use on manual and electric pallet trucks, with speed up to 6 km/h.
Their excellent values of rolling resistance make the manual handling of heavy loads
easier.
Rollers fitted with 25 mm bore ball bearings Rollers fitted with 25 mm bore ball bearings

TECHNICAL FEATURES

LOAD CAPACITY: 450-600 daN
ROLLER TREAD: TR polyurethane tread; hardness 95 Shore A; excellent rolling resistance and elasticity, highly resistant to wear and to tearing
CENTRE: polyamide 6 

ENVIRONMENTS OF USE

Designed for industrial environments, even in presence of medium-harsh chemical agents. Not recommended in areas with strong organic acids and mineral acids.

WEAK ACIDSWEAK BASES
STRONG ACIDSSTRONG BASES
WATERHYDROCARBONS
ALCOHOLSOLVENTS

FLOORS

Suitable for tiles and cement-resin.
Not recommended unpaved floors or in the presence of processing residues.
Not suitable in the presence of obstacles, even if small.
They do not mark or damage fragile floors.

Tile floor
Tile floor		Asphalt floor
Asphalt floor		Resin cement floor
Resin cement floor		Not paved floor
Not paved floor		Expanded metal floor
Expanded metal floor		Floor with chips
Floor with chips		Floor with obstacles
Floor with obstacles

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.

100 KG 200 KG 300 KG 400 KG 500 KG 600 KG
82x70 mm 1,12,757,8----
82x90 mm <12,146,69,7--
82x100 mm <11,93,55,47,810,5
85x70 mm <12,54,77,611--
85x90 mm <12,346811