Type A8 Plastidur

HT plastidur contact wheel, with smooth tyre on aluminium core

for exceptional heavy duty grinding and stock removal
pre to normal grinding
wet and dry use
hand, automatic and robotic use

exceptional abrasiveness, oil and fat resistant extended life compared to rubber

ideal for heavy duty grinding with coarse grit types on “J” and “X” abrasive belts

ø 50 – 500 mm
width 10 – 300 mm
hardness Shore A 65° = medium, 80° = hard, 95° = very hard
form 1 – 9

HT rubber contact wheel smooth tyre on aluminium-core

for exceptional heavy duty grinding and stock removal
pre to normal grinding
dry or wet grinding
hand, automatic and robotic use

deal for heavy duty grinding with more aggressive grits on “J” and “X” abbelts

ø 50 – 500 mm
width 10 – 250 mm
hardness from 40° to 90° Shore A (very soft to very hard)
form 1 – 9

HT rubber contact wheel grooved tyre on aluminium core

normal to heavy duty grinding
marked stock removal
can also be used as an idler or support wheel
wet and dry use
hand, automatic and robotic use

this contact-wheel has a particular high stock removal potential through its grooving pattern and use with “X” type abrasive belts

ø 50 – 500 mm
width 10 – 250 mm
hardness from 40° to 90° Shore A (very soft to very hard)
form 1 – 9

HT foam contact wheel smooth tyre on aluminium core

pronounced rounded and profiled parts
sanitary fittings (faucets), handles
fine to very fine grinding, contoured grinding
wet and dry use
hand-, automatic and robotic use

high elasticity, oil and acid resistant foam contact wheels with exceptional adaptation to contoured, profiled parts, for use with “J” abrasive belts

use of a 40 mm tyre height increases markedly the elasticity of the contact wheel

ø 100 – 450 mm
width 20 – 200 mm
hardness soft or medium
form 1 – 9
tyre height 40 mm

HT foam contact wheel grooved tyre on aluminium core

pronounced rounded and profiled parts
sanitary fittings (faucets), handles
fine to very fine grinding, contoured grinding
wet and dry use
hand-, automatic and robotic use

high elasticity, oil and acid resistant foam contact wheels with exceptional adaptation to contoured, profiled parts

more stock removal than A10 on soft metals

belt clean on light vibration, for use with “J” abrasive belts

use of a 40 mm tyre height increases markedly the elasticity of the contact wheel

ø 100 – 450 mm
width 20 – 200 mm
hardness soft or medium
form 1 – 9
tyre height 40 mm

HT foam contact wheel smooth tyre on aluminium core

pronounced rounded and profiled parts
sanitary fittings (faucets), handles
fine to very fine grinding, contoured grinding
wet and dry use

high elasticity, oil and acid resistant foam contact wheels with good adaptation to contoured surfaces

quiet running, profiled parts, for use with “J” abrasive belts

ø 100 – 450 mm
width 20 – 200 mm
hardness soft or medium
form 1 – 9
tyre height 20 mm

HT foam contact wheel grooved tyre on aluminium core

pronounced rounded and profiled parts
sanitary fittings (faucets), handles
fine to very fine grinding, contoured grinding
wet and dry use

high elasticity, oil and acid resistant foam contact wheels with good adaptation

more stock removal than A9 on soft metals

belt clean on light vibration, for use with “J” abrasive belts

ø 100 – 450 mm
width 20 – 200 mm
hardness soft or medium
form 1 – 9
tyre height 20 mm

HT extra flexible cotton foam flap contact wheel on aluminium core

fine grinding of highly profiled components
dry grinding
for manual, automatic or robotic use

foam flaps laminated with cotton cloth allow for use with “J” abrasive belts

exceptional elasticity for optimal adaption to work part

ø 150 – 450 mm
width 30 – 150 mm
hardness soft or medium
form 1 – 9
tyre height 35 – 50 mm

HT layer contact wheels

tight profiles, edges, small passages
manual or robotic use

layers of fabric (supporting material) and foam (centrifugal material)

the centrifugal material is released by opening the seams (1 to 3 seams)

the extent of the seam opening is generally determinded by the profile of the part being ground (a little centrifugal material means a hard contact area, a lot of centrifugal material means a very soft contact area)

ø 350 mm
width 5 – 20 mm
materials textile only or textile/foam mix

HT foam flap contact wheel on aluminium core

super, fine grinding of profiled parts
cool grinding
wet or dry use
manual, automatic or robotic use

high elasticity for optimal adaptation to work part profile, oil and acid resistant foam flaps, for use with “J” abrasive belts

the configuration of the 10 mm wide flaps ensures excellent cooling and utilization of the abrasive belt

the tyre adapts to any work piece without excessive pressure thus allowing for optimal results and contact-wheel lifetime

ø 150 – 450 mm
width 30 – 150 mm
hardness soft or medium
form 1 – 9
tyre height 20 – 45 mm