Contact wheels

Description
Vulkollan® Grooved Wheels, consist of an aluminum machined hub from piece full or casted, covered the whole of Vulkollan® on which we made some grooves. Depending on the degree of inclination of the grooves and full/empty of them, is managed the degree of “aggression” power of the belt.

Sizes
The cover has a height of 20/25 mm and, on request, we can produce Wheels with cover of 40 mm height. We produce 100 mm diameter Wheels up to 500 mm and width from 20 mm up to 150 mm (on request, even over) and with all bores.

Field of us
These wheels are generally used only for dry grinding of all metallic and non-metallic materials. Available with hardness Shore A from 20/25, 30/35 and 40/45.

How to use
The choice of hardness is a function of grain size and flexibility of the belt. A belt with a large grai- ned tape (from 60 to 120) shows the maximum hardness while a belt with fine or very fine grained tape (320-400-600) lists the minimum hardness.

Description
Vulkollan® and Neoprene Flap Wheels, consist of an aluminum machined hub from piece full or casted and then covered with lamellae of Vulkollan®R alterna- ted with lamellae of Neoprene. They are placed horizontally on the surface with an inclination that can change depending on the finishing result we want. More accentuated is the inclination, we have finest finishing and less noisy. With zero or little inclination, we have stronger cutting action of the belt and noisier wheel.

Sizes
Neoprene lamellae have standard thickness of 10 mm and a height of 20/25 mm, while those made of Vulkollan®, are available with a thickness of 5 mm and a height of 20/25 mm. The lamellae, normally, are assembled with a 2:1 ratio, that is, two Vulkollan® lamellae for each lamella of Neoprene. On request, we can produce wheels with lamellae of height 40/50/60 mm. We produce from 100 mm to 500 mm diameter wheels with width from 20 mm to 150 mm (on request even over) and with all bores

Field of use
These wheels are generally used for dry grinding of all metallic and non-metallic materials. Available with hardness Shore A from 10/15-20/25-30/35-40/45

How to use
The choice of hardness is a function of grain size and flexibility of the belt. A belt with a large grained tape (from 60 to 120) shows the maximum hardness while a belt with fine or very fine grained tape (320-400- 600) lists the minimum hardness.

Description
Vulkollan® Flap Wheels, consist of an aluminum machined hub from piece full or casted and then covered with lamellae of Vulkollan® placed horizontally on the surface with an inclination that can change depending on the finishing result we want. More accentuated is the inclination, we have finest finishing and less noisy. With zero or little inclination, we have stronger cutting action of the belt and noisier wheel.

Sizes
The lamellae have a standard thickness of 10 mm and a height of 20/25 mm (on request available Wheels with lamellae of 40/50/60 mm height). We produce 100 mm diameter Wheels up to 500 mm and width from 20 mm up to 150 mm (on request, even over) and with all bores.

Field of use
These wheels are generally used only for dry grinding of all metallic and non-metallic materials. Available with hardness Shore A from 10/15, 20/25, 30/35 and 40/45.

How to use
The choice of hardness is a function of grain size and flexibility of the belt. A belt with a large grained tape (from 60 to 120) shows the maximum hardness while a belt with fine grained tape (320-400-600) lists the minimum hardness.