The new generation of deburring rollers

FAPI-FLEX-COARSE and FAPI-FLEX-SHINE

When processing sheet metal parts with punching, laser, plasma cutting or flame cutting technologies, the challenge is to completely remove the burr at the edge of the workpiece with little effort. These “sharp” edges are optimally rounded or deburred with the deburring wheels and rollers FAPI-FLEX both on manual machines and during grinding processes on carousel as well as two- or multi-roll grinding machines. In practical applications, it has been shown that the deburring wheels and rollers of the FAPI-FLEX series have two to three times the service life of conventional grinding rollers. A very high proportion of abrasive cloth leads, among other things, to a considerable improvement in the service life. In addition, an axial arrangement of the abrasive cloth flaps on the roll body prevents the abrasive grain sides from striking against each other and the resulting premature destruction of the abrasive deposits.

With our latest developments it is now possible to achieve a wide range of surface qualities. With the classic deburring roller FAPI-FLEX, a simple edge rounding is mainly achieved. The new versions FAPI-FLEX-SHINE (polishing effect, slight shine on the surface) and FAPI-FLEX-COARSE (strong edge rounding) offer the advantage of a lighter construction besides the different surface and edge results. The rollers can therefore run at a higher speed on the machine while at the same time protecting the machines.

Deburring roll
FAPI-FLEX

Deburring roll
FAPI-FLEX-SHINE

Deburring roll
FAPI-FLEX-COARSE

The following pictures illustrate which different surfaces are created on the machined metal parts:
(For a larger view please click on the photo!)

Surface for FAPI-FLEX
-normal edge rounding
-vivid microsection

Surface with FAPI-FLEX-SHINE
-normal edge rounding
-Light gloss

Surface of FAPI-FLEX-COARSE
-extreme edge rounding
-very vivid micrograph

Application / Available dimensions

Deburring rollers FAPI-FLEX and FAPI-FLEX-SHINE

Type: Ernst deburring machines
- Atlas
- Neptun
- Pluto/Titan
- Triton ES
Weber deburring machines
- TT
- NLC
- MKS
- MK
- PT
Fladder® deburring machines
- AUT
- GYRO 300
- GYRO 400
Available dimensions
Widths: 250 mm
450 mm
1400 mm
and more
250 mm 250 mm
300 mm
Diameter: 250 mm
300 mm
350 mm
250 mm
300 mm
350 mm
250 mm
300 mm
350 mm
400 mm
Drillings: 60 mm
65 mm
80 mm 32 mm
100 mm
200 mm

Deburring rollers FAPI-FLEX-COARSE

Type: Ernst deburring machines
- Atlas
- Neptun
- Pluto/Titan
- Triton ES
Available dimensions
Widths: 250 mm
300 mm
350 mm
450 mm
and more
Diameter: 300 mm
350 mm
400 mm
Drillings: 32 mm
80 mm
and more

Application / Available dimensions

Deburring rollers FAPI-FLEX and FAPI-FLEX-SHINE

(click table to enlarge)

Deburring rollers FAPI-FLEX-COARSE

Type: Ernst deburring machines
- Atlas
- Neptun
- Pluto/Titan
- Triton ES
Available dimensions
Widths: 250 mm
300 mm
350 mm
450 mm
and more
Diameter: 300 mm
350 mm
400 mm
Drillings: 32 mm
80 mm
and more