Laser and grinding machines

for indexable insert production

Leo Peri

High-precision 4-axis grinding center for machining the periphery of indexable inserts

Dom Plus

High-precision 4-axis grinding center for the machining of indexable inserts on the periphery with two K-Lands through re-clamping

Evo Combi

High-precision 4-axis grinding center for the machining of indexable inserts on the periphery and two K-Lands in a single clamping

Evo Penta

High-precision 5-axis grinding center for the machining of indexable inserts with complex geometries

Specialty laser & grinding machines - complete portfolio and unique technology

Our high-tech machines are used in 24/7 industrial production for small, high-precision parts made of hard and super-hard materials. Main industries served are insert manufacturing, automotive and watch-making.

Our machines at a glance

Leo, Dom and Evo are characterized by a deliberate balance of proven and innovative. All machines are developed and manufactured in Bellach near Solothurn.

 Leo Peri Dom_plusEvo CombiEvo Penta
Leo Peri Dom_plusEvo CombiEvo Penta
Leo PeriDom PlusEvo CombiEvo Penta
MaterialsCarbide, Cermet, Ceramics, CBN, PCDCarbide, Cermet, Ceramics, CBN, PCDCarbide, Cermet, Ceramics, CBN, PCDCarbide, Cermet, Ceramics, CBN, PCD
IC min3.96mm3.96mm3.96mm3.96mm
OD max35mm 60mm 100mm (max 120mm)50mm
Workpiece – Clamping distance23.5mm23.5mm28.5mm29mm
Flexibility PeripheryPeriphery, with two K-Lands through re-clamping Periphery and 2 K-Lands in a single clamping Complex geometries
Grinding cup Ø 250mm 350mm400mm 400mm
Axis4445
Clamping systemsB1B1B1B1 und B3
Swiveling range of C axis -45° to +36° -90° to +45° -140° to +140° -140° to +140°
Y-Axis distance -17mm to +69mm -100mm to +53mm -266 to +352mm-266 to +352mm
X-Axis distance -23mm to +36mm -45mm to +100mm-63mm to +223mm-63mm to +223mm
B-Axis speed 300°/s 300°/s 720°/s300°/s
Clamping force500-8800N 500-8800N 500-8500N500-8500N
Number of pallets Max 6 Max 8 Max 16 Max 16
Dressing optionsIntern: DirectCupDress Intern: DirectCupDress
Or extern: CupDress, ExternPeriDress
Intern: DirectCupDress, PowerGrind
And extern: CupDress, ExternPeriDress, ExternCombiDress
Intern: DirectCupDress, PowerGrind
And extern: CupDress, ExternPeriDress, ExternCombiDress
Selected options
Force Measurement
3D Simulation
AGP-Iso
Datapool
I4.0
Force Measurement
3D Simulation
AGP-Iso
Datapool
I4.0
Force Measurement
3D Simulation
AGP-Iso
Datapool
I4.0
PowerGrind
PeriGrind
Force Measurement
3D Simulation
AGP-Iso
Datapool
I4.0
PowerGrind
PeriGrind
Dimensions
(W x D x H)
1290mm x 2980mm x 2140mm2750mm x 2100mm x 2290mm3060mm x 2100mm x 2290mm3060mm x 2100mm x 2290mm
Weight3099kg5350kg5800kg5800kg
Leo PeriDom PlusEvo CombiEvo Penta

Any questions left? We'd love to answer them.

Contact us!