CNC cylindrical grinding machines for:
Workpiece weight from 500 kg to 5000 kg
Distance between centers from 1000 mm to 6000 mm
Swing diameter from 320 mm up to 1200 mm
CNC Siemens or B&R
Machine models: BUB-E | BHM | BHMR | BUC-E | BHC | BHCR
BUB-E
BUB E CNC is a fully CNC controlled grinding machine with a controlled axis X (grinding wheel head in-feed), Z (longitudinal table feed), axis C (grinding wheel peripheral speed).
| BUB E CNC | ||
|---|---|---|
| Swing diameter | mm in | 320 / 400 / 500 (600) 12,6 / 15,7 / 19,7 (23,6) |
| Distance between centers | mm in | 1000 / 1500 / 2000 39,4 / 59 / 78,7 |
| Max. weight of workpiece | kg lb | 500 1110 |
| Wheel head swivel | ° | +45 / -15 (manual) |
| Max. number of used tools | pcs | 1+1 |
| Grinding wheel peripheral speed | m.s-1 | 25-45 (10-50 option) |
| Grinding wheel dimensions (dia. x width x bore) | mm in | Ø 500 x 80 x Ø 203 Ø 19,7 x 3,1 x Ø 8 |
| Wheel head motor power | kW hp | 11 14,9 |
BHM
BHM is a fully CNC controlled grinding machine with controlled axis X (grinding wheel head in-feed), Z (longitudinal table feed), and controlled axis C (grinding wheel peripheral speed).
| BHM CNC | ||
|---|---|---|
| Swing diameter | mm in | 500 (600) 19,7 (23,6) |
| Distance between centers | mm in | 1000 / 1500 / 2000 / 3000 39,4 / 59 / 78,7 / 118,1 |
| Max. weight of workpiece | kg lb | 1000 2205 |
| Wheel head swivel | ° | +15 / -180 (manual) |
| Max. number of used tools | pcs | 1+1 |
| Grinding wheel peripheral speed | m.s-1 | 10-50 |
| Grinding wheel dimensions (dia. x width x bore) | mm in | Ø 500 x 80 x Ø 203 Ø 19,7 x 3,1 x Ø 8 |
| Wheel head motor power | kW hp | 11 14,9 |
BHMR
BHMR is a fully CNC controlled grinding machine with controlled axis X (grinding wheel head in-feed), Z (longitudinal table feed),
controlled axis C (grinding wheel peripheral speed), and controlled axis B that can be equipped with up to 3 grinding tools which enables a very high productivity.
| BHMR | ||
|---|---|---|
| Swing diameter | mm in | 500 (600) 19,7 (23,6) |
| Distance between centers | mm in | 1000 / 1500 / 2000 / 3000 39,4 / 59 / 78,7 / 118,1 |
| Max. weight of workpiece | kg lb | 1000 2205 |
| Wheel head swivel | ° | +45 / -225 (automatic) |
| Max. number of used tools | pcs | 3 |
| Grinding wheel peripheral speed | m.s-1 | 10-50 |
| Grinding wheel dimensions (dia. x width x bore) | mm in | Ø 500 x 80 x Ø 203 Ø 19,7 x 3,1 x Ø 8 |
| Wheel head motor power | kW hp | 11 14,9 |
BUC-E
BUC E CNC is a fully CNC controlled grinding machine with a controlled axis X (grinding wheel head in-feed), Z (longitudinal table feed), and axis C (grinding wheel peripheral speed).
The grinding wheel head and table are moved in the line by ball screws and servomotors. The BUC E CNC is designated for workpieces weighing up to 3 000 kg.
Cylindrical grinding machine BUC E CNC can be additionally equipped with automatic balancing system, in-process gauge, axial probe, super finish attachment, automatic (electric) rests, XZ ruler etc.
| BUC-E CNC | ||
|---|---|---|
| Swing diameter | mm in | 630 / 850 24,8 / 33,5 |
| Distance between centers | mm in | 2000 / 3000 / 4000 / 5000 78,7 / 118,1 / 157,5 / 196,8 |
| Max. weight of workpiece | kg lb | 3000 6600 |
| Wheel head swivel | ° | +30 / -10 (manual) |
| Max. number of used tools | pcs | 1+1 |
| Grinding wheel peripheral speed | m.s-1 | 25-45 (10-50 option) |
| Grinding wheel dimensions (dia. x width x bore) | mmin | Ø 750 x 100 x Ø 305 Ø 29,5 x 3,9 x Ø 12 |
| Wheel head motor power | kW hp | 18,5 25,1 |
BHC
The universal BHC CNC is a fully CNC controlled center grinding machine with a controlled axis X (grinding wheel head in-feed), Z (longitudinal table feed), and a controlled axis C (grinding wheel peripheral speed).
The grinding wheel head feed-in and the table carriage are performed by servomotors and ball screws. The BHC center grinding machine represents a very stable and accurate machine that can be used in a series production as well as in a single-part production for workpieces of a total weigh up to 4 000 kg, optionally up to 5 000 kg (in Heavy Duty – HD version).
| BHC CNC | ||
|---|---|---|
| Swing diameter | mm in | 630 / 850 / 1000 / 1200 24,8 / 33,5 / 39,2 / 47,3 |
| Distance between centers | mm in | 2000 / 3000 / 4000 / 5000 / 6000 78,7 / 118,1 / 157,5 / 196,8 / 236,2 |
| Max. weight of workpiece | kg lb | 4000 / 5000* 8800 / 11000* |
| Wheel head swivel | ° | +30 / -30 (manual) |
| Max. number of used tools | pcs | 1+1 |
| Grinding wheel peripheral speed | m.s-1 | 10-50 |
| Grinding wheel dimensions (dia. x width x bore) | mm in | Ø 750 x 100 x Ø 305 Ø 29,5 x 3,9 x Ø 12 |
| Wheel head motor power | kW hp | 18,5 25,1 |
BHCR
BHCR is a fully CNC controlled grinding machine with controlled axis X (grinding wheel head in-feed), Z (longitudinal table feed), controlled axis C (grinding wheel peripheral speed), and controlled axis B that can be equipped with up to 3 grinding tools and so enables a very high productivity.
| BHCR | ||
|---|---|---|
| Swing diameter | mm in | 630 / 850 / 1000 / 1200 24,8 / 33,5 / 39,2 / 47,3 |
| Distance between centers | mm in | 2000 / 3000 / 4000 / 5000 / 6000 78,7 / 118,1 / 157,5 / 196,8 / 236,2 |
| Max. weight of workpiece | kg lb | 4000 / 5000* 8800 / 11000* |
| Wheel head swivel | ° | +45 / -225 (automatic) |
| Max. number of used tools | pcs | 3 |
| Grinding wheel peripheral speed | m.s-1 | 10-50 |
| Grinding wheel dimensions (dia. x width x bore) | mm in | Ø 750 x 100 x Ø 305 Ø 29,5 x 3,9 x Ø 12 |
| Wheel head motor power | kW hp | 18,5 25,1 |
For all inquiries and more info about our machines please contact us by:
Phone: +420 774 339 597
e-mail: grind@fermatmachinetool.com
