The new model SF 3000/200 is the development of the traditional centreless machine. After many years of experience in this field, Bossi s.r.l. designs and produces a new machine suitable to grinding, brushing and polishing of cylindrical surfaces. This model includes several advantages in comparison with the traditional centreless machines: higher speed (18÷20 m/min.), less maintenance, simple adjustment for diameter change.
|
PARAMETER NAME
|
VALUE
|
| Working capacity Ø |
∅ 10 ÷ 100 mm |
| Abrasive belt size |
3000 x 200 mm |
| Motorised adjustment of support blade |
0,12 kW – 4 Poles |
| Motorised adjustment of head and feed group |
0,18 kW – 4 Poles |
| Contact roll ∅ |
400 х 200 mm |
| Feeding roll Ø |
200 x 200 mm |
| Stretcher roll ∅ |
∅ 365 x 210 mm |
| Abrasive belt motor |
7,5 – 11 or 15 kW |
| Motor of feeding roll (with inverter speed adjustment) |
0,55 kW – 4-Poles (adjustable by inverter) |
|
PARAMETER NAME
|
VALUE
|
| Working capacity Ø |
∅ 10 ÷ 100 mm |
| Abrasive belt size |
3000 x 200 mm |
| Motorised adjustment of support blade |
0,12 kW – 4 Poles |
| Motorised adjustment of head and feed group |
0,18 kW – 4 Poles |
| Contact roll ∅ |
400 х 200 mm |
| Feeding roll Ø |
200 x 200 mm |
| Stretcher roll ∅ |
∅ 365 x 210 mm |
| Abrasive belt motor |
7,5 – 11 or 15 kW |
| Motor of feeding roll (with inverter speed adjustment) |
0,55 kW – 4-Poles (adjustable by inverter) |
|
PARAMETER NAME
|
VALUE
|
| Working capacity Ø |
∅ 10 ÷ 100 mm |
| Abrasive belt size |
3000 x 200 mm |
| Motorised adjustment of support blade |
0,12 kW – 4 Poles |
| Motorised adjustment of head and feed group |
0,18 kW – 4 Poles |
| Contact roll ∅ |
400 х 200 mm |
| Feeding roll Ø |
200 x 200 mm |
| Stretcher roll ∅ |
∅ 365 x 210 mm |
| Abrasive belt motor |
7,5 – 11 or 15 kW |
| Motor of feeding roll (with inverter speed adjustment) |
0,55 kW – 4-Poles (adjustable by inverter) |
|
PARAMETER NAME
|
VALUE
|
| Working capacity Ø |
∅ 10 ÷ 100 mm |
| Abrasive belt size |
3000 x 200 mm |
| Motorised adjustment of support blade |
0,12 kW – 4 Poles |
| Motorised adjustment of head and feed group |
0,18 kW – 4 Poles |
| Contact roll ∅ |
400 х 200 mm |
| Feeding roll Ø |
200 x 200 mm |
| Stretcher roll ∅ |
∅ 365 x 210 mm |
| Abrasive belt motor |
7,5 – 11 or 15 kW |
| Motor of feeding roll (with inverter speed adjustment) |
0,55 kW – 4-Poles (adjustable by inverter) |
|
PARAMETER NAME
|
VALUE
|
| Working capacity Ø |
∅ 10 ÷ 100 mm |
| Abrasive belt size |
3000 x 200 mm |
| Motorised adjustment of support blade |
0,12 kW – 4 Poles |
| Motorised adjustment of head and feed group |
0,18 kW – 4 Poles |
| Contact roll ∅ |
400 х 200 mm |
| Feeding roll Ø |
200 x 200 mm |
| Stretcher roll ∅ |
∅ 365 x 210 mm |
| Abrasive belt motor |
7,5 – 11 or 15 kW |
| Motor of feeding roll (with inverter speed adjustment) |
0,55 kW – 4-Poles (adjustable by inverter) |
|
PARAMETER NAME
|
VALUE
|
| Working capacity Ø |
∅ 10 ÷ 100 mm |
| Abrasive belt size |
3000 x 200 mm |
| Motorised adjustment of support blade |
0,12 kW – 4 Poles |
| Motorised adjustment of head and feed group |
0,18 kW – 4 Poles |
| Contact roll ∅ |
400 х 200 mm |
| Feeding roll Ø |
200 x 200 mm |
| Stretcher roll ∅ |
∅ 365 x 210 mm |
| Abrasive belt motor |
7,5 – 11 or 15 kW |
| Motor of feeding roll (with inverter speed adjustment) |
0,55 kW – 4-Poles (adjustable by inverter) |
|
PARAMETER NAME
|
VALUE
|
| Working capacity Ø |
∅ 10 ÷ 100 mm |
| Abrasive belt size |
3000 x 200 mm |
| Motorised adjustment of support blade |
0,12 kW – 4 Poles |
| Motorised adjustment of head and feed group |
0,18 kW – 4 Poles |
| Contact roll ∅ |
400 х 200 mm |
| Feeding roll Ø |
200 x 200 mm |
| Stretcher roll ∅ |
∅ 365 x 210 mm |
| Abrasive belt motor |
7,5 – 11 or 15 kW |
| Motor of feeding roll (with inverter speed adjustment) |
0,55 kW – 4-Poles (adjustable by inverter) |
|
PARAMETER NAME
|
VALUE
|
| Working capacity Ø |
∅ 10 ÷ 100 mm |
| Abrasive belt size |
3000 x 200 mm |
| Motorised adjustment of support blade |
0,12 kW – 4 Poles |
| Motorised adjustment of head and feed group |
0,18 kW – 4 Poles |
| Contact roll ∅ |
400 х 200 mm |
| Feeding roll Ø |
200 x 200 mm |
| Stretcher roll ∅ |
∅ 365 x 210 mm |
| Abrasive belt motor |
7,5 – 11 or 15 kW |
| Motor of feeding roll (with inverter speed adjustment) |
0,55 kW – 4-Poles (adjustable by inverter) |
|
PARAMETER NAME
|
VALUE
|
| Working capacity Ø |
∅ 10 ÷ 100 mm |
| Abrasive belt size |
3000 x 200 mm |
| Motorised adjustment of support blade |
0,12 kW – 4 Poles |
| Motorised adjustment of head and feed group |
0,18 kW – 4 Poles |
| Contact roll ∅ |
400 х 200 mm |
| Feeding roll Ø |
200 x 200 mm |
| Stretcher roll ∅ |
∅ 365 x 210 mm |
| Abrasive belt motor |
7,5 – 11 or 15 kW |
| Motor of feeding roll (with inverter speed adjustment) |
0,55 kW – 4-Poles (adjustable by inverter) |
