|
| SPECIFICATIONS |
SRA-3207 |
Capacity
|
Distance between centers
|
720 mm
|
Swivel over table
|
320 mm
|
Max. load of centers
|
100 kg
|
| Max. external grinding diameter |
300 mm |
| Roundness |
0.8 μ |
| Machine Position Accuracy |
1 μ |
| Wheel head |
¡@ |
| Swivel angle |
±30° |
| Wheel O.D. x width x I.D. |
510 mm x MAX 80 mm x 203.2 mm |
| Wheel head travel |
230 mm |
| Max. travel |
230 mm |
| Min. setting unit |
0.001 mm |
| Rapid traverse rate |
6 m/min |
| Grinding feed rate |
0.01-6000 mm/min |
Table
|
Swivel angle
|
-3°¡ã+12° |
Max. travel
|
720 mm |
Rapid traverse rate
|
8 m/min |
Min. setting unit
|
0.001 mm |
| Grinding feed rate |
0.01-6000 mm/min+ |
Work spindle head
|
Spindle motor
|
SERVO MOTOR |
Swivel angle
|
90°¡ã30° |
| Center taper |
MT4 |
Tailstock
|
Travel
|
25 mm |
| Center taper |
MT4 |
Motor
|
¡@ |
| Drive motor |
X-axis 1.5 kw |
| Z-axis 2.2 kw |
Wheel spindle
|
10HP |
Workload spindle
|
1 kw |
Hydraulic pump
|
2 HP |
| Coolant pump |
1/4HP |
Machine dimensions
|
2700 x 2100 x 1800 mm |
Net weight
|
4500 kg |
| Gross weight |
4700 kg |
|
| ¡@ |
 |
| ¡@ |
| Standard Accessories |
- Grinding Wheel and flange x 1 set
- Diamond tool holde x 1 set
- Tool box x 1 set
- Carbide tipped work centers x 2 pcs
- Coolant equipment x 1 set
- Hydraulic pump with tank x 1 set
- Work lamp x 1 set
|
|
| ¡@ |
| Optional Accessories |
- Internal grinding attachment (including 3-jaw chuck anode spindle)
- Diamond tool holder for internal and external grinding wheel dressing (upward open type)
- Diamond tool holder (tailstock mounted type)
- Diamond tool holder for internal and external grinding wheel (sideward open type)
- Angle trimming device
- Radius trimming device
- Cam locked driving dogs
- Work steady rest
- 2-point steady rest
- 3-point steady rest
- Adjustable 3-jaw scroll chuck
- Adjustable 4-lock chuck
- Magnetic coolant separator
- Magnet filter with paper
- Wheel balancing stand and arbor
- Renishaw end face touch probe
- O.D. measuring device- MARPOSS / TOKYO SEIMITSU
|
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| ¡@ |
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