MR series
Compact type NC rotary table
High performance standard model
MR series
- Compact design
- Powerful pneumatic clamping torque by triple disk brake system
- High speed rotation
- High accuracy
- Built-in rotary joint as option
- Ideal for compact machining centres
*CE correspondence
Product Specifications
| Model | MR120 | MR160 | MR200 | |
|---|---|---|---|---|
| Right-handed type | â—‹ | â—‹ | â—‹ | |
| Left-handed type | â—‹ | â—‹ | â—‹ | |
| Table Diameter (mm) | ø128 | ø165 | ø202 | |
| Centre Hole Diameter (mm) | ø50H7 | ø50H7 | ø65H7 | |
| Through Hole Diameter (mm) | ø32 | ø40 | ø45 | |
| Centre Height (mm) | 120 | 140 | 140 | |
| Clamping Method | Pneumatic | Pneumatic | Pneumatic | |
| Clamping Torque (Nï½¥m) (at 0.5 MPa) | 150 | 310 | 350 | |
| Motor Axis Reduced Inertia (kgï½¥m2) | 0.00004 | 0.00008 | 0.00017 | |
| Servomotor (for Fanuc spec.) | αiF 2/5000-B | αiF 2/5000-B | αiF 4/5000-B | |
| Total Reduction Ratio | 1/60 | 1/72 | 1/90 | |
| Max. Rotation Speed (min-1) | 50 (at motor 3000min-1) | 41.6 (at motor 3000min-1) | 33.3 (at motor 3000min-1) | |
| Allowable Work Inertia (kgï½¥m2) | 0.22 | 0.51 | 1.00 | |
| Indexing Accuracy (sec) | 20 | 20 | 20 | |
| Repeatability (sec) | 4 | 4 | 4 | |
| Mass of Product (kg) | 33 | 41 | 61 | |
| Allowable Load | Horizontal (kg) | 120 | 160 | 200 |
| Vertical (kg) | 60 | 80 | 100 | |
| Manual Tailstock (as an option) | MR120RN | MR160RN | MR200RN | |
| Tail Spindle (as an option) | TSR121A | MSR142A/TSR142A | MSR142A/TSR142A | |
| Rotary Joint (as an option) | RJ32-12Q04 Hydraulic/Pneumatic 3 ports | RJ40H16Q Hydraulic/Pneumatic 4 ports | RJ40H20Q02 Hydraulic/Pneumatic 4 ports | |
| Outline Drawing (Kitagawa Own Controller Spec.) |   | | | |
| TIF | | | | |
| DXF | | | | |
| DWG | | | | |
| Option Outline Drawing | Tailstock | Tail Spindle | |||
| Model | MR250 | MR320 | ||
|---|---|---|---|---|
| Right-handed type | â—‹ | â—‹ | ||
| Left-handed type | â—‹ | â—‹ | ||
| Table Diameter (mm) | ø250 | ø320 | ||
| Centre Hole Diameter (mm) | ø100H7 | ø130H7 | ||
| Through Hole Diameter (mm) | ø70 | ø105 | ||
| Centre Height (mm) | 180 | 225 | ||
| Clamping Method | Pneumatic | Pneumatic | ||
| Clamping Torque (Nï½¥m) (at 0.5 MPa) | 600 | 1200 | ||
| Motor Axis Reduced Inertia (kgï½¥m2) | 0.00031 | 0.00031 | ||
| Servomotor (for Fanuc spec.) | αiF 4/5000-B | αiF 8/3000-B | ||
| Total Reduction Ratio | 1/90 | 1/120 | ||
| Max. Rotation Speed (min-1) | 4th axis spec. (Fanuc spec.) | 33.3 (at motor 3000min-1) | 25 (at motor 3000min-1) | |
| M signal spec. | 33.3 (at motor 3000min-1) | 16.6 (at motor 2000min-1) | ||
| Allowable Work Inertia (kgï½¥m2) | 1.95 | 4.49 | ||
| Indexing Accuracy (sec) | 20 | 20 | ||
| Repeatability (sec) | 4 | 4 | ||
| Mass of Product (kg) | 85 | 130 | ||
| Allowable Load | Horizontal (kg) | 250 | 350 | |
| Vertical (kg) | 125 | 180 | ||
| Manual Tailstock (as an option) | MR250RN | MR320RN | ||
| Tail Spindle (as an option) | MSR181A/TSR181A | TSR181A45 | ||
| Rotary Joint (as an option) | RJ70H25Q02 Hydraulic/Pneumatic 6 ports | RJ70H32Q01 Hydraulic/Pneumatic 6 ports | ||
| Outline Drawing (Kitagawa Own Controller Spec.) | | | ||
| TIF | | | ||
| DXF | | | ||
| DWG | | | ||
| Option Outline Drawing | Tailstock | Tail Spindle | |||
