| Model | PALMARY OCD3240 |
PALMARY OCD3260 |
PALMARY OCD32100 |
|---|---|---|---|
| Capacity | |||
| Swivel over table | Ø320 mm | ||
| Distance between centers | 400 mm | 600 mm | 1000 mm |
| Max. external grinding diameter | Ø300 mm | ||
| Max. load of centers | 150 kgs | ||
| Grinding wheel | |||
| O.D. x width x I.D. | Ø405 x 50~75 x Ø127 (Ø152.4) mm | ||
| Linear velocity | 33 M/s | ||
| Grinding wheel – X axis | |||
| Auto. rapid advance | 10 m/min | ||
| Max. stroke | 260 mm | ||
| Min. setting unit | 0.001 (0.0001) mm | ||
| Table – Z axis | |||
| Auto. rapid advance | 10 m/min | ||
| Max. stroke | 665 mm | 900 mm | 1315 mm |
| Min. input increment | 0.001 (0.0001) mm | ||
| Swivel angle | 0° ~ 12° | 0° ~ 10° | -3° , +8° |
| Work spindle head | |||
| Swivel angle | -30° ~ +90° | ||
| Center taper | M.T. No. 4 | ||
| Spindle speed (variable) | 10~300 r.p.m. | ||
| Max. load of spindle (tool holder included) | 35 kgs (max. length: 150 mm) | ||
| Tailstock | |||
| Center taper | M.T. No. 4 | ||
| Stroke | 25 mm | ||
| Fine adjustment range | ±0.03 mm | ||
| Motor | |||
| Wheel spindle | 5.5 kW (6P) | ||
| Workhead spindle (AC Servo Motor) | 1 kW | 1.5 kW | |
| Wheelhead feed (AC Servo Motor) | 1.2 kW | ||
| Table feed (AC Servo Motor) | 1.8 kW | ||
| Hydro-static hydraulic pump | 0.37 kW (4P) | ||
| Wheel spindle lubrication pump | 0.37 kW (4P) | ||
| Coolant pump | 0.18 kW (2P) | ||
| Ballscrew lubrication | Auto lubricator (LUBE) | ||
| Internal grinding spindle (opt.) | 0.75 kW (2P) | ||
| Power | |||
| Total voltage | 18 KVA | ||
| Tank | |||
| Wheel spindle lubrication tank | 31 L | ||
| Lubrication tank | 31 L | ||
| Hydraulic tank | 31 L | ||
| Ballscrew lubrication tank | 0.7 L | ||
| Coolant tank | 120 L | ||
| Machine weight | |||
| New weight | 3300 kgs | 3600 kgs | 4300 kgs |
| PALMARY OCD-3260 CNC Cylindrical Grinding Machine | |||
|---|---|---|---|
| Category | Description | Metric | Imperial |
| Capacity | Swing Over Table | Ø320 mm | Ø12.60″ |
| Distance Between Centers | 600 mm | 23.62″ | |
| Maximum Grinding Diameter | Ø300 mm | Ø11.81″ | |
| Maximum Workpiece Weight Between Centers | 100 kg | 220 lbs | |
| Grinding Wheel | Wheel Size (OD × Width × ID) | Ø405 × 50~75 × Ø127 mm | Ø15.94″ × 1.97″~2.95″ × Ø5.00″ |
| Wheel Peripheral Speed | 45 m/s | 8,858 ft/min | |
| Wheelhead | Rapid Feed Rate | 10 m/min | 393.7 IPM |
| Minimum Infeed Increment | 0.0001 mm | 0.000004″ | |
| Table | Rapid Feed Rate | 10 m/min | 393.7 IPM |
| Minimum Infeed Increment | 0.0001 mm | 0.000004″ | |
| Table Swivel Angle | 0° ~ 12° | 0° ~ 12° | |
| Workhead | Swivel Angle | -30° ~ +90° | -30° ~ +90° |
| Center Taper | MT4 | MT4 | |
| Spindle Speed | 5 – 800 RPM | 5 – 800 RPM | |
| Maximum Workpiece Weight | 35 kg (Max Length: 150 mm) | 77 lbs (Max Length: 5.91″) | |
| Tailstock | Center Taper | MT4 | MT4 |
| Quill Travel | 25 mm | 0.98″ | |
| Motor Power | Grinding Wheel Motor | 5.5 kW | 7.37 HP |
| Workhead Motor | 0.8 kW | 1.07 HP | |
| Wheelhead Feed Motor | 1.2 kW | 1.61 HP | |
| Table Feed Motor | 1.8 kW | 2.41 HP | |
| Hydraulic Pump | 0.37 kW | 0.50 HP | |
| Wheel Lubrication Motor | 0.37 kW | 0.50 HP | |
| Coolant Pump | 0.18 kW | 0.24 HP | |
| Internal Grinding Motor (Optional) | 0.75 kW | 1.01 HP | |
| CNC Control | Fanuc QITF | Fanuc QITF | |
| Machine Type | CNC Cylindrical Grinding Machine | ||
| Manufacturer | PALMARY | ||
| Model | OCD-3260 | ||
