Mitsubishi PD32-B50A CNC Cylindrical Grinder Including Plain & Angle Head – Year 2011
General Information
| Make | Mitsubishi |
| Model | PD32-B50A |
| Serial Number | GP726 |
| Manufactured | November 2011 |
| Installed | January 2012 |
| Control | FANUC 21i-TB CNC with Mitsubishi Conversational Software |
Machine Description
| Easy operation with conversational graphical programming |
| Automatic condition setting equivalent to experienced operators |
| Adaptive control for automatic measurement and grinding transitions |
| Submicron-level high rigidity spindle rotation |
| High-speed heavy-duty grinding capability |
| Fixed-table design for compact structure and automation compatibility |
| Color LCD with graphical path and machining visualization |
| Triple safety system (program, path, overload detection) |
Capacity
| Swing | 320 mm | 12.6 in |
| Max Center Distance | 500 mm | 19.7 in |
| Max Workpiece Diameter | 300 mm | 11.8 in |
| Max Workpiece Weight | 150 kg | 330 lbs |
| Workhead Taper | #4 MT |
Grinding Wheel
| Wheel Diameter | 508 mm | 20 in |
| Max Width | 120 mm | 4.7 in |
| Bore | 203 mm | 8 in |
| Peripheral Speed | 60 m/s | 11,800 SFPM |
| Wheel Direction | CCW |
Table & Wheelhead
| Table Rapid Traverse | 20 m/min | 66 ft/min |
| Table Feed Range | 0.001 – 20,000 mm/min | 0.00004 – 787.4 in/min |
| Wheelhead Rapid Traverse | 20 m/min | 66 ft/min |
| Wheelhead Feed Range | 0.001 – 20,000 mm/min | 0.00004 – 787.4 in/min |
| Command Unit | 0.0001 mm | 0.000004 in |
Spindle & Tailstock
| Workhead Spindle Speed | 10 – 500 rpm | |
| Workhead Taper | #4 MT | |
| Tailstock Stroke | 150 mm | 5.9 in |
| Tailstock Taper | #5 MT | |
| Wheelhead Motor | 11 kW | 15 HP |
Machine Dimensions & Weight
| Dimensions (L x D) | 3150 x 2690 mm | 124 x 106 in |
| Weight | 6,985 kg | 15,400 lbs |
Equipment & Features
| Conversational programming + G-code compatibility |
| Stationary table with moving wheelhead (in/out and lateral) |
| Lateral locator system |
| Hydraulic tailstock |
| SBS SB-5500 automatic wheel balancing system |
| Coolant system with magnetic separator |
| Mist collector |
| Wired for 220V / 3 Phase / 60 Hz |
