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Specification
| Model | PMG-60CNC(A) | PMG-100CNC(A) | PMG-60CNC(B) | PMG-100CNC(B) |
|---|---|---|---|---|
| Capacity | ||||
| Swing Over Table | ø14″ | ø14″ | ø14″ | ø14″ |
| Distance between Centers | 24″ | 40″ | 24″ | 40″ |
| Max. Grinding Length | 20″ | 32″ | 20″ | 32″ |
| Max. Weight between Centers | 330 lbs | 330 lbs | 330 lbs | 330 lbs |
| Wheelhead | ||||
| Wheel Size-LH (DxWxB) | 16″x2″x5″ | 16″x2″x5″ | 16″x2″x5″ | 16″x2″x5″ |
| Wheel Size-RH (DxWxB) | 14″x11/2“x5” | 14″x11/2“x5” | 14″x11/2“x5” | 14″x11/2“x5” |
| OD Spindle Speed (50/60Hz) | 1575/1795 rpm | 1575/1795 rpm | 1575/1795 rpm | 1575/1795 rpm |
| Wheel Peripheral Speed | 99 ft/sec | 99 ft/sec | 99 ft/sec | 99 ft/sec |
| ID Spindle Cartridge Diameter | 3.94″ | 3.94″ | 3.94″ | 3.94″ |
| ID Spindle Speed | 24000 High-Frequence Built-in | 24000 High-Frequence Built-in | 24000 High-Frequence Built-in | 24000 High-Frequence Built-in |
| ID Shaft Diameter | 0.27″~1″ | 0.27″~1″ | 0.27″~1″ | 0.27″~1″ |
| Feed Angle | 90° | 90° | 90° | 90° |
| Min. Programmable Increment | ø0.00001″ | ø0.00001″ | ø0.00001″ | ø0.00001″ |
| Max. Traverse Speed | 246 in/min | 246 in/min | 246 in/min | 246 in/min |
| Total Stroke | 10.8″ | 10.8″ | 10.8″ | 10.8″ |
| Workhead | ||||
| Variable Spindle Speed (Programmable) | 30~350rpm | 30~350rpm | 30~350rpm | 30~350rpm |
| Center Taper | MT-4 | MT-4 | MT-4 | MT-4 |
| Tailstock | ||||
| Quill Stroke | 2″ | 2″ | 2″ | 2″ |
| Center Taper | MT-4 | MT-4 | MT-4 | MT-4 |
| Table | ||||
| Swiveling Angle (CCW) | 5° | 3° | 5° | 3° |
| Max. Traverse Speed | 393 in/min | 393 in/min | 393 in/min | 393 in/min |
| Min. Feed Unit Set | 0.00001″ | 0.00001″ | 0.00001″ | 0.00001″ |
| Motors | ||||
| Controller | Fanuc | Fanuc | Fanuc | Fanuc |
| OD Spindle Motor | 5HP (Opt. 7.5HP) | 5HP (Opt. 7.5HP) | 5HP (Opt. 7.5HP) | 5HP (Opt. 7.5HP) |
| B-axis Servo Motor | 3.62 HP | 3.62 HP | 3.62 HP | 3.62 HP |
| Workhead Spindle Motor | 2 HP | 2 HP | 4 HP | 4 HP |
| Hydraulic Motor | 1HP (4P) | 1HP (4P) | 1HP (4P) | 1HP (4P) |
| Coolant Pump | 1/2HP (4P) | 1/2HP (4P) | 1/2HP (4P) | 1/2HP (4P) |
| X-axis Feed Servo Motor | 2.15HP | 2.15HP | 3.62HP | 3.62HP |
| Z-axis Feed Servo Motor | 2.15HP | 2.15HP | 2.15HP | 2.15HP |
| Machine | ||||
| Packing Dimensions (LxWxH) | 15.3’x7.3’x7′ | 17.3’x7.3’x7′ | 15.3’x7.3’x7′ | 17.3’x7.3’x7′ |
| Machine Net Weight | 12320lbs | 13640lbs | 12540lbs | 13860lbs |
Accessories
Standard Accessories
FANUC CNC Controller
Touch Probe (OD)
Coolant System with Magnetic Separator & Paper Filter
6" (GM-35/45)/8" (GM-80) 3-Jaw Hydraulic Chuck
Full-Enclosure Cover with Oil and Mist Separator
Internal Grinding Spindles:8000/15000/20000/30000 rpm
Work Head Spindle Nose:A2-5(GM-35/45)/A2-6(GM-80)/MT4(PMG)
Optional Accessories
Auto Sizing Device
Wheel Auto-Balancing Device
Y/Z-axis Linear Scales
Woek Head Spindle Nose Upgrade:A2-6(GM-35/45)/A2-8(GM-80)/MT5(PMG)
8"(GM-35/45)/10"(GM-80)3-Jaw Hydraulic Chuck
Internal Grinding Spindles:8000/15000/20000/30000 rpm
