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MMW1420B Precise Universal Cylindrical Grinding Machine
Features:*Application Field:Large Quantities Processing of Parts from Motorcar, Tractor, Motorcycle, Sewing Machine,Lubricating Nipple,Pump etc. *High Efficiency*High Speed*High Precision *Automatic Measurement
Detailed Specification:
| ITEM | Specification Unit Parameter | ||
| Main Specification | Max. Grinding Dia. | mm | 200 |
| Min. Grinding Dia. | mm | 8 | |
| Max. Grinding Length | mm | 520/750 | |
| Center Height | mm | 125 | |
| Center Distance | mm | 550/750 | |
| Max. Working Weight | kg | 50 | |
| Worktable | Max. Longitudinal Traverse | mm | 600/800 |
| Max. Swing Angle | o | +9°/+7° | |
| Hydraulic Moving Speed | m/min | 0.01-4 | |
| Moving of One -round of Handwheel | mm/r | 6 | |
| Head | Spindle Range | r/min | 60,85,230,120,170,460 |
| Centers Taper of Head | Morse | 3# | |
| Dia. of Head Chuck | mm | 125 | |
| Tailstock | Center Taper of Tailstock Quill | Morse | No.3 |
| Travel of Tailstock Quill | mm | 25 | |
| Grinding Carriage | Moving Speed of Grinding Carriage | mm | 20 |
| Grinding Carriage Travel for One -round of Handwheel | mm | 1 | |
| Grinding Carriage Travel for inching switch | mm | 0.001 | |
| Rotation Speed of Grinding Wheel Axis | r/min | 2230/1820 | |
| Moving Range of Grinding Carriage | mm | 150 | |
| Dia. of Grinding Wheel | mm | 300/400 | |
| Width of Grinding Wheel | mm | 40 | |
| Other | Total Capacity of Motor ( 520mm , 750mm ) | kw | 4.24 |
| Overall Dimension ( 520mm , 750mm ) | mm | 2000×1420×1600 | |
| Net Weight ( 520mm , 750mm ) | kg | 2500/2700 | |
| Item | Roundness | Cylindricity | Roughness |
| Excircle | 0.001 | 0.005 | Ra≤0.04μm |
Standard Accessories: Coolant Case 1SetFinishing Utensil of Grinding Wheel 1Set Opening Steady Rest 1SetClosed Steady Rest 1Set Grinding Wheel Balancer 1Set 3-Jaw Chuck 1SetCenters 2PCSHalf-lack Centers 2PCSBridge Board 1PCPeach Collet 1SetTriangle Strap 2PCS Wedge Strap 2PCSFlat Strap 2PCSIron Pad 3PCSLoose Screw Cap 1PCGrinding Wheel Plywood 2Sets Extending axes of inner grinding 4SetsAllen Wrench 1PCCover Board 2SetsOther Accessories
MMW1420B Precise Universal Cylindrical Grinding Machine