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MK1320H MK1332H(1000)
Maximum grinding diameter 8-200mm/8-320mm
Maximum grinding length 100/1000mm
Maximum workpiece weight 75kg/100kg
Classification:
Cylindrical Grinder
Key words: CNC machine tools
Product Description
● Main Purpose And Scope Of Use
MK1320 CNC(32) H x (500,750) cylindrical grinder is suitable for grinding the outer circle of a certain number of multi-step shafts, and for grinding camshaft, crankshaft, gear shaft motor rotor shaft and other parts in the gearbox. The machine can ensure one-time clamping and can grind the outer circle of multi-step shaft. Because the machine is equlpped with a radial automatic measuring instrument, an axial end face detection device, a high-performanceCNC system, it ensures the accuracy of the grinding parts and achleves the high speed, efficlency and hlgh reliability of the machine.
● Product Video
● Main Specifications And Technical Parameters
| ITEM MODEL | MK1320Hx1000 | MK1332Hx1000 |
| Maximum Grindable Diameter | 8-200mm | 8-320mm |
| Maximum Grinding Length | 100mm | 1000mm |
| Maximum Workpiece Weight | 75kg/100kg | 75kg/100kg |
| Maximum Move Distance of Workbench | 1050mm | 1050mm |
| Angle Between Vertical and Horizontal Feeding Directions | Clockwise 5° Counterclockwise 9° Clockwise 5° Counterclockwise 9° |
|
| Range of Workbench Moving Speed | 0.01-5m/min | 0.01~5m/min |
| Minimum Feeding Rate of Workbench | 0.001mm | 0.001mm |
| Head Frame Spindle Speed Range | 0-300r/min | 0-300r/min |
| Head Frame Spindle Taper Hole Specification | Morse NT.4 | Morse NT.5 |
| Tailstock Sleeve Taper Hole Specification | Morse NT.4 | Morse NT.4 |
| Distance of Tailstock Sleeve Movement | 25mm | 25mm |
| Maximum Move Distance of Grinding Wheel Holder | 150mm | 220mm |
| Minimum Feed of Grinding Wheel Holder | 0.001mm | 0.001mm |
| Grinding Wheel Specification(Dx tx d) | 500x80x203mm | 600x80x305mm |
| Maximum Grinding Wheel Linear Speed | <55m/s | <55m/s |
| Working Pressure of Hydraulic System | 0.8-1Mpa (Special for outside diameter measuring instrument) 0.8-1Mpa (Special for outside diameter measuring instrument) |
|
| Cooling System Flow | 25L/min | 25L/min |
| Hydraulic System Power | 0.75kw | 0.75kw |
| Motor Power of Head Frame | 0.75kw | 1.2kw |
| Electric Power of Grinder | 7.5kw | 11kw |
| Total Power | 11.5kw | 15kw |
| Machine Dimensions(LxWxH) | 4136x2435x1800mm | 4136x2435x1800mm |
| Machine Weight | 5600kg | 5900kg |
● Working Accuracy
| ITEM MODEL | MK1320H/MK1332H(1000) |
| Out Circle Circular Degree | 0.002mm |
| Diameter Consistency Of Longitudinal Section | 0.003mm |
| Outer Circle Surface Roughness | Ra<0.32μm |
● Optional Accessories (Price Additional)
| ITEM MODEL | |
| Paper tape filter water tank | Grinding wheel balancing frame |
| Oil and fog filtering device | Fully enclosed protective cover |
| Radial measuring instrument | End face locator |
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