Model NO.: M820
Certification: CE
Condition: New
Trademark: C&J
Transport Package: Bakelite Board Box
Specification: table size 200x500mm
Origin: China
HS Code: 84601900
Grinding Machine/Grinder (M820)Hydraulic longitudinal, power corss and vertical hand infeeds operation.
All 3 axises are roller bearing slides
Hardened & ground ways (removable) on table, carriage / saddle & column
Cartridge spindle W/ 4 preloaded class 7 (P4) bearing for better workpiece accuracy.
Table, saddle & column move on linear table ways MID-level downfeed handfeel placement for convenient and easy position for Z-axis.
Manual lubrication system
Technical and specification:
Table size: 200 X 500mm
Max. Grinding size: 210 X 520X290mm
Max. Longitudinal travel: 220mm
Max. Transverse travel: 530mm
Max. Vertical travel: 490mm
Grinding wheel speed: 2850rpm
Wheelhead size: (OD X W X ID) 200 X 20 X 31.75mm
Main specifications | Units | M820 | |
Max. workpiece to be Ground( L× W× H) | mm | 500× 200× 320 | |
Max. Grinding Length | mm | 530 | |
Max. Grinding Width | mm | 220 | |
Distance From Table Surface To Spindle Center | mm | 490 | |
Slide way | Â | V-type rail with Steel-ball | |
V-type rail with Steel-ball | Kg | 100 | |
Table Size (L× W) | mm | 480× 200 | |
Number of T -Slot | mm× n | 12× 1 | |
Cross Feed On Handwheel | mm | 0.02/Graduation 2.5/revolution | |
Vertical Feed On Handwheel | mm | 0.01/Graduation 1.25/revolution | |
Wheel Size (dia. × width× bore ) | mm | 200× 16× 31.75 | |
Spindle Speeds | 50Hz | rpm | 2850 |
Spindle Motor | Kw | 1.1 | |
Coolant Pump | Kw | 0.4 | |
Minimum of Numerical Display | mm | 0.001 | |
Machine Size (L× W× H) | mm | 1680× 1140× 1800 | |
Packing Size (L× W× H) | mm | 1140× 1630× 1960 | |
GrossNet | T | O. 85 0.75 |
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