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1. The workbench ball track is made of steel material, high-precision steel balls, wear-resistant, easy to move, labor-saving, and can greatly improve work efficiency. 2. The front and rear slides, with precision shoveling, not only slide smoothly and are wear-resistant, durable, with good accuracy, but also operate flexibly and lightly. The manual workbench is driven by a synchronous belt drive. 3. Vibration free, low-noise spindle motor 4. The high-precision sleeve type spindle is equipped with four precision oblique rolling bearings. After strict measurement and selection of preloading, it is assembled in a temperature control room and matched with a completely waterproof labyrinth design to ensure the service life of the bearings and the surface roughness of grinding.
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Specifications
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unit
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M618A
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Workbench working area
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mm
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450x150
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Maximum left and right movement
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mm
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483
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ability
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Maximum movement before and after
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mm
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178
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Maximum distance from workbench to spindle center
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mm
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320
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The maximum load-bearing capacity of the workbench
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kgs
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100
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Workbench T-shaped slot
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mmxN
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14X 1
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workbench
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1 grid
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mm
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0.01
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Front and rear handwheel feed
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a circle
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mm
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2.5
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Grinding wheel size
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mm
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φ180×6~13×31.75
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grinding wheel
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50HZ
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R.P.m
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2850
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spindle speed
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60HZ
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R.P.m
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3360
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1 grid
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mm
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0.005
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top-bottom structure
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Up and down handwheel feed
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One rotation
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mm
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1.25
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spindle motor
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KW
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1.1
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motor
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Hydraulic motor
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KW
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Flushing motor
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W
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40
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Machine height
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mm
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1 900
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floor area
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mm
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2110×1200
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size
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Net weight
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kgs
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750
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gross weight
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kgs
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?850
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M618 grinder | m618 surface grinder | m618a surface grinder
M618 grinding machine; M618 surface grinder; Small Grinding Machine M618a 1.6