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High Precision Surface Grinders Fashionable Features: Enlarged, honeycomb-ribbed column, especially suitable for heavy duty grinding. High precision cartridge Wheel Spindle: High precision cartridge type spindle is supported by 2 preloaded precision angular contract ball bearing and is driven by V3 class motor through flexible coupling that allow accurate grinding performances. Guide Ways: These high precision surface grinding have been specially developed and improved in recent years. The saddle resets on precision and scrapped V and Flat way. These guide ways and grinding wheel head lubrication system is independent Enlarged Column and Base: Enlarged column and base create high stability and rigidity. The height of column is increased up to 16" (400mm) from table surface to the center line of spindle Longitudinal & Cross Drive: The longitudinal movement is driven by (Electrical/Hydraulic) for 2A, 3A series, the cross movement is driven by motor for accurate increment feeding. Hand Wheel: Zero-setting slip-rings with vernier or vertical hand wheel, and vernier on cross feed hand wheel Technical Specifications
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Description
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Model
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ISG-820
A, 1A, 2A, 3A ED/HD |
ISG-1024
A, 1A, 2A, 3A ED/HD |
ISG-1224
A, 1A, 2A, 3A ED/HD |
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Table size
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200x500 mm (8x20)
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250x600 mm (10x24)
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300x600 mm (12x24)
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Max. Grinding Wheel
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Longitudinal
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525 mm (21)
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625 mm (25)
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625 mm (25)
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Max. Grinding Width
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Crosswise
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212 mm (8 1/2)
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262 mm (10 1/2)
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312 mm (12 1/2)
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Max. Distance from table surface to Spindle centerline
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400 mm (16)
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450 mm(18)
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Standard Magnetic Chuck size
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200x450 mm (8x18)
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250x500mm (10x20)
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300x600 mm (12x24)
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Longitudinal Movement of Table
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Hand wheel per rev
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100 mm (4)
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Table speed elect. Auto feed
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Max. travel elect. autofeed
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525 mm (21)
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625 mm (25)
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625 mm (31)
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Max. travel hydraulic
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Table speed infinitely variable hydraulic
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50HZ, 5-23 m/min , 60 HZ, 5-28 m/min
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Cross Transverse Travel
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Max. Auto transverse travel
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212 mm(8 1/2)
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262 mm(10 1/2)
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312 mm(12 1/2)
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Hand wheel per revolution
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5 mm (0.2)
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Hand wheel per graduation
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0.05 mm (0.0012 1/2 )
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Auto Transverse increment
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1-0 mm (0.04-0.4)
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Wheel head vertical
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Hand wheel per revolution
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1 mm (0.05)
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Hand wheel per graduation
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0.01
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Grinding Spindle Drive
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Power rating
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1 HP
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2 HP
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Speed
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50 HZ, 2850 RPM, 60HZ, 3450 RPM
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Standard Grinding Wheel
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Diameter
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178 mm (7)
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203 mm (8)
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Width
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12 mm (1/2 )
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19 mm
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Bore
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31.78 (1 1/2)
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Hydraulic Motor
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Power rating
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1 HP x6 P
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2HPx6P
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Longitudinal Feed motor
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Power rating
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1 HP x 6P
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2HPx6P
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Floor Space
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Length x width x height
Total space required
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2030x1370x1630 mm (80x54x64)
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2450x1500x1630mm
(96x61x64)
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2500x1680x2500mm(98x66x98)
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Packing Dimensions
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LxWxH
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1680x1270x1650 mm(66x50x65)
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1780x1320x1650 mm(70x52x65)
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1780x1400x1700 mm(70x56x67)
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