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Jet 414520 JPSG-1020A Surface Grinder 8" x 20" Table, 3-axis Fully Automatic 2HP, 3Ph, 230/460V, Prewired 230V |
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Features- Base, saddle, table and column feature high quality cast iron Fully automatic operation in 3-axis Vertical feed features hydraulic 3-step selection Rapid vertical motor increases work efficiency Slide ways are hand scraped and Turcite coated allowing smooth operation Spindle incorporates (4) class 7 bearing for high accuracy Automatic continuous lubrication system with low oil warning lamp Hydraulic tank features a heat exchanger to maintain operating temperature Low Vage controls include overload protection Convenient central control panel includes all buttons and switches Standard Equipment- Electromagnetic chuck Complete coolant and dust collection system Hydraulic motor and pump Wheel balancing base Halogen work lamp Balancing arbor Grinding wheel Wheel flange Diamond wheel dresser Leveling blocks Wheel extractor Tool box with tools Product Specifications- Table Size (in.): 8x20 Grinding Capacity (in./W x L): 8x20 T-slots, (Number) Size (in.): (1) 1/2 Maximum Table Load (Ibs.): 660 Longitudinal Manual Table Travel (max./in.): 24 Longitudinal Auto. Table Travel (max./in.): 22-3/8 Longitudinal Table Speed (FPM): 10-82 Cross Table Travel (in.): 8-13/16 Cross Hand wheel Graduation (in.): 0.001 Cross Hand wheel per Revolution (in.): 0.2 Cross Feed per Auto. Pass (in.): 0.02 - 0.32 Spindle Centerline to Table (max./in.): 16-5/16 Vertical Hand wheel Graduation (in.): 0.0001 Vertical per Hand wheel Revolution (in.): 0.01 Auto. Vertical Down feed Steps (in.): .00008, .00024, .0004 Wheel Diameter (max./in.): 8 Wheel Thickness (max./in.): 3/4 Wheel Center Bore (in.): 1-1/4 Spindle Speed (RPM) 3,450 Cross Feed Motor: 1/5HP Elevating Motor: 1/4HP Hydraulic Motor: 1HP Main Motor (TEFC): 2HP, 230/460V, 3Ph, prewired 230V Overall Dimensions (in./W x D x H): 100 x 62 x 86 Net Weight (lbs.): 2860 |
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