Jet 414520 JPSG-1020A Surface Grinder 8 Jet 414520 JPSG-1020A Surface Grinder 8" x 20" Table, 3-axis Fully Automatic 2HP, 3Ph, 230/460V, Prewired 230V
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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