HY-4080 Surface grinder

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MODEL HY-3060 HY-4080 FEATURES & CAPABILITY Automatic down feed for fully automatic 3 Axis operation, includes spark-out, table-coolant and spindle stop at end of cycle Machine base, table, saddle and column are made from MEEHANITE cast iron with precision treatment for constant accuracy Table longitudinal ways are one flat and one "V" way,lined with Turcite-B, hand scraped to assure slip-free movement Saddle cross ways are Double "V" design, lined with Turcite-B, hand scraped to assure slip-free movement Crossfeed leadscrew is hardened and precision ground to provide optimal accuracy Separate hydraulic unit avoids the transmission of heat or vibration to the machine Electronic cross feed control Automatic lubrication Full length rear splash guard Special Package includes: Halogen work light, 12 x 24" Electromagnetic chuck and chuck control, Over the wheelhead dresser, Magnetic separator and coolant system, Full length rear guard NOTES:HY-3060AH/AHD/AHR/CNC HY-4080AH/AHR/AHD/CNC M:Manual type. AH:X axis hydraulic,  Y axis motorized. AHR: Grinding head auto down feed. AHD: X axis hydraulic,  Y axis motorized, rapid grinding head elevation, grinding head auto down feed. CNC:X axis hydraulic,  Y axis motorized, rapid grinding head elevation, grinding head auto down feed, NC control.

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Parameters HY-4080
Working Surface of Table 400x800
Max.Table Travel 920
Max.Cross Travel 450
Distance Between Table Surface and Spindle Center 580
Max.Table Load 700
Tee Slot(NumberXWidth) 3x14
Table Speed 5~25
Crossfeed Handwheel 1grad 0.02 0.02
1rev 4 5
Automatic Crossfeed mm 0.1~8 0.1~8
Power Cross Feed 50Hz 790 990
60Hz 950 1190
Grinding Wheel mm 355x20-40x127 355x20-40x127
Spindle Speed 50Hz 1450 1450
60Hz 1740 1740
Vertical Hand 1grad  0.01  0.01
wheel 1rev  2  2
Min.Down Feed Rate 0.005-0.25 0.001 0.005-0.25
Power Head Increment 130 / 230
Spindle Motor 7.5x3
Vertical Motor 80W / 80W
Hydraulic Motor 3x6
Dust Collection Motor 1/8x2
Coolant Motor 40
Crossfeed Motor 40
Floor Space Dimensions 3600x2750
Packing Dimensions 2275x2255x2210
Net Weight 2800
Gross Weight 3100