DOWELL DSG-40100AND Double Column Surface Grinder
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ConditionNew
New
Features
• Meehanite Class FC30 casting with slide way provides high stiffness and wear resistance maintaining the accuracy of the machine.
• The large spindle is support by CP6 precision angular contact ball bearing. 20HP(V3) motor ensures powerful accurate cutting.
• All slide ways are coated with TURCITE-B and then hand scraped for precision operation and longevity.
• The table speed is controlled infinitely by proportional valve, which is adjusted from the knob on the control panel.
• The automatic lubrication system is furnished as standard to provide ample lubrication on all slide ways and ball screws whenever the hydraulic is under is under the power, thus assuring smooth table movement.
• Y-axis ball screw (C3) and high precision reducer, by AC servo motors driver.
Table size(lxw)........................................ 1000x2500mm
Max.grinding length.................................... 2500mm
Max.grinding width..................................... 1000mm
Distance from table to spindle center (Horizontal)..... 920/1120mm(Opt.)
Distance from table to spindle center (Vertical) Opt... 750/950mm(Opt.)
Table speed............................................ 2~25m/min
Table guide way........................................ V and V way
Distance between two column............................ 1400mm
Continuous cross feed.................................. 1200mm/min
Auto cross feed increment.............................. 5~30mm
Cross hand feed per revolution......................... "x1, x10,x100(MPG)
/0.1, 1, 10mm"
Cross hand feed per graduation......................... "x1, x10, x100 (MPG)
/0.001, 0.01, 0.1mm"
Vertical hand feed per revolution...................... "x1, x10, x100 (MPG)
/0.1, 1, 10mm"
Vertical hand feed per graduation...................... "x1, x10, x100 (MPG)
/0.001, 0.01, 0.1mm"
Vertical rapid traverse................................ 1200mm/min
Spindle motor (Horizontal)............................. 20HP
Spindle motor (Vertical )Opt........................... 7.5/10HP(Opt.)
Vertical feed motor.................................... 1KW Servo motor
Cross feed motor....................................... 1KW Servo motor
Hydraulic motor........................................ 10HP
Grind wheel DxWxB (Horizontal)......................... "500x50x203.2mm
500x75x203.2mm(Opt.)"
Grind wheel DxWXB (Vertical)Opt........................ 300x38x127mm
Table loading.......................................... 3000kg
Machine weight......................................... 20000kg
Machine dimensiors (LxWxH)............................. 8200x3500x3500mm
※ The manufacturer reserves right to modify the design, specification mechanisms etc. without notice.
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