DOWELL DSG-820 NC/CNC High Precision Grinder
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ConditionNew
New
Features
• Machine structure is manufactured from high quality Meehanite class FC cast iron.
• Machine base fully supported design creating high rigidity structure.
• 3 axis uses high precision ballscrew AC servo motor drive.
• Y 、Z axis uses high stiffness and rigidity linear roller guideways.
• High precision spindle.
• Closure type water-proof guard.
General Capacity
Table size (lxw)............................... 500x200mm
Max.grinding length............................ 450mm
Longitudinal Movement
Hydraulic feed (table speed) approx............ 5~25m/min
Servo motor feed (table speed) approx.(opt.)... 1~15m/min
Belt feed (table speed) approx................. 1~25m/min
Cross Movement
Increment cross feed........................... 1000mm/min
M.P.G.......................................... "X1:0.001 mm
X5:0.005 mm
X10:0.01mm"
Vertical Down feed
Increment cross feed........................... 1000mm/min
M.P.G.......................................... "X1:0.001mm
X5:0.005mm
X10:0.01mm"
Grinding Wheel
Wheel size (dia x width x bore) ............... "180x13x31.75mm
250x20x50.8mm"
Spindle speed (50/60HZ)........................ 3000/3600r.p.m.
Motor
Spindle drive motor............................ 2/3HP(opt.)
Hydraulic motor................................ 2HP
Y servo motor.................................. 1KW
Z servo motor.................................. 500W
X servo motor(opt.)............................ 500W
Weight
Net weight / gross weight (approx.)............ 2400/2900kg
Packing Size
Length × width × height........................ 2600x2100x2200mm
※ The manufacturer reserves right to modify the design , specification mechanisms etc. without notice.
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