ECO series (Hydraulic-free)

Ultra-precision surface grinding machine

Description

MSG-250H1-ECO

MSG-250H1-ECO

Specification MSG-200H1-ECO MSG-250H1-ECO
Cross Feed Manual Manual
Vertical Feed Manual Manual
Longitudinal Feed Servo motor Servo motor
Table work surface size 350 × 160 mm 480 × 200 mm
Capacity – Table movement (Long × Cross) 380 × 200 mm 500 × 250 mm
Longitudinal travel 450 mm 400 mm
Longitudinal feed rate 5 ~ 18 m/min 5 ~ 15 m/min
Feed per handle revolution (Cross) 3 mm 6 mm
Feed per dial division (Cross) 0.02 mm 0.02 mm
Feed per micro division (Cross) 0.001 mm 0.002 mm
Feed per handle revolution (Vertical) 2 mm 2 mm
Feed per dial division (Vertical) 0.005 mm 0.005 mm
Feed per micro division (Vertical) 0.001 mm 0.001 mm
Rapid feed (50Hz / 60Hz) – OP 370 / 440 mm/min 370 / 440 mm/min
Grinding wheel size Ø205 × W20 × D31.75 mm Ø205 × W20 × D31.75 mm
Spindle speed (50Hz / 60Hz) 2900 / 3460 rpm 2900 / 3460 rpm
Spindle motor 1.0 kW / 2P V3 1.0 kW / 2P V3
Table motor Servo motor 1.0 kW Servo motor 1.0 kW
Rapid feed motor 60 W / 4P 60 W / 4P
Power supply 3-phase 200/220V 50/60Hz 3-phase 200/220V 50/60Hz
Permitted fluctuation ±10% ±10%
Power requirement 2 kVA 2 kVA
Floor space (W × L × H) 1480 × 1180 × 1800 mm 1900 × 1310 × 1750 mm
Machine weight 850 kg 1140 kg

 

MSG-200HMD-ECO

Specification MSG-200HMD-ECO MSG-250HMD-ECO
Cross Feed Servo motor Induction motor
Vertical Feed Stepping motor Stepping motor
Longitudinal Feed Servo motor Servo motor
Table work surface size 350 × 160 mm 480 × 200 mm
Table movement (Long × Cross) 380 × 180 mm 480 × 230 mm
Longitudinal travel 450 mm 400 mm
Longitudinal feed rate 5 ~ 18 m/min 5 ~ 15 m/min
Feed per handle revolution (Cross) 3 mm 6 mm
Feed per dial division (Cross) 0.02 mm 0.02 mm
Feed per micro division (Cross) 0.001 mm 0.002 mm
Increment feed 0.5 ~ 6.0 mm 0.5 ~ 6.0 mm
Continuous feed 50 ~ 750 mm/min 0.1 ~ 1.5 m/min
Feed per handle revolution (Vertical) 2 mm 2 mm
Feed per dial revolution (Vertical) 0.001 ~ 0.002 mm (10 steps) 0.005 mm
Automatic down feed Yes Yes
Total grinding depth 0 ~ 99,999 mm 0 ~ 99,999 mm
Rapid feed (50Hz / 60Hz) 240 mm/min 240 mm/min
Grinding wheel size Ø205 × W20 × D31.75 mm Ø205 × W20 × D31.75 mm
Spindle speed (50Hz / 60Hz) 2900 / 3460 rpm 2900 / 3460 rpm
Spindle motor 1.0 kW / 2P V3 1.0 kW / 2P V3
Table motor Servo motor 1.0 kW Servo motor 1.0 kW
Power supply (Machine) 3-phase 200/220V 50/60Hz 3-phase 200/220V 50/60Hz
Power supply (Mag. chuck & Light) Single-phase 100V 50/60Hz Single-phase 100V 50/60Hz
Permitted fluctuation ±10% ±10%
Power requirement  5kVA 5kVA
Floor space (W × L × H) 1850 × 1310 × 1900 mm 2300 × 1350 × 1750 mm
Machine weight 1000 kg 1250 kg

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