PSG-618/820ADS

Auto Downfeed Surface Grinders

Inquery

Machine Feature

Spindle
Precision spindle ultraprecision (P4 level) bearings, to ensure the best quality grinding.
Optical Devic
Down feed can be installed with optical ruler, make more accurate.
Upper & Lower Minimum Feed Amount: 0.001mm; NC System Feature
Can be divided into coarse grinding, fine grinding two-stage process, and with 0-9 times to ensure that no spark grinding precision grinding.

Spindle position can be set at any point zero.

Planning of 0:00 reset function, when the spindle movement, just by pressing the zero reset, you can reset to zero.

Spindle moves up and down to do: 1. Speed 2. feed into Jog 3. Micro 4.MPG electronic handwheel: Feed rate 1μ, 5μ, 10μ.
All the Digital Input, Don’t Need to Calculate, More Easier Operation
Grooving Choose Unilateral or Bilateral Feed.

After the Processing is Completed Selectable: 1.Does not Stop, or Only the Warning Lights Flashing 2.After Milling is Completed, the Table Off the Right Stop + Power Off.
Vertical ball screw
Cross ball screw
10” HMI Monitor
Description PSG-618ADS PSG-820ADS
General Capacity
Table Size 150 x 460 mm 200 x 500 mm
Max. Grinding Length 500 mm 550 mm
Max. Grinding Width 150 mm 220 mm
Max. Distance From Table Surface to Spindle Center 400 mm 400 mm
Longitudinal Movement
Manual Travel 510 mm 580 mm
Table Speed 25 m/minute 25 m/minute
Cross Feed Movement
Manual Travel 176 mm 230 mm
Hand Feed 0.02 mm 0.02 mm
Intermittent Feed 0.1~10 mm/minute 0.1~10 mm/minute
Continuous Feed 1200 mm/minute 1200 mm/minute
Vertical Downfeed
MPG Hand Wheel
MPG Per Gra. 0.001, 0.005, 0.01 mm 0.001, 0.005, 0.01 mm
MPG Per Rev 0.1, 0.5, 1 mm 0.1, 0.5, 1 mm
Rapid / Slow 230/29 mm/min 230/29 mm/min
Vertical Auto Downfeed
Feed Per Times 0.001~0.099 mm 0.001~0.099 mm
Total Amount 0.001~999.999 mm 0.001~999.999 mm
Fine Feed Amount 0.001~0.099 mm 0.001~0.099 mm
Spark Out Times 0~9 Number of Times 0~9 Number of Times
HMI Monitor (Option)
Size 10" 10"
Grinding Wheel
Size 180 x 13 x 31.75 mm 180 x 13 x 31.75 mm
Spindle Speed (50 / 60 Hz) 2850 / 3450 rpm (+/- 10%) 2850 / 3450 rpm (+/- 10%)
Motor
Spindle Motor 2 HP 2 HP
Hydraulic Motor 1 HP 2 HP
Cross Motor 0.4 KW 0.4 KW
Vertical Motor 0.4 KW 0.4 KW
Weight
Net Weight 780 kg 900 kg
Gross Weight 820 kg 1000 kg
Size
Machine Floor Space 210 x 130 cm 210 x 150 cm

Standard Accessories

Grinding Wheel & Flange
Wheel Extractor & Wrench
Blancing Arbor
T-nut & Screws
Working Lamp
Auto Lube System
Blancing Stand

Optional

Permanent Chuck
Electromagnetic Chuck
Inclinable Permanent Chuck
Dust Collector
Coolant System With Splash Guard
Coolant & Dust Unit
Table Mounted Dresser
Angle Dressing Attachment
Precision Vise
Linear Scales & Digital Read Out
Inverter

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