SHINE MACHINERY CO., LTD.

SHINE MACHINERY CO., LTD.
HomeProductsAuto Downfeed Surface Grinders › PSG-820ADE/ADS

Auto Downfeed Surface Grinders

PSG-820ADE/ADS

Spindle

Precision spindle ultraprecision (P4 level) bearings, to ensure the best quality grinding.

Optical Device

Down feed can be installed with optical ruler, make more accurate.

Upper & Lower Minimum Feed Amount: 0.001mm; NC System Features

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.

  • SHINE MACHINERY CO., LTD.
  • SHINE MACHINERY CO., LTD.
 

Specifications

Description PSG-820ADE PSG-820ADS
General Capacity Table size 200 x 500 mm 200 x 500mm
Max. Grinding Surface (W x L) 230 x 580 mm 230 x 580 mm
Distance From Table Surface to Spindle Center 400 mm 400 mm
Table Speed (Approx) 1~25 M/min 1~25 M/min
Continuous Feed (Approx) 60HZ (1,100 mm/min) 60HZ (1,100 mm/min)
500HZ (900 mm/min) 500HZ (900 mm/min)
Handfeed (per. gra.) 0.02 mm 0.001/ 0.01/ 0.1 mm
Handfeed (per. rev.) 5 mm 0.1/ 1/ 10 mm
Intermittent Cross Feed 0.5-10 m/min 0.5-10 m/min
Vertical Downfeed Handfeed (per. gra.) 0.001/ 0.005/ 0.01 mm 0.001/ 0.005/ 0.01 mm
Handfeed (per. rev. ) 0.1/ 0.5/ 1 mm 0.1/ 0.5/ 1 mm
Rapid Feed 230/ 29 mm/min 230/ 29 mm/min
Auto. Downfeed - -
Total Stock Removal 0.001~999.999 mm 0.001~999.999 mm
Feed Rate (Coarse/ Fine) 0.001~0.099 mm 0.001~0.099 mm
Fine Feed Stock Removal 0.001 mm 0.001 mm
Spark Out 0~9 0~9
Spindle and Wheel Wheel Size (Dia.x Width x Bore) 180 x 13 x 31.75 mm 180 x 13 x 31.75 mm
Spindle Speed (50/ 60 HZ) 2,850/ 3,450 rpm 2,850/ 3,450 rpm
Spindle Motor 2 HP (OPT. 3) 2 HP (OPT. 3)
Motors Cross Feed Motor 40W (AC Motor) 400W (Servo Mortor)
Hydraulic Motor 1 HP 1 HP
Vertical Motor 21.6kg-cm or 400W 400W
Weight   960 kgs 960 kgs
Packing Size L x W x H 1,900 x 1,700 x 2,100 mm 1,900 x 1,700 x 2,100 mm