657683967

TONG YI MACHINERY INC.

Manufacturer of professional high precision surface grinding machine.

Products

AUTOMATIC SURFACE GRINDER

AUTOMATIC-SURFACE-GRINDER1

  • Model No: DSG-820AND
  • Factory Location: Taiwan
  • Sample Request: No
  • Target Markets: Worldwide

Detail Information

Description :

1.Machine structure is manufactured from high quality Meehanite class FC cast iron
2.Direct type spindle use high precision P4 bearing and V3 grade spindle motor provide excellent rigidity and stability
3.Saddle guide way use double V designed, coated with Turcite-B and hand-scraped provide smooth movement
4.Y and Z axis use precision ball screw
5.Y axis use AC servo motor and go with MPG reach high feeding accuracy
6.Cross stroke adjusting function get rid of inconvenience of traditional sensor and increase grinding efficiency. All guide way and ball screw use automatic lubrication system for forced cycle lubrication (with alarm for oil detective)
7.AND control: The operation modes are easy and simple for user to set up auto grinding.

Specification :

DESCRIPTIONUNITDSG-820AND
General CapacityTable size (lxw)mm200x510
Max.grinding lengthmm550
Max.grinding widthmm220
Distance from table surface to spindle centermm380
Standard mag.Chuck sizemm200x500
Longitudinal MovementManual travelmm600
Hydraulic traversemm510
Hydraulic feed (table speed) approx.m/min1~25
Cross MovementManual travelmm230
Auto cross feedmm230
Hand feed per revolutionmm5
Hand feed per graduationmm0.02
Continuous cross feed (approx.)50/60HZmm/min510/650
Increment cross feedmm/min0.5~10
Vertical DownfeedSlow traverse (approx.)mm/min29
Hand feed per revolutionmm/MPG0.1mm/MPG
Hand feed per graduationmm/MPG0.001mm/MPG
Auto downfeed ratemm0.001~0.099
Jogmm0.001
Pre-set spark out times 0.9(passes)
Manual pulse generator x1, x5, x10
Grinding WheelWheel size (diax width xbore)mmØ180x13x31.75
Spindle speed (50/60HZ)r.p.m3000/3600
MotorSpindle drive motorHP3
Hydraulic motorHP1
Cross feed motorW40
Rapid hand elevatipn servo motorW400
WeightNet weight / gross weight (approx.)kg1470/1620
Packing SizeLength × width × heightmm1780x1600x2200

※ The manufacturer reserves right to modify the design,specification mechanisms etc. without notice.

TONG YI MACHINERY INC.

  • Taiwan
  • No.263, Jiujia 2nd Rd., Houli Dist, Taichung City 42144, Taiwan
  • 886-4-25560801
  • 886-4-25578474
  • 657683967