NC Tungsten Carbide Step-Tool Grinder (MP)

Model : PTS-03plus

 Machine Features

C axis driven by direct drive motor allows taper grinding and improves grinding diversity.
Equipped with NC controller in combination with the use of 10" touch-screen permits easy operation.
Utilize MP software which is capable of memorizing 20 workpiece graphics and 20 grinding parameter combinations for each graphics with various dimensions.
The optional accessory, robot loading/ unloading system, with clamping range ø3~ø20 mm and performs higher output efficiency.
Variable speed change for both the wheel spindle and the work head spindle.
High efficiency and high cutting.


Under Construction...


 NC Tungsten Carbide StepTool Grinder PTS-03plus

Model / Spec. Unit PTS-03plus
Clamping range of workpiece diameters mm ∅3-∅25
Range of grinding diameters mm ∅0.2-∅25
Travel X axis mm 300
Travel Y axis mm 250
X axis, Y axis feed servo motor W 850
Y axis feed per graduation mm 0.001
X、Y axis feed method - Auto
X、Y axis feed rate m/min 0-4
Least feed unit on X、Y axis  mm 0.001
Work Head Spindle
Work head spindle speed (variable) rpm 0-800
Work head spindle motor (servo motor) W 750
Grinding Wheel Spindle
Grinding wheel spindle speed (variable) rpm 0-6000
Grinding wheel spindle motor HP 4.5
Auto Loading Device (Optional)
Workpiece diameters mm Min ø3 , Max ø12
Loading length mm L30-L120
Hopper capacity pcs ø4,450/ø6,300
Machine measurement
Machine dimention (W*D*H) mm 1850*1450*1700
Machine weight (approx.) kg 1500



  Standard Accessories   Optional Accessories
Fixture (small) Robot Loading & Unloading System
Gyro of Work Spindle  Patented Hopper Type Loading System and Unloading
Chuck of Work Spindle Roller of Hopper ø4 / ø6
MPG Hand Wheel Roller of Hopper ø8 / ø10
Belt of Work Spindle Roller of Hopper ø3 / ø12
Collet Base Fire Extinguisher
Fully Cover Oil Mist Collector
X Axis Cover NANN High Precision Collet Base with Collets
Y Axis Cover  
Colorful Touch-Screen  
Automatic Lubricator  
Probe Measurement Device  
Working Light and Warning Light  
Belt of Wheel Spindle *1 Set (Total 2 pcs)  
Special Wheel Flange ø31.75
(Include spacer and nut)
SCHAUBLIN W25 Collet ø4 ø6 / each one   
Ground Spacer and Balance Adjusting Screw  
Tool Box and Kit (Hex wrench*1 set, open wrench*3,
wheel extractor*1, collet extractor*1, adjustable wrench*1)