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Okamoto CNC Rotary Grinder
Model: PRG6DX
Year: 1999

Control: GRIND-X

Magnet diameter: 600 mm
Maximum Distance under Wheel: 200 mm
Rotary Table Speed: 20 - 150 rpm
Grinding Spindle Motor: 10 hp
Table Load Capacity: 150 kg
Table Angle Adjustment: +/- 5 degree

Machine Dimensions (W x D x H)): 2692 x 2184 x 2007 mm
Machine Weight: 3,529 kg

Teaching, step cut spark out, automatic sizing, precision grinding & precision cut
Multi-function upper hydraulic dresser, magnetic separator, scale
High-end product
Magnetic table with tilt angle

FARREL (4.2 m) Heavy Duty Roll Grinder
S/N: 75A1035
Year: 2003

Roll diameter: 1524 mm
Distance between center: 4343 mm

Grinding wheel speed: 450/1250 rpm
Roll speed: 7/42 rpm

Dainichi (4 m) CNC Cylindrical Grinding Machine
Model: DL65x400
Year: 2007

Control: Fanuc 20i-TB

Swing over Bed: 650 mm
Swing over Cross Slide: approx. 420 mm
Distance Between Centers: 4000 mm
Max Turning Diameter: 650 mm
Max Workpiece Weight (between centers): 3000 kg

Spindle Bore Diameter: 105 mm
Spindle Speed Range: 10 – 1000 rpm

X-Axis Travel: 400 mm
Z-Axis Travel: 4000 mm

Tailstock:
Tailstock Quill Diameter: 120 mm
Quill Travel: 250 mm
Quill Taper: MT No. 5

Dainichi (2 m) CNC Cylindrical Grinding Machine
Model: DL65x200
Year: 2003

Control: Fanuc 20i-T

Chuck size: 18"
Swing over bed: 650 mm
Swing over cross slide: 380 mm
Center size: MT5
Spindle bore diameter: 85 mm
Distance between center: 2000 mm
Overhung support mass: 400 kg
Between-centers support mass: 1500 kg
Spindle speed: 1120 rpm

OKAMOTO CNC Internal Grinding Machine
Model: IGM-15NCIII
Year: 2021

Control: Fanuc 0i-TD

Chuck: 9"
Swing on table: 600 mm
Max working diameter: 6 - 150 mm
Max working length: 125 mm
Stroke (X,Z): 170 x 500 mm

Grinding wheel spindle rotation speed: 6000 - 60000 rpm

Spindle unit included (10000rpm, 20000rpm, 40000rpm)

Machine weight: 2.6 ton

Taiyo Koki CNC Internal Grinding Machine
Model: IGT-12N
Year: 2012

Control: Fanuc 18iTB

Chuck: 12”, 3 clamps
Max. working hole: 350 mm
Max. working diameter: 240 mm
Max. working length: 300 mm
Swing on the spindle base: 450 mm

Grasp chuck:
I/D: 10 - 300 mm
O/D: 90 - 290 mm

Spindle (B-axis) rotary : 1 degree + 16 degree
Table (Z-axis) movement: 600 mm
Wheel head (X-axis): 280 mm

Turret type wheel head:
Indexing: 90 degree
Grindstone shaft: 4

Machine weight: 12000 kg