2-Axis CNC Plunge In Wheelhead

OD12.6 & 15 in.
Length20 & 40 in.
HP7.5 hp
Wheel20 x 2 x 6 in.

Overview

The 2-axis CNC cylindrical grinder allows versatile functions for OD grinding. Besides grinding outside diameter, shoulder and faces in one set up, it can also address complex form grindings such as tapers and radii using form dressed wheels or profiling.

  • FANUC Oi-TF CNC control
  • Max grinding diameter 12.6” (Model OD-1320-2X)
  • Max grinding diameter 15” (model OD-1524-2X)
  • Distance bet centers 20”    (Model OD-1320-2X)
  • Distance bet centers 24” (Model  OD-1524-2X)
  • Wheelhead rotates on BABBIT bearings, a combination of hydrostatic and hydrodynamic bearings surrounded by high pressure oil film eliminating metal to metal contact thus providing vibration dampening.
  • Table moves on hydrodynamic slideways that makes table movement smooth and stable
  • X axis is equipped with linear scale with 0.00001” resolution for high precision movement
  • Grinding wheel has constant surface speed function

Features

FANUC Oi-TF CNC control 8.4” display

  1. Actual speed display
  2. Circular interpolation (G02, G03)
  3. 8.4” LCD display
  4. Clock function
  5. Coordinate system setting
  6. Custom macro
  7. Counter Set
  8. Dwell
  9. Dry run
  10. Decimal point input
  11. DNC or tape mode/DNC
  12. Exact stop mode
  13. Exact stop
  14. EIA/ISO auto recognition/EIA/ISO
  15. Extended part program editing
  16. Graphic display
  17. Handle mode
  18. Interlock
  19. Inch/Metric conversion
  20. Linear interruption (G01)
  21. Ladder monitor
  22. Manual handle feed 1 unit
  23. Machine lock
  24. MDI operation
  25. Miscellaneous function lock
  26. Memory capacity (640M)
  27. Multi-language display
  28. Override cancel
  29. Optional block skip
  30. Origin set
  31. Program reset
  32. Programming input of offset data (G10)
  33. Program number search
  34. Reference point return
  35. Reference point return check
  36. 2ND reference point return check
  37. Radius designation on arc
  38. Run hour display
  39. Stored pitch error compensation
  40. Single block
  41. Spindle speed override

2 Axes CNC Grinding Modes

  • Plunge grinding
  • Straight Traverse Grinding
  • Multi Plunge Grinding
  • Taper traverse
  • Angle forming (plunge)
  • Multi step forming (plunge)
  • Radius forming (plunge)
  • Internal (traverse) (require optional ID attachment)

Specs

CapacityOD-1320-2XOD-1524-2X
Swing over Table12.6 in. (320 mm)15 in. (381 mm)
Distance Between Centers19.7 in. (500.38 mm)23.6 in. (600 mm)
Max Grinding Diameter12 in. (304.8 mm)14.2 in. (360.68 mm)
Max Load Between Centers330 lbs. (163 kg)330 lbs. (163 kg)
WheelheadOD-1320-2XOD-1524-2X
Infeed Range9 in. (228.6 mm)9 in. (228.6 mm)
Minimum Increment Feed0.0001 in. dia. (0.00254 mm)0.0001 in. dia. (0.00254 mm)
Max Increment Speed236 in. dia. (5994 mm)236 in. dia. (5994 mm)
Swivel Angle90 degrees90 degrees
Grinding WheelOD-1320-2XOD-1524-2X
OD X Width x ID20 x 2 x 6 in. (508 x 50.8 x 152.4 mm)20 x 2 x 6 in. (508 x 50.8 x 152.4 mm)
Optional Width4 in. (101.6 mm)4 in. (101.6 mm)
Wheel Speed1390 rpm1390 rpm
WorkheadOD-1320-2XOD-1524-2X
Spindle TypeFixed & RotaryFixed & Rotary
Spindle Speed (variable)30-350 rpm30-350 rpm
Diameter of Through Hole0.9 in. (22.86 mm)0.9 in. (22.86 mm)
Taper of CenterMT #4 (option 5)MT #4 (option 5)
TableOD-1320-2XOD-1524-2X
Rapid Feed393 ipm (9982 mm/min)393 ipm (9982 mm/min)
Swivel Angle CCW9 degrees9 degrees
Min incremental feed0.0001 in. (0.00254 mm)0.0001 in. (0.00254 mm)
TailstockOD-1320-2XOD-1524-2X
Spindle Stroke1 in. (25.4 mm)1 in. (25.4 mm)
Center TaperMT #4 (option 5)MT #4 (option 5)
MotorsOD-1320-2XOD-1524-2X
Wheel Drive7.5 HP, 10HP (5.59 Kw, 7.45 Kw)7.5 HP, 10HP (5.59 Kw, 7.45 Kw)
Workhead Drive2 HP (1.49 Kw)2 HP (1.49 Kw)
Hydraulic Pump Drive2 HP (1.49 Kw)2 HP (1.49 Kw)
Coolant Pump0.25 HP (0.18 Kw)0.25 HP (0.18 Kw)
Lub Pump0.25 HP (0.18 Kw)0.25 HP (0.18 Kw)
X/Y axis motor1.6 HP (1.19 Kw)1.6 HP (1.19 Kw)
Tank CapacityOD-1320-2XOD-1524-2X
Coolant Tank20 gallons (75.70 L)20 gallons (75.70 L)
Hydraulic Tank15 gallons (56.78 L)15 gallons (56.78 L)
MeasurementsOD-1320-2XOD-1524-2X
Width x Depth13.91 x 7.5 ft. (4.23 x 2.28 M)15.41 x 7.5 ft. (4.69 x 2.28 M)
Height7.41 ft. (2.25 M)7.41 ft. (2.25 M)
Approx. Weight (Net)11,440 lbs. (5189 kg)11,440 lbs. (5189 kg)

Accessories

Standard Accessories

  • Fanuc CNC control, Oi TF
  • Grinding wheel 20”x 2” x 5”
  • Wheel Flange & Extractor
  • Automatic wheel speed changed ( multiple steps
  • Infinite variable speed work head ( MT4)
  • Hydraulic tailstock
  • X-axis linear scale
  • Semi enclosure splash guard
  • Roller type balancing stand with arbor
  • Diamond dresser and stand
  • Wheel spindle lubrication oil cooler
  • Coolant system with magnetic separator
  • Operation manual & parts list
  • Electricity cabinet with heat  exchanger

Optional Accessories

  • Full Chip Enclosure
  • OD Gauging Devise
  • Touch Probe                                                                    
  • Gap Control Devise
  • Transformer 15 KVA             
  • Spare Wheel Flange ( 6”)
  • Internal Grinding attachment ( 25K RPM)
  • Auto wheel balance system

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