OCD 45150

OCD 45150


OCD 45150


CNC cylindrical grinder is designed with high efficiency, high accuracy and maximum operational convenience in mind.

The machine structure design fully meets ergonomic theorem for user-friendly operations. Rigid and stable construction, as well as a special wheel spindle design are combined with advanced CNC control to make cylindrical grinding easier and more accurate than ever before.

Rigid spindle head

The rigid constructed spindle head employs high precision bearings assuring max. spindle stability it guarantees outstanding accuracy for external, internal and end face grinding.

Precision wheel head

The grinding wheel spindle is precision machined from high quality alloy steel and normalized, tempered, carburized ad sub-zero treated, precision ground. No deformation, maximum wear resistance and lifetime accuracy are assured.

Hydrostatic bearing

The wheel spindle runs by using a special hydrostatic bearing and is especially ideal for precision grinding. It features high speed, no friction between metals, no heat generation, deformation-free and extra high accuracy.

High rigidity structure

The workhead and tailstock are specially designed for heavy duty work, high rigidity structure design which increasing overall loading capacity.


Swing over tableØ450 mm
Distance between centers1500 mm
Max. grinding diameterØ420 mm
Max. load held between centers150 kg
O.D. X Width X I.D.Ø405 x 50~75 x Ø127 mm (I.D. Ø152.4 mm opt.)
Linear velocity45 M/s
Rapid feedrate10 M/min
Min. input increment0.0001 mm
Internal grinding (opt.)Manual elevation
Rapid feedrate10 M/min
Min. input increment0.0001 mm
Swiveling angle-3° ~ +8°
Swiveling angle-30° ~ +90°
CenterMT. 4
Speed5~800 r.p.m.
Max. load of spindle (tool holder included)35 kg (max. length : 150 mm)
CenterMT. 4
Tailstock stroke25 mm
Wheel spindle3.7 kW
Work spindle1.3 kW (AC servomotor)
Wheelhead feed1.2 kW (AC servomotor)
Table feed2.5 kW (AC servomotor)
Hydraulic pump0.37 kW (4 P)
Wheel spindle lubricant0.37 kW (4 P)
Coolant pump0.18 kW (2 P)
Inemal grinding wheel spindle (opt.)0.75 kW (2 P)
Wheel spindle bearing lubricant18 L
Lubrication oil tank42 L
Machine weight
Net weight5000 kg
  • CNC controller x 1
  • Linear scale (for X axis) x 1
  • Grinding wheel and grinding wheel flange x 1
  • Diamond tool holder (table mounted type) x 1
  • Grinding wheel soft starter x 1
  • Carbide tipped work centers x 2
  • Semi-enclosed splash guard x 1
  • Hydraulic system x 1
  • Coolant system x 1
  • Work lamp x 1
  • Tools and tool box x 1
  • Internal grinding attachment
  • Heavy type 2-point steady rest (2 pcs/set)
  • Live work center
  • Adjustable 3-jaw scroll chuck
  • Adjustable 4-jaw scroll chuck
  • Spare grinding wheel flange
  • Auto. grinding wheel balancer
  • Vibration meter for manual G.W. balancing
  • Wheel balancing stand and arbor
  • Gap control
  • Touch probe gauge
  • Magnetic coolant separator
  • Paper filter
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