Hybrid Palmary hydro-static bearings are used for the wheel spindle bearings. Metal-to-metal contact will never occur with these highly rigid bearings which have a damping effect and make 0.5 um the new definition of wheel spindle rotational accuracy.
Overview
CNC plunge type cylindrical grinder is a high efficiency and high precision equipment, which is especially suitable for parts with high precision requirements. It has a stable and flexible structural design, which can not only provide excellent motion balance during operation, but also ensure very small vibration and low noise. Thanks to the weelhead equipped with angular grinding wheel, the grinder can show better cutting ability in section grinding. The tailstock of the grinder is equipped with an automatic hydraulic lubrication system, which can quickly and accurately check the oil level for timely lubrication while maintaining high accuracy.
Features
●CNC plunge type cylindrical grinder has better cutting ability because its weelhead is equipped with angular grinding wheel.
●The equipment uses mixed palm oil hydrostatic bearing as the main shaft bearing of the wheel, which not only has high rigidity, but also does not have metal to metal contact. These bearings have a damping effect and upgrade the wheel spindle rotation accuracy to 0.5 μ m。
●An automatic hydraulic lubricating system has been provided for the tailstock to maintain high-level accuracy and enables quickly and accurately oil level checks.

Product Specification
| OCD-32130P | |
Capacity | |
Swing over table | Ø320 mm |
Distance between centers | 1300 mm |
Max. grinding diameter | Ø300 mm |
Max. load held between centers | 100 kg |
Wheel | |
O.D. x width x I.D. | Ø405 x 50~75 x Ø127 mm |
Linear velocity | 45 M/s |
Wheelhead | |
Rapid feedrate | 10 M/min |
Min. input increment | 0.0001 mm |
Table | |
Rapid feedrate | 10 M/min |
Min. input increment | 0.0001 mm |
Swiveling angle | -3° ~ +8° |
Workhead | |
Swiveling angle | -30° ~ +90° |
Center | MT. 4 |
Speed | 5~800 r.p.m. |
Max. load of spindle (tool holder included) | 35 kg (max. length : 150 mm) |
Tailstock | |
Center | MT. 4 |
Tailstock stroke | 25 mm |
Controller | FANUC |
STANDARD ACCESSORIES
●Fanuc CNC controller x 1
●Linear scale (for X axis) x 1
●Grinding wheel and grinding wheel flange x 1
●Diamond tool holder (tailstock mounted type) x 1
●Carbide tipped work centers x 2
●Coolant system x 1
●Hydraulic system x 1
●Work lamp x 1
●Tools and tool box x 1
OPTIONAL ACCESSORIES
●Cam locked driving dogs (6 pcs/set)
●Work holder (2 pcs/set)
●2-point steady rest
●Adjustable 3-point steady rest
●Adjustable 3-jaw scroll chuck
●Adjustable 4-jaw chuck
●Magnetic coolant separator
●Magnetic and paper filter
Hot Tags: cnc plunge type cylindrical grinder, China cnc plunge type cylindrical grinder manufacturers, suppliers, factory, Cnc Cylindrical Grinding Machine, Cylindrical Grinder, Gear Shaft Grinder, Engine Valve Grinder, Vertical Grinder Machine, Vertical Spindle Surface Grinder