-High-strength cast iron base frame. The critical iron castings are conducted a finite element structural analysis. All
castings are carried out double aging treatment and vibratory stress relief to ensure the stability of machine accuracy.
-The upper plate, lower plate and inner ring are driven by three sets of precise worm gear reducers and separate
variable frequency motor. The maximum speed for both of the upper and lower plate is 180 rpm, which not only
guarantees the stability for quality of the part processed, but also greatly enhances the processing efficiency.
-The spindles utilize the high precision bearings to ensure the rigidity and accuracy of machine tool.
-High-precision pneumatic load system utilizes precise proportional control valve along with technology of pressure
and time functions in perfect to ensure the parallelism of the part processed. Feel free to adjust the programs of
machining, polishing, pressure and time. Automatic conversion and easy operation greatly save the adjustment time
of replacing products.
-Reliable PLC Control and Touch Panel; Convenient and intuitive operation.
-CBN grinding wheel with dressing rings.
-100% in process measurement by SONY sensor with 0.001 mm accuracy ensures the dimensional stability of
It is mainly suitable for the processing of double sided fine grinding parts with large batch. Used widely in rotor and
cam ring of power steering pump, cam ring and rotor of high pressure vane pump, hydraulic pneumatic component,
hydraulic motor component, high precision bearing, air conditioning compressor component, oil pump nozzle
component, engine component, instrument, seal, single crystal silicon chip, piston ring, measuring tool, mold,
instrument, carbide blade, ceramic valve core, magnetic material component, etc.
Surface roughness Ra≤0.2μm
Load pressure Max.(MPa)
Upper drive power(kw)
Lower drive power(kw)
Center drive power(kw)
Workpiece diameter Max.(mm)
Workpiece thickness Max.(mm)
Machine dimensions(W×L×H) (mm)
Gross weight of machine(approx.kg)
Address : No. 66 Xintao Road, Qixing Street, Xinchang County, Zhejiang Province
Hotline : + 86-0575-86288326
Technical Services : + 86-0575-86288329
Fax : + 86-0575-86288286
Mailbox : firstname.lastname@example.org