China FX32A-35CNC 380V CNC Cylindrical Grinding Machine with 320mm Max Diameter and 0.0015mm Roundness Accuracy for sale

FX32A-35CNC 380V CNC Cylindrical Grinding Machine with 320mm Max Diameter and 0.0015mm Roundness Accuracy

Price Negotiable

Price: RMB1-400/SET

MOQ: 1

Delivery Time: 60DAYS

Brand: HOTMAN

Product Description

FX32A-35CNC High Precision CNC Cylindrical Grinding Machine

Industrial-grade cylindrical grinder with Siemens 828D CNC system, designed for precision grinding applications requiring micron-level accuracy and exceptional stability.

Key Features & Construction

High-grade FC30 cast iron construction with artificial normalization and natural aging treatment
Components processed using world-class equipment (YASDA, MITSUI SEIKI, TOSHIBA, ELB) for micron-level precision
Automatic lubrication system for guide rails and precision ball screws
Separate cooling system to eliminate vibration and improve heat dissipation

Advanced Control System

Siemens 828D CNC automatic grinding system with secondary development
User-friendly Chinese operation interface with intuitive controls
Siemens high-performance servo motors for superior compatibility
Automatic sand repair and compensation functions for consistent precision

Grinding Performance

Grinding wheel speed up to 1650 RPM with maximum linear speed of 35 m/s
Optional high-precision dynamic and static pressure spindle for superior surface quality
Adjustable grinding wheel speed up to 3500 RPM and 60m/s for specialized applications
Precision grinding feed system with C3 level ball screws

Technical Specifications

Parameter	Unit	Value
Maximum Rotating Diameter	mm	320
Maximum Distance Between Centers	mm	250
Maximum Grinding Diameter	mm	320
Grinding Wheel Size (D×W×A)	mm	450×50×127
Grinding Wheel Speed	RPM	1650
Headstock Spindle Speed	RPM	50-500
Roundness Accuracy	mm	0.0015
Surface Roughness	Ra	≤0.25
X-Axis Positioning Accuracy	mm	0.003
Z-Axis Positioning Accuracy	mm	0.004
Net Machine Weight	kg	5000
Total Power	kW	12.43