CG45 Universal ID OD Grinding Machine - 400mm Max Diameter, 1650 RPM Wheel Speed, 3300kg Weight

Name: CG45 Universal ID OD Grinding Machine - 400mm Max Diameter, 1650 RPM Wheel Speed, 3300kg Weight
Brand: Guangdong Hotman Machine Tool Co.,Ltd.

High-precision universal grinding machine offering internal and external cylindrical grinding capabilities. Features single-clamp operation, micron-level accuracy, modular design, and Siemens CNC control system. Ideal for small to medium-sized workpieces with maximum 400mm grinding diameter and 1650 RPM wheel speed for industrial applications.

Place of Origin China

Vertical Feed 0.1-3.0mm/min

Vertical Travel 300mm

Packaging Details WOODEN BOOX

Grinding Wheel Size 200mm

Product Name Universal internal and External Cylindrical Grinding Machine

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Product Description

CG45 Universal ID OD Grinding Machine

The CG45 Universal Multifunctional Compound Grinding Machine offers comprehensive grinding capabilities for small to medium-sized workpieces, delivering high precision and operational efficiency.

Key Features

Single-clamp operation for internal/external cylindrical and conical grinding
High-precision grinding solutions with micron-level accuracy
Optional automatic feeding system for industrial mass production
Modular design allowing flexible combination of grinding modules
User-friendly CNC control system with quick programming capabilities

Construction & Design

Machine body and components are manufactured from Milhanna FC30 high-grade cast iron, undergoing artificial normalization heat treatment and natural aging. Precision processing using world-class equipment from YASDA, MITSUI SEIKI, TOSHIBA, and ELB ensures micron-level dimensional accuracy for reliable performance.

Technical Specifications

Parameter	Unit	Value
Maximum Outer Grinding Diameter	mm	400
Maximum Outer Grinding Length	mm	200
Maximum Inner Grinding Diameter	mm	200
Maximum Inner Grinding Length	mm	260
Maximum Load Between Centers	kg	60 (with tailstock)/20 (workhead only)
Grinding Wheel Size	mm	455×38(32-50)×127
Grinding Wheel Speed	rpm	1650
X-axis Minimum Feed	mm	0.001
Z-axis Minimum Feed	mm	0.001
Grinding Wheel Spindle Motor	kW	3.75/5.5
Net Machine Weight	kg	3300

Advanced Control System

Equipped with Siemens high-performance servo motors and CNC system with secondary development, featuring all-Chinese operation interface. Includes automatic wheel dressing and compensation functions to ensure grinding stability and precision.