CNC Lip Grinder
The LG Series CNC Lip Grinder is designed with a horizontal spindle and vertical rotary table / magnetic centerless shoe, making it highly versatile for multiple grinding applications.
The machine is ideal for surface grinding of flat components as well as lip and face grinding of bush and bearing-type parts, delivering high precision and consistent surface finish. Built on a one-piece, specially graded close-grain cast iron bed with a box-type structure and optimized ribbing, the machine ensures excellent rigidity and vibration-free performance.
The system is equipped with a cartridge-type wheel spindle for stable grinding operations and a heavy-duty workhead spindle with live center, ensuring strong and reliable workpiece support during machining.
Key Features
Explore the advanced features that ensure precision, flexibility, and high-performance multi-operation grinding.
Engineering Excellence & Machine Architecture
A detailed overview of the machine’s core components, designed to deliver precision, stability, and high-performance grinding.
Machine Base & Structure
The machine bed is constructed from one-piece, specially graded close-grain cast iron with a box-type structure and optimized ribbing.
This ensures high static rigidity and vibration-free dynamic performance, resulting in improved accuracy and surface finish.
Grinding Configuration
The machine features a horizontal spindle layout combined with either:
- Vertical rotary magnetic table (LG 500)
- Magnetic centerless shoe (LG 300)
This configuration provides flexibility for handling different types of components efficiently.
Wheelhead Assembly
The machine is equipped with a cartridge-type wheel spindle, ensuring smooth, stable, and high-precision grinding performance.
The spindle is driven by a powerful motor, delivering consistent torque and efficiency during operations.
Workhead System
The heavy-duty workhead spindle with live center provides strong support and stability for the workpiece.
This ensures accurate positioning and consistent grinding quality, especially for bush and bearing components.
Axis & Motion System
The X-axis is driven by a precision ball screw (Ø32 x 5), ensuring smooth and accurate linear movement.
This enables precise control over grinding operations and enhances repeatability.
Technical Specifications
| Description | Unit | Model | |
|---|---|---|---|
| LG 300 | LG 500 | ||
| Minimum - maximum job height | mm | 5 - 120 | 5 - 120 |
| Magnatic rotary table | mm | N/A | Ø 500 |
| Magnatic centerless shoe | mm | Ø 100 / 200 / 300 | N/A |
| Grinding wheel size | mm | Ø 508 X 203.2 X 40 mm | Ø 508 X 203.2 X 40 mm (80 mm Opt.) |
| X-axis stroke | mm | 200 | 200 |
| X-axis ball screw | mm | Ø 32 X 5 | Ø 32 X 5 |
| Workhead Motor | kW/HP | 1.5 / 2 | 1.5 / 2 |
| Wheelhead Motor | kW/HP | 5.5 / 7.5 | 5.5 / 7.5 |
