IG-300L CNC internal grinding machine

Leynake Control System
Japanese THK high-precision ball screws and guide rails
High-speed electric spindle
High-precision DD rotary table
Marble bed, machine tool constant temperature control
High-precision industrial probe
Heidenhain grating ruler
Sodick linear motor
Manual/automatic tool change
Online grinding wheel dressing device

1.Main Features

Full Closed-Loop Control

Enables Inner Bore · Taper · Arc

Single-Pass Forming

Key Features:

1）Precision Machining: Simultaneous control of inner diameter, taper angle, and arc profile.

2）Zero Intermediate Handling: Eliminates repositioning errors.

IG-300L CNC Internal Grinding Machine Processing Accuracy:

Angle Grinding: <5 arcminutes (rotary table accuracy: 5 arcseconds

Arc Grinding: ±0.02 mm

Internal Diameter Grinding: ±0.002 mm

Note: