CNC Internal Grinding Machine φ1.0–150 mm
High-precision CNC internal grinder for through/blind bores, steps and end faces in steels and hard alloys, covering φ1.0–150 mm with high-frequency spindles and servo-driven X/Z axes for stable accuracy and finish in automotive, mold, aerospace and precision components.
Wholesale Specifications
Internal Grinding Diameter:
φ1.0 – 150 mm (model/configuration dependent)
Max Grinding Depth:
Up to 150 mm
Max Holding Length:
Up to 200 mm between centers/chuck
Swing Over Bed:
Up to 500 mm
Workhead Speed:
0 – 1,000 min-¹ (stepless)
ID Spindle Speed:
Up to 60,000 min-¹ (high-frequency)
X/Z Stroke:
X 350 mm; Z 400 + 100 mm
Min Setting Unit:
0.0001 mm (X/Z)
Spindle Power:
≈ 2.2 – 6.8 kW (model dependent)
CNC Control:
Fanuc or Siemens (model dependent)
Dressing:
Rotary diamond dresser options; automated cycles
Machine Dimensions (W × D × H):
≈ 2500 × 2300 × 1750 mm
Machine Weight:
≈ 3000 kg
Coolant & Filtration:
Coolant tank/pump; paper filter & magnetic separator (optional)
Minimum Order Quantity (MOQ):
3 set