CNC internal cylindrical grinding machine
max. 150 mm | IG-150-NC Palmary Machinery

Features :

1. The entire machine is ergonomically designed for user-friendly operation. The machine bed is manufactured from high quality cast iron, specially heat treated and precision machined to ensure deformation-free performance, year after year.
2. All slideways are lubricated by the static pressure automatic lubrication system, thereby providing extremely smooth movement and maximum wear resistance.
3. All the grinding motions-from rough grinding, dressing, finish grinding to spark out-are fully automatically operated. This provides high accuracy, convenient operation and greatly upgrades productivity. Also, it is excellent for mass production as well as small quantity, flexible workplace grinding.
4. The workhead spindle runs on a high precision roller bearing featuring high accuracy, high rigidity and silent running. The workhead can be swiveled at clockwise 7° ~anticlockwise 8°, allowing for grinding tapered workpleces.
5. Precision ball screw combined with servomotor drive provide feed speed change.
6. The servomotor features compact construction, superior torque output, fast speed response, high accuracy and stability.
7. The slide reciprocating movement is driven by a hydraulic system, providing variable speed change and superior stability.
8. NC controlled automatic dressing with compensation.
(1). In case a diamond or CBN grinding wheel is applied, a selection of no dressing is available.
(2). For hard-to-grind parts, a multiple dressing mode can be selected to ensure the desired grinding quality.