CCG1886CNC - Clausing CNC 18" x 86" Precision Cylinder Grinder, Fanuc CNC Control
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Features and Benefits:
Clausing Industrial Inc. high precision cylinder grinders are unmatched in structural rigidity and stability, grinding accuracy and operational convenience. Each machine provides maximum operational flexibility thereby allowing for various grinding operations. You will get extra value when putting Clausing cylinder grinders on your production line. Fanuc Oi CNC controller for easy automated operation.
The grinding wheel spindle is precision machined from high quality SNCM220 alloy steel normalized and tempered, carburized and sub-zero treated, precision ground and mirror-effect treated to over HRC62 hardness. The wheel spindle runs by using special hydrostatic bearing and is especially ideal for precision work. It features high speed no friction between metals, no heat generation deformation-free producing extra high accuracy for continual use.
Advanced hydrostatic lubrication system for the slideways of the table and wheel head lubricate the ways with an automatic lubrication system to provide extremely smooth movement and superior grinding accuracy.
The optional internal grinding attachment allows the operator to grind inside tubing or bearing races quickly and easily.
Specifications
| Machine Style | CNC Control |
| Distance Between Centers (inch) | 86.6 |
| Swing Over Table (inch) | 17.7 |
| Maximum Load of Centers (lbs.) | 1,760 |
| Maximum External Grinding Diameter (inch) | 17.7 |
| Wheel Head Auto Rapid Advance (in/min) | 157 |
| Wheel Head Feed Rate (in/min) | 0.0000393 – 78.7 |
| Wheel Head Maximum Moveable Distance (inch) | 13.77 |
| Wheel Head Z-Axis Auto Rapid Advance (in/min) | 157 |
| Wheel Head Z-Axis Feed Rate (in/min) | 0.0000393 – 78.7 |
| Wheel Head Z-Axis Maximum Moveable Distance (inch) | 108.2 |
| Grinding Wheel OD x W x ID (inch) | 20 x 1.96 x 4.9(6” bore opt) |
| Grinding Wheel Speeds (belt-type rpm) | 1236 |
| Linear Velocity (in/min) | 1299 |
| Work Spindle Head Swivel Angle | - |
| Work Spindle Head Center Taper | 5MT |
| Work Spindle Head Spindle Speeds Variable (rpm) | 0 – 350 |
| Tailstock Center Taper | 5MT |
| Tailstock Quill Stroke (inch) | 2.3 |
| Table Swivel Angle | 0 to +5 degrees |
| Table Traverse Speed (in/min) | 157 |
| Minimum Input Increment | 0.0000393 |
| Wheel Spindle Horsepower | 15 |
| Work Head Spindle AC Servo Horsepower | 4 |
| Wheel Head Feed X-Axis AC Servo Motor Horsepower | 3-3/4 |
| Wheel Head Feed Z-Axis AC Servo Motor Horsepower | 5 |
| Hydraulic Pump Horsepower | 1 |
| Wheel Spindle Lubrication Pump Horsepower | ½ |
| Coolant Pump Horsepower | ¼ |
| Optional Internal Grinding Spindle Horsepower | 2 |
| Wheel Spindle Lube Tank Capacity (liters) | 30 |
| Lubrication Oil Tank (liters) | 63 |
| Hydraulic Fluid Tank Capacity (for optional accessory) (liters) | 10 |
| Coolant Tank Capacity (liters) | 120 |
| Machine Weight (lbs.) | 30,800 |
| Shipping Weight (lbs.) | 34,750 |
| Floor Dimensions W x D x H (inch) | 316 x 166 x 95 |
| Work Height (inch) | 39.37 |
| Shipping Dimensions W x D x H (ft) | 28 x 7.5 x 7.4 |
Machine Features:
- Fanuc Oi full CNC control
- Distance between centers 86.6”
- Swing over table is 17.7”
- Maximum grinding diameter is 17.7”
- Inverter control head speed 0 - 350 rpm
- G.W. Soft start motor
- General purpose grinding wheel
- Grinding wheel speed 1236 rpm belt drive
- Linear scale X-Axis
- Table mounted wheel dresser
- Coolant system
- Hydraulic Tank with oil cooler
- Carbide tipped work centers
- Work light
- Semi Enclosed splash guards
- Optional internal grinding attachment
- Optional fully enclosed splash guard
- Toolbox and tools
- 1 year limited warranty