VERTICAL GRINDING MACHINE
STANDARD ACCESSORIES
1. FANUC Control Motors
2. 4” Spindle Bore
3. Auto 4 Steps Spindle Speed Change
4. H4 0r V8 Turret
5. Auto Coolant, Hydraulic and Lubrication System
6. Splash Guard
7. Hydraulic Tailstock
8. Work Light
9. Tool Box with Tools
OPTIONS
1. Extra Spindle Bore and Motor
2. Spindle Oil Chiller
3. Hydraulic / Manual Chuck
4. C Axis or Spindle 1/15 Degree Indexing
5. Driving tool Turret
6. Steady Rest
7. Follow Rest
8. Special Boring Bar Holder
9. Higher Coolant Pressure
10. Chip Conveyor
11. CE Mark
12. Transformer
CVG-12CT - Heavy duty model
| Electronic control system | |
| NC controller | 0i-TF Plus |
| Capacity | |
| Range of internal grinding diameter | Ø50~Ø1200 mm |
| Range of external grinding diameter | Ø1200 mm |
| Internal grinding length (ID) | ID < Ø250:325 mm ID > Ø250:500 mm |
| External grinding length | 500 mm |
| Swing of workpiece | Ø1250 mm |
| Workpiece height (from rotary table to borrom of wheel) | 600 mm |
| Max. loading weight (included fixture) | 2500 kg |
| X axis travel | |
| Travel from spindle center to right | 1670 mm (on ATC position) |
| Travel from spindle center to left | 500 mm |
| Travel speed | 0~24000 mm/min |
| Min. setting unit | 0.0001 mm |
| Z axis travel | |
| Travel | 800 mm |
| Travel speed | 0~24000 mm/min |
| Min. setting unit | 0.0001 mm |
| Wheel spindle | |
| Tool holder | HSK-A100 |
| Wheel spindle speed | 0~10000 rpm |
| Wheel diameter | Ø45~Ø250 mm (Advance) / Ø275(MAX) |
| Spindle | |
| Dimension of work table | Ø1200 mm |
| Spindle speed | 5~100 rpm |
| Automatic tool changer (ATC) | |
| Tool holder | HSK-A100 |
| Wheel storage capacity | 6 Tools |
| Max. wheel (diameter x length) | Ø275 X 350mm |
| Max. wheel weight | 20 kg |
| Tool selection | umbrella type |
| Motors | |
| Wheel drive motor | 15/18.5 kw ((built-in) |
| Spindle drive motor | 3.7/5.5 kw |
| X axis motor | 6 kw |
| Z axis motor | 6 kw |
| Machine weight, space and packing | |
| Floor space | 4173 x 4067 mm |
| Machine height | 3659 mm |
| Power capacity | 33 KVA |
| Net weight | 19000 kg |
- Hydrostatic rotary table adopted in C axis; Roundness: approximate 1um
- HEIDENHAIN linear encoder equipped in X and Y axis; resolution: 0.05um
- Minimum setting unit 0.0001mm in X and Y axis
- Automatic tool changer ATC, model No. 4T/4T(with DD motor) type of spindle tapping: HSK-A63, model No. 8CT/12CT type of tapping: HSK-A100
- Auto-dressing and auto-compensation feature
- C-axis for CVG-4TD is using build-in motor design with angle control in order to work for profile or eccentric circle.
- Conversational format interface: diagram demonstration to edit grinding program. It is easy and faster setting grinding parameter for any new operator.