GJ-412
CNC Hybrid ID & OD Grinding MachineCOMORK GJ-412 series CNC hybrid ID&OD grinding machine, longer length distance and bigger workpiece diameter included workhead B-axis function to do lathe spindle nose and milling spindle back pull bevel.
Also for deeper hole workpiece. Only need one step to finish multifaceted processing to save labor cost to increase efficiency and varied processing.
Mechanical Features:
- Standard equipped with an embedded spindle, with a wide range of applicable speeds and higher cutting ratios, to achieve maximum grinding efficiency.
- Internal diameter, external diameter, end face, and inclined surface grinding can be completed in one step.
- X, Y, Z axes are all equipped with high-precision linear guides.
- Dual grinding wheel spindle structure, demonstrating high-efficiency internal/external diameter grinding.
- Base designed with the user in mind, featuring a semi-circular design to reduce space wastage, along with a thick,stable, and high-rigidity machine body structure to ensure optimal grinding stability.
- Equipped with FANUC 0i-TF CNC controller.
- Multi-surface grinding requires only one clamping of the workpiece.
- Non-circular grinding function (optional).
- Fully enclosed guard.
- B-axis combined with a ring optical encoder, achieving optimal precision in rotational positioning.
Machine Specifications
| CATEORGY | GJ-412-500 | GJ-412-1000 |
|---|---|---|
| Maximum Workpiece Diameter | Ø 450 mm | |
| Workhead Revolve Speed | 0 ~ 1,000 rpm | |
| Spindle Plane Manual Angle Adjust (B Axis) | 0˚ ~ 15˚ | |
| ID Processing Scope | 0 ~ 300 mm | |
| Maximum Grinding Outer Diameter Range | ¢360 mm | |
| Maximum Grinding Length | ¢300 mm | |
| Maximum Workpiece Length | 1,000 mm | |
| Maximum Number of Faces Processed in One Cycle | 8 | |
| Load Capacity of Workpiece | 120 KG | |
| Maximum Travel of X-axis | 550 mm | |
| Maximum Travel of Y-axis | 375 mm | |
| Maximum Travel of Z-axis | 375 mm | |
| X-axis Travel Speed | 0 ~ 10,000 mm/min | |
| Y-axis Travel Speed | 0 ~ 10,000 mm/min | |
| Z-axis Travel Speed | 0 ~ 10,000 mm/min | |
| Minimum Travel Unit of X-axis | 0.0001 mm | |
| Minimum Travel Speed of Y-axis | 0.0001 mm | |
| Minimum Travel Unit of Z-axis | 0.0001 mm | |
| Spindle Motor for X-axis Clamp | Servo Motor 1.2KW | |
| Power Demand | 20 kW | |
| Mechanical Dimensions | 2754*3289*1978 mm | |
| Machine Net Weight | 9,500 Kg |
Machine Measurement
* Drawing Unit : mm