Eeptron PLC
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| Model NO. | TK2250 |
| Product Name | Deep Hole Drilling and Boring Machine |
| Structure | Bench Drilling Machine |
| Layout | Horizontal |
| Controlling Mode | CNC |
| Number of Shaft | 2 |
| Hole Diameter | >200mm |
| Automatic Grade | Automatic |
| Precision | High Precision |
| Certification | CE, ISO 9001 |
| Function | Drilling, Boring, Cutting |
Application Area: Suitable for boring and rolling processing in industries such as machine tool manufacturing, locomotives, ships, coal mining, hydraulic, power machinery, and pneumatic machinery. It is ideal for machining various hydraulic cylinders, spindle holes, cylinder holes, and cooling holes. We also provide customized deformation products based on specific user requirements.
| Bore diameter range (mm) | 30-500 |
| Center height (mm) | 450 |
| Maximum depth range of boring hole (mm) | 4000 |
| Chuck diameter (mm) | 70-500 |
| Central frame clamping diameter range (mm) | 20-180 (Standard) / 50-400 (Special) |
| Main spindle speed range and stages | 30-500r/min (Three levels, level 12) |
| Main motor | N=30kW |
| Range of feed rate (mm/min) | 5~2000 stepless |
| Feed motor | N=4.5kW servo motor |
| Cooling pump motor | N=5.5kW (Two groups) |
| Rated pressure of cooling system (MPa) | 2.5, 6.5 |
| Cooling system flow rate (L/min) | 80, 180, 280 |
Made of high-strength cast iron with a reasonable internal reinforced plate design for excellent rigidity and strength.
A key part for deep hole machining, used for tool oil supply, drilling guidance, and workpiece clamping.
Equipped with horizontal adjustment pads at the bottom of the bed for precise machine leveling.
Firmly grasps the workpiece with high stability during high-speed operations.
Adopting world-class Siemens brand servo motors for precise control and longevity.
Equipped with a three-color alarm light, interlocks, and protection against power failure or unexpected shutdowns.
