Product Description
This 3 axises CNC Deephole drilling machine is a specific-purpose deephole drilling machine with quality of high efficiency accuracy and high automation.It adopts external-chip removing method (gundrill method), through once continues drilling, achieved the machining accuracy and roughness instead of normal procedure by drilling, expanding and reaming. Double spindles are installed on headstock and drilling box respectively for improving efficiency, resulting in two workpieces can be drilled simultaneuously. Thus the machine can drill through hole,blind hole and step hole and specialize in batch workpieces manufacture.
Key Features
- This machine is equipped with SIEMENS-PRECION 01 CNC, FANUC Oi mate-TC system and KND system can be provided as per client's order
- This machine is driven by A.C servo motor, transmitted by ball screw
- Spindle speed of its drilling box is driven by powerfull motor that can be regulated properly
- Surface of bearing of this drilling machine and guideway adopt automatic lubricant
- High-quality of coolant is supplied by its powerfull motor-driving gear pump that coolant temperature is regulated by diving cooler
- Chip conveyor is very flat of this 3 Axis Gun Drilling Machine
- Its door is totally covered with robust shield
- It is equipped with Multi-monitoring devices
Technical Details -
Main Specifications and Features |
Specifications | Technical data |
Range of drilling dia. | Φ3-20mm |
Max. drilling depth | 450/900mm |
Headstock spindle speed | 600r/min |
Range of drilling box spindle speed | 800-7000r/min |
Feed rate range (Z axis ) (stepless) | 10-500mm/min |
Pressure range of coolant system | 1-10MPa |
Flow range of coolant system | 6-100L/min |
Rapid travel speed of feeding carriage | 3m/min |
Torque of feed motor | 7N⋅m |
Spindle motor power of drilling box | 4kW×2 |
Motor power of headstock | 3kW |
General motor power (approx.) | 24kW |
Overall dimension(L×W×H) | 4050×4050×2050(500 spec.)5100×4050×2050(900spec.) |
Machine weight(approx.) | 6T(500spec.)7T(900spec.) |