Deep Hole Drill
l Machine with Mitsubishi PLC or LNC CNC is designed for drilling turbine shaft.
l Servo motor and ball screw are used for the feed mechanism to insure smooth and convenience for feed rate adjust.
l Slide ways are heat-treatment t o hardness HRC52 and ground way are based on mechanic cast iron. The Opposite ways and gibes are all Turcite-B plated with hand scraped bearing surface.
l The enhanced ribs in the major construction provides the excellent rigidity.
l Automatic lubrication pump is provided as standard accessory to ensure all bearing surface and screws are well lubricated.
lFour filtration systems (paper filter, magnetic separator chip auger and tank filter) are standard accessories to keep the oil clean.
l The excellent design of oil flow cycle provides plentiful oil to lower the temperature of drilling and drill smoothly.
Model
GD-500
Drilling range
Ø3- Ø 9mm
Max. drilling length
500mm
Drilling spindle
1 spindle
Spindle motor
3HP
Speed range
1000-6000rpm
Power transmission
Through belt
Feed system
Max. travel of slide (Z axis)
500mm
Ball screw
Ø40× P10 (HIWIN)
Feed motor (AC servo motor)
1HP (YASKAWA)
Feed rate
10-150mm/min
Rapid traverse
3000mm/min
Slide
Cast iron F25C (Heat treatment HRC 52)
Component holding system
Mode of loading and unloading
Manual
Component clamping way
6" manual 3-jaw chuck × 2Nos
Clamping range of component size
Max. 100mm
Mode of operation
Tool rotating & feeding,
component counter-rotating
Motor for rotating component
1/4HP
Speed range
150rpm
Coolant system
Total tank capacity
800 L
Delivery pressure
10-100kg/cm2
Delivery LPM (Max.)
30-60L/min
High pressure pump
Variable flow pump
Pump motor
7.5HP
Coolant filtration
Magnetic separator, tank filter
Lubrication
Tank capacity
2L
Mode of lubrication
Auto through PLC
Power
40W
Pressure
8kg/cm2
Machine total power
15HP
Machine weight
1500kgs
Machine dimension
3300×2500mm
- Mitsubishi PLC or LNC CNC x 1 set
- Magnetic separator x 1 ea
- High Pressure pump x 1 set
- Automatic lubrication pump x 1 set
- Manual chucks x 1 set
- Component rotating system x 1 set
- Protection of spindle motor overloading x 1 set
- Outside Oil tank & Oil level gauge x 1 set
- Transformer(220v/415v) x 1 set
- 3 sizes of Guide bush x 1pc
- 3 sizes of Rubber bush x 5pcs
- Tool box x 1 set
- Alarm light x 1pc
- Mechanical & Electrical operation manual in English x 1 set