Product Description

Overview:
Processing Method:  outside chip removing; gun drill
Hole Diameter(mm):  Φ3~Φ*5
Hole Depth(mm):  **0; ***0; ***0 (Draw Ratio≤**0)
NC System:  GSK**0TDC / FANUC OI Mate TC
Drill Pipe:  high speed mechanical spindle; frequency control; simultaneously rotating and
feeding
Workpiece:  constant speed rotation
Guide Sleeve:  axial restraint
Workpiece Clamping:  based on the top of tail and cone disc of guide sleeve, to accurately
orientate workpiece by chamfer of the two sides;
pneumatic stretch out and draw back to fasten the workpiece.
Parameter:
Processing Ability:
 

1. Number of Spindle(pcs):  4
2. Hole Diameter(mm):  Φ3~Φ*5
3. Hole Depth(mm):  **0; ***0; ***0
4. Diameter Range of Workpiece(mm):  ≤Φ*0
5. Length Range of Workpiece(mm):  **0; ***0; ***0

1. Max Rotation Speed of Drill Pipes Spindle (r/min):  ***0
2. Workpiece Rotation Speed(r/min):  **0
3. Feeding Speed Range(mm/min):  ≤***0
4. Forward Speed(mm/min):  ≤***0

1. Hole Skewness:  ≤1.0/***0 (workpiece fixed, draw ratio≤**0)

1. Dimensional Accuracy of Drill Pipe:  IT7~IT*1
2. Hole Rugosity:  Ra0.8~Ra3.2

1. Drill Pipe Motor Power(kw):  2X5.5
2. Workpiece Rotating Power(kw):  2X3.0
3. Oil Pump Power(kw):  2X7.5
4. Feeding Power(kw):  1.8
5. Power of Oil-temp Cooling Machine(kw):  4.*5

1. Max Volume of Flow(L/min):  4X*0
2. Max Pressure(Mp):  *2
3. Filtering Accuracy(um):  *0
4. Oil Storage Capacity(L):  ***0

1. Dimension (mm):  ***0****0****0(L*W*H)
2. Height between Drill Pipe Centre and Ground(mm):  ***0
3. Height between Drill Pipe Centre and Guide(mm): **7.0
4. Distance between Axles(mm):  **0
5. Weight of Main Engine(kg):  ***0