ZK2125X4A/500 Four-axis Gun drilling Machine Tool

Overview:
Processing Method: outside chip removing; gun drill
Hole Diameter(mm): Φ10~Φ25
Hole Depth(mm): 500
NC System: GSK980TDC / FANUC OI Mate TC
Drill Pipe: frequency control; simultaneously rotating and feeding
Workpiece: fixed, non-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;
Top of tail hydraulically fasten the workpiece.
Parameter:
Processing Ability:
1.Number of Spindle(pcs): 4
2.Hole Diameter(mm): Φ10~Φ25
3.Hole Depth(mm): 500
4.Workpiece Diameter Range(mm): ≤Φ80
5.Workpiece Length Range(mm): 500
Processing Speed:
1.Max Rotation Speed of Drill Pipe’s Spindle (r/min): 5000
2.Workpiece Rotation Speed(r/min): 500
3.Feeding Speed Range(mm/min): ≤1500
4.Forward Speed(mm/min): ≤2000
Processing Accuracy:
1.Hole Skewness: ≤1.0/1000 (draw ratio≤100)
2.Dimensional Accuracy of Drill Pipe: IT8~IT11
3.Hole Rugosity: Ra0.8~Ra6.3
Power of Machine
1.Drill Pipe Motor Power(kw): 2X7.5
2.Oil Pump Power(kw): 2X7.5
3.Feeding Power(kw): 2.3
4.Power of Oil-temp Cooling Machine(kw): 4.05
Hydraulic System
1.Max Volume of Flow(L/min): 4X60
2.Max Pressure(Mp): 10
3.Filtering Accuracy(um): 20
4.Oil Storage Capacity(L): 1360
Basic Dimension & Weight
1.Dimension (mm): 4500*3000*1800(L*W*H)
2.Height between Drill Pipe Centre and Ground(mm): 1070
3.Height between Drill Pipe Centre and Guide(mm): 297.0
4.Distance between Axles(mm): 140
5.Weight of Main Engine(kg): 6500