Axis-500/2 Shaft deep-hole drilling machine

Perfect customized according to customer's request high spindle center

Technical parameters

Maximum drilling depth: Z1: 500mm   Z2: 500mm
Table size: chuck (holding the workpiece diameter: according to customer maximum workpiece outside diameter)
Machine weight: 6 t
Spindle center height: 150mm  double-spindle center distance: according to customer requirements
Feed stroke: 550mm
Spindle speed range (stepless): 0 ~ 4500r / min (up to 7000r / min)
Tool feed speed range (stepless): 0 ~ 150mm / min
Rapid traverse speed: 5000mm / min
Spindle motor power: 11KW × 2
Feed servo motor power: 2.0KW×2
Pump power: high-pressure pump: 7.5KW  low-pressure pump: 7.5KW
Hydraulic System Power: 0.75KW
Total power: 45KW
Cutting oil cooling pressure: 2-100KG / cm2
Cutting oil circulation flow rate: 6-60L / min
Spindle axes: 2 axes
Cutting Fuel tank capacity: 800L
Aperture Accuracy: IT8 ~ IT11
Surface roughness of the hole: Ra ≤3.2μm
Bore axis of reference skew:
0.5 / 1000mm (Materials # 45, diameter ∮10mm)
Spindle bore runout accuracy: 0.01mm
Filtration precision: 20μm
Damping support frame: 1
Exercise: move the spindle, chuck rotation
Spindle with tubing connections: import rotary joint, to prevent oil spills
Rail Lubrication: Grease central lubrication
Coordinate movement: Z (drilling direction) a standard mobile