CNC Gear Cutting Machines 6 Axes CNC Gear Hobbing Machines

PHB Series

PHB series CNC Gear Hobbing Machines are capable of cutting spur gears and helical gears upto 5 mm module. Suitable for shaft and ring type of components. These are 6 axes high speed hobbing machines with backlash free hob & work table drives.

PHB series machines come with a moving main column.

 

6 Axes CNC Gear Hobbing Machines
  • Continuous path CNC for 6 axes
  • Double start index drive with hydraulic arrangement for blacklash elimination
  • Automatic hob head swivel
  • Automatic hob shifting
  • Hob arbor quick clamping device
  • Dialogue programme
  • Fully enclosed splash guard
  • Electronic Gear Box (EGB)
  • Automatic safety retract
  • Magnetic chip conveyor with chip trolley
  • Hydraulic oil cooling unit
  • AC for CNC cabinet
  • Power clamping base
  • Higher power motor for hob drive
  • Four start index drive
  • Auto loader
  • Electrostatic oil mist collector
  • Revolving center in support column
  • Particulars
  • Units
  • PHB 150
  • PHB 250
  • Max workpiece diameter
  • mm
  • 150
  • 250
  • Max module
  • mm
  • 5
  • 5
  • Max axial travel
  •             Standard/Optional
  • mm
  • 200/400
  • 200/400
  • Radial traverse(Min/Max)
  • mm
  • 10/160
  • 25/225
  • Table speed (Min/Max)
  •             Standard (two start index drive)
  • rpm
  • 1/125
  • 1/55
  •             Optional (four start index drive)
  • rpm
  • 2/250
  • 2/110
  • Hob speed range
  •             Standard
  • rpm
  • 125 - 750
  • 125 - 750
  •             Optional I
  • rpm
  • 150 - 900
  • 150 - 900
  •             Optional II
  • rpm
  • 200 - 1200
  • 200 - 1200
  • Hob head swivel
  • degree
  • +30/-45
  • +30/-45
  • Max feed and rapid traverse rate
  •             Axial and radial
  • mm/min
  • 5000
  • 5000
  •             Tangential
  • mm/min
  • 3000
  • 3000
  • Main motor power (cont.)
  • kW
  • 9
  • 9
  • Total connected load
  • kVA
  • 50
  • 50

This information for other make motors and machines models is available on request.