Gear Hobbing Machine
1.22 years researching and producing professional manufacturer with high precision and resonable price; 2.Total assets are 1.8 billion Yuan; number of employees is over 3500; 3.certified by ISO9001 quality control system, CE safety norm, AA-class credit of CIQ and ISO14001 Environmental Management System; 4.All machine are exported directly to over 40 countries. receiving almost unanimous approvals about our machine and service.
CNC Gear Hobbing Machine Model YX3150CNC
CNC Gear Hobbing Machine Model MIAN FEATURES:
CNC Gear Hobbing machines Model YX3150CNC have 6 CNC axes. The Axes is as follow: Radial Feeding (X axis), tangential feeding(Y axis),axial feeding(Z axis), cutter carriage swivel(A axis), cutter rotation(B axis), worktable rotation(C axis).
The linear CNC axes are driven by the independent Servo motor, the transfer chain is short and the accuracy is high.
The cutter rotation is driven by 3 pairs high accuracy cylinder gears from the AC spindle motor, the spindle Max. rotation speed can achieved 700rpm, the cutting speed can achieved 120m/min. the spindle motor power is 15kw. It is suitable to heavy machining with the multi-lead gear hobbing cutter.
The machine used worktable fixed and big column for radial feeding, it improved the rigid of machining and easy to equip the lead/unload system of disk gears and gear shaft.
The cutter carriage is Compact, cutter shifting, cutter carriage swivel are all in the cutter body. The transfer chain is short and rigid, the hanging length is short, it will improve the cutter bearing power. The thermal deformation is small.
The main guide is rectangular large plane guide and coated Teflon. Driven by the ball screw, the transfer rigid is good and the support power is heavy, the rapid radial feeding can achieved 4m/min, the rapid axial feeding can achieved 2.8m/min.
The standard equipped the FANUC 0i system plus the EGB function. It have the RS232C adapter. The CNC system replace the change gear by the EGB, the machine moving accuracy is high and easy adjusting. The machine can realized the rectangle circle, double rectangle circle and L type circle etc. except machining the cylindrical straight gear, helix gear, spline, sprocket, worm etc. the machine can cutting some special gear, for example the taper gear, crowning gear etc.
The machine have self diagnosis function, while machine fault, the fault will show the fault text on the LED, for example the Door open, hydraulic pressure shortage, limited switch press etc.
Machine can equipped the load/unload system for disk gear or gear shaft.
Normally, the machine cutting accuracy can achieved class 7 of GB10095-2001.
The machine is suitable in heavy truck industry, engineering machinery etc for mass machining the gears. It also suitable for multi-type & small batch hobbing gears.
CNC Gear Hobbing Machine Model Main technical specifications:
Max. cutting range
Max. cutter dia.
Max. length of cutter
Max. cutter shifting
Center Dist. From cutter to worktable
Dist. Form Center of cutter to face of worktable
Center on the back column to the face of
Bore of worktable
Dist. From worktable face to Ground
Max. spindle rotation speed
Axial feeding speed (Z axis)
Rapid Feeding(Z axis)
Radial feeding(X axis)
Rapid Radial feeding(X axis)
Tangential feeding (Y axis)
Max. worktable speed
Cutter carriage swivel
CNC system: Fanuc 0i plus EGB function
Spindle Motor(B axis)
Axial feeding servo motor(Z axis)
Radial feeding servo motor(X axis)
Tangential feeding servo motor(Y axis)
Worktable servo motor (C axis)
Cutter swivel servo motor(A axis)