Gear Hobbing Machine For Processing All Kinds Gear

Gear Hobbing Machine For Processing All Kinds Gear

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.

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Product Details


CNC Gear Hobbing Machine for Processing all Kinds Gear

YX3150CNC Gear Hobbing Machine.jpg

CNC Gear Hobbing Machine Model MIAN FEATURES:

Y3180/Y3150 series gear hobbing machine is fixed by vertical column and adopts the traditional layout of horizontally moving working table, suitable for processing cylindrical gears, worm wheel and short spline shaft in bulk, in package, or in single workpiece. The machine has the following characteristics:

1.Raised height for vertical column and increased stroke: The vertical column is made higher (180/130mm increased axial stroke in head slide than Y3180/Y3150 of the same kind) to enable processing of larger tooth width.

2.Service life of cutting tools is increased by electric tool leap. The longest stroke reaching 180mm, such electric tool leap takes longer hob and greatly increases life the hob.

3.High precision and long service life: The machine adopts the worm gear of a high precision over five grade and uses bronze alloy material which is of high abrasion resistance, enabling long service life and steady accuracy.

4.Higher tool speed allowed: Rolling bearings replace the traditional bearings along the hobs to allow greater rotating speed of the tools.

5.Backlash balancing cylinder is involved as the tool post moves in the axial direction, effectively reducing the space between lead screws and eliminating vibration.

6.Convenient hydraulic powered structure reduces the non-cutting time as well as the times to use the cutting tools.

7.External support of the small column tailstock adopts the hinge structure and can be easily opened outward, convenient to hang components of larger diameters(Y3180).

CNC Gear Hobbing Machine Model Main technical specifications:

Technical data

Unit

Y3150

Y3180

Max.dia.of workpiece (without back column/with back column)

mm

500/500

800/550

Max.modulus(casting iron/steel workpiece)

mm

8/6

10/8

Max machining width

mm

300

500

Minimum hobbing gear teeth


5

7

Max. travel of carriage in vertical direction

mm

400

530

Max. helix angle in turning bevel gear

°

±45°

±45°

Distance between axis of cutter and work table face

mm

235~635

235~765

Spindle taper


MT5

MT5

Max. dimension of cutter (Dia. x Length)

mm

160x180

160x180

Max. axial movement of cutter

mm

180

180

Diameter of changeable hobbing arbor

mm

22,27,32

27,32,40

Distance from hob center to workable center

mm

30~330

50~550

Rapid moving speed of work table

mm

50

50

External Diameter/bore diameter of work table

mm

510/80

650/80

Spindle speed steps


9

8

Spindle speed range

rpm

40~250

40~200

Axial feeds range

mm/rev

12 steps 0.4~4

12 steps 0.4~4

Power of main motor synchro-speed

kw/rpm

4/1500

5.5/1500

Power of rapid axial motor synchro-speed

kw/rpm

1.1/1500

Power of rapid worktable motor synchro-speed

kw/rpm

1.1/1000

Power of pump motor synchro-speed

kw/rpm

1.5/1500

1.5/1500

Net weight

kg

4500

5800

Overall size

mm

2440x1270x1920

2765x1420x2030


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