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Y3180 Gear Hobbing Machine

  • Model:Y3180
  • Category:Gear Hobbing Machine
  • Price:面议
  • Origin:C

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YUJIE Y3180 Gear Hobbing Machine

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Free consultation:008618005104057

Email:nunu@yujie-machine.com

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).

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

◊ Raise height of vertical column and increased stroke effectively expand the working range.

◊ Mechanism with electric tool leap allows longer hob and greatly increases service life of the cutting tool.

◊ Worm gear of a high precision over five grade features long service life and steady accuracy.

◊ Traditional bearings along the hobs are replaced with rolling bearings to enable greater speed of the tools.

◊ External support of the small column tailstock adopts the hinge structure and can be easily opened outward,

convenient to hang components of large diameters.

CONTACTUS 

Address:No.8 Jinrong RD Luming RD Yancheng city Jiangsu PV. China
Tel:008618005104057
Email:nunu@yujie-machine.com
Fax:0086 0515-88130466
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