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the gear hobbing machine is used to make gear that diameter is below 800m - details see: https://www.machineto.com/800mm-gear-hobbing-machine-y3180h-10125866

Application and Standards

3180h is a general precision gear hob machine,it is inspected according to National Standards “GB8064-87”Gear hobbing machine precision standardbefore it ex-plant. In general condition, it’s machining precision can reach 7 class precision regulated by National Standards “GB10095”Involute Cylinder gear precision.

The machine is applied for multiple batch production, small batch production and Single part production for cylinder gear, and worm gear.

Main Techincal Index of the machine:

Main Specification:

1.Max Diameter Of workpiece - 550mm (with rear post)

2.Max Diameter 800mm (without rear post)

3.Max module of workpiece - 100mm

4.Max machining width workpiece - 320mm

5.Min teeth of workpiece - Zmin/kn=7

6.Max axial motion of cutter 350mm

7. Max rotary angle of cutter = 240

8.Dist between table and axis of cutters - Max 585mm,

9. Dist between table and axis of cutters - Min 235mm

10.Taper of main axis: Morse taper No.5

11.Max Diameter of cutters - 180mm

12.Max length of cutters - 180mm

13. Max axial motion of cutters - 60mm

14.Diameter of changeable mandrel of cutters - 22,27,32,40mm

15.Dia between axis of workpiece and axis of cutters - Max 550mm

16. Dia between axis of workpiece and axis of cutters-Min 50mm

17. Dist of hydraulic table fast moving 50mm

18.Dia of T table hole 80mm

19.Taper of mandrel: Morse taper No.5

20.Table Diameter:650mm

21. Range of spindle speed 8 class 40-200 r.p.m

22.Max moving speed of cutter <=540mm/min

23.Max moving speed of cutter<=500mm/Min

24.Dist between table and bearing end of rear post - Max 600mm

25. Dist between table and bearing end of rear post -Min 400mm

26. Range and grade of axial feed -8 grade 0.4- 4mm/table per turn

27.Main motor power and synchronous rotating speed N=5.5kw,1500r/min

28. Axis motor power and synchronous rotating speed N=1.1kw,1500r/min

29. Table motor power and synchronous rotating speed N=0.55kw,1500r/min

30.Hydrauclic pump motor power and synchronous rotating speedN=5.5kw,1500r/min

31.Machine Weight 5500kg

32. Dimension - 2765 x 1420 x 1850mm

Standard Accessories:

The machine arbor 1 set

The hob mandrel 1 set

the exchangeable gear 57 Pieces

The tools for adjustment 1 set

Oil gun 1 pc

Tool Box 1 Pc

Make: China (Brand New)

The accessories are equipped according to customer’s requirement.