Y3150E Gear Hobbing Machine

Short Description:

Gear hobbing machine is the most widely used type of gear machining machine, which can cut straight and helical cylindrical gears, as well as worm gears, sprockets, etc. A gear machining machine that uses a hob to machine spur, helical, herringbone cylindrical gears, and worm gears using the generation method. This type of machine tool can also process various special tooth shaped workpieces such as splines and sprockets when using specially designed hobs. Gear hobbing machines are widely used in various mechanical manufacturing industries such as automobiles, tractors, machine tools, engineering machinery, mining machinery, metallurgical machinery, petroleum, instruments, aircraft, and spacecraft.

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Features

1. Machining for spur gear, helical gear and short spline shaft, with high and stable accuracy.

2. With both Clockwise and Counter-clockwise Axial feed.

3. Adopt integrated control for hydraulic and electrical system, also, with PLC for electrical control.

4. Equipped with safety system and automatic system, with auto-stop function.

5. Easy for adjustment, and suitable for large scale production.

6. Gear hobbing machines are intended for hobbing spur and helical gears as well as worm wheels.

7. The machines permit cutting by climbing hobbing method, in addition to conventional hobbing method, to raise the productivity of the machines.

8. A rapid traverse device of hob slide and an automatic shop mechanism are provided on the machines allowing several machines to be handled by one operator.

9. The machines are easy in operation and convenient to be maintained.

Specifications

Model	Y3150E	YM3150E	YB3150E	Y3150E/1	Y3180H	YM3180H	YB3180H
Max.workpiece dia.(mm)	500	500	500	500	550/800	550/800	550/800
Max.module(mm)	8	6	8	8	10	8	10
Max.worktable speed(rpm)	7.8	5.2	7.8	7.8	5.3	3.5	5.3
Spindle speed(steps)(rpm)	40-250(9)	40-250(9)	40-250(9)	40-250(9)	40-200(8)	40-200(8)	40-200(8)
Distance between hob axis and worktable surface(mm)	235-535	235-535	235-535	235-535	235-585	235-585	235-585
Min.center distance between tool and worktable(mm)	30	30	30	30	50	50	50
Distance from tailstock end face to table surface(mm)	380-630	380-630	380-630	380-630	400-600	400-600	400-600
Max.hob dia.Xlength(mm)	160*160	160*160	160*160	160*160	180*180	180*180	180*180
Max.hob head swiveling angle	±240°	±240°	±240°	±240°	±240°	±240°	±240°
Total power(kw)	6.45	6.45	7.44	6.45	8.5	8.5	9.4
Overall dimension(cm)	244x136x180	244x136x180	244x136x180	244x142x180	275x149x187	275x149x187	275x149x187
N.W./G.W.(kg)	4500/5500	4500/5500	4500/5500	4500/5500	5500/6500	5500/6500	5500/6500