Active Member
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[China]
Address: 郑州市高新区电子商务产业员7号楼
Contact name:
Henan WadJay Machinery Co.Ltd |
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Hobbing machines are widely used in various machinery manufacturing
industries such as automobiles, tractors, machine tools,
construction machinery, mining machinery, metallurgical machinery,
petroleum, instrumentation, and aircraft spacecraft. Gear
processing machine tools for machining various cylindrical gears,
bevel gears and other toothed parts. There are many kinds of gear
processing machines, such as small machine tools for machining
several millimeters of diameter gears, large-scale machine tools
for machining more than ten meters of diameter, and high-precision
machine tools for machining precision gears with high-efficiency
machine tools.
The machine has an automatic stop structure, safety device and
automatic lubrication system. According to the special order of the
user, it can be equipped with imported hydraulic components. It can
also provide tangential tool holders to machine the worm gear with
tangential feed.
Hooobing machine details
| 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 |
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).
Hobbing machine more pictures
hobbing machine package
we use export standard wooden case
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