New Brand High Precision 8mm Modulus Manual Universal Gear Hobbing
Machine
Product Description
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).
Gear Hobbing Machine Technical Data:
Iterms | Y3150 | Y3180 |
Max.dia.Of workpiece ( without back column/with back column) mm | 500/500 | 800/550 |
Max. modulus mm | 8/6 | 10/8 |
Max machining width mm | 350 | 500 |
Minimum hobbing gear teeth (Z/K) | 5 | 7 |
Max. travel of carriage in vertical direction mm | 430 | 530 |
Max. helix angle in turning bevel gear | ±45° | ±45° |
Distance between axis of cutter and work table face mm | 235~665 | 235~765 |
Spindle Taper | MT.5 | MT.5 |
Max. dimension of cutter mm | Φ160×180 | Φ160×180 |
Max. axial movement of cutter mm | | 180 |
Diameter of changeable hobbing arbor mm | 22,27,32 | 27,32,40 |
distance from hob center to worktable 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-step 0.4~4 | 12-step 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 | 1.1/1000 |
Power of Pump motor synchro-speed kw/rpm | 4500 | 5800 |
Net Weight kg | 4500 | 5800 |
Overall Size mm | 2440×1270×1920 | 2765×1420×2030 |
Details Discription:
Casting parts
Packaging & Shipping
Payment terms
We usually use T/T, L/C
T/T:T/T 30% in advance, the balance be paid after inspection before
the delivery
Before delivery, we will send you the pictures of finished machines
and welcome you to come to our factory for inspection
Way of packing
FCL&LCL export standard in 20/40feet container
FCL:Sea-worthy package,machine are fixed in container and the spare
parts are packed in wooden boxes
Shipping
MSK/MSC/APL/EMC/PIL and so on
Warranty
12 months under normal use except for wearing parts
Our Services
1. 24 Hours after sales service by E-mail or Phone.
2. 100% response rate.
3. Engineers available to service overseas.
4. OEM service is available
5. Warranty: 12 months, beyond the warranty period, all spare parts
offered to you with factory price.
Our Certification:
