YB6212 PC Horizontal Universal Spline Hobbing Machine Milling Machine

Biggestprocessing diameter 125mm(4.92in)
Maximumprocessing length 900mm(35.43in)
Largest processing module 4 mm(0.15in)
Processing teeth 4-36 tooth
Machiningspiral Angle 45 °
Largestworkpiece length 1000 mm(39.37in)

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Technical Specifications

Allow me to introduce our YB6212 PC Horizontal Universal Spline Hobbing Machine, a powerhouse in the realm of spline manufacturing. Designed for precision and efficiency, this machine is tailored to meet your needs in crafting high-quality spline shafts.

Importance of Hobbing in Spline Shaft Manufacturing:

Hobbing stands out as one of the most widely used machining processes, particularly in the creation of different ridges or teeth on spline shafts. The precision cutting capability of hobbing machines is a key reason why hobbing is highly valued in the spline shaft manufacturing process.

Advantages of Spline Hobbing:

Efficient and precise processing of spline shafts.
Horizontal orientation ideal for handling long workpieces.
Multiple cutting edges shorten the overall processing time.
Our YB6212 PC Spline Hobbing Machine is engineered to provide superior performance, delivering impeccable precision and efficiency in your spline shaft manufacturing processes. Should you have any inquiries or require further information, feel free to reach out.

Processing range

1, the biggestprocessing diameter 125mm(4.92in)

2, maximumprocessing length 900mm(35.43in)

3, the largest processing module 4 mm(0.15in)

4, processing teeth 4-36 tooth

5, machiningspiral Angle 45 °

Machine specifications

1, the largestworkpiece length 1000 mm(39.37in)

2. Hoband workpieceaxisdistance (Max/min) 150/30mm.

3. The maximumsize of thehob(diameter/length) 130/115mm.

4, toolroddiameter 22,27,32 and 40mm

5, maximumchanneling knife 40mm

6, milling head,adjust Angle 90°

7. The diameter of thelocomotive spindle70mm.

Hob speed and feed amount

1 and hob rotationalspeed(level 6)80-250revolutionsperminute

2,feeding (10) 0.54mm/roll

3, slip board fast speed 1m/min

The motor power

1, themain motor4kw

2,fast motor 1.5KW

3,hydraulicmotor 1.1KW

4, coolingwaterpump motor 120w

Overall dimensions

1,themachine weight 37000kg

2, overalldimensions(length width height) 2575-1636-1653mm

How Hobbing Works in Spline Shaft Manufacturing:

Horizontal Hobbing Machine Usage
Specifically designed for processing longer workpieces like spline shafts.
Horizontal orientation facilitates easy movement of the hob from left to right and vice versa.
Utilizing Workpiece Rotation
The rotating tool, known as the hob, progressively cuts grooves or teeth on the workpiece until the desired tooth configuration is achieved.
Simultaneous action of cutting edges allows for faster cutting speeds and shorter cycle times.
Optimal Use of Precision Hobbing Tools
Hobs are typically made of hard alloys, cylindrical in shape, with spiral cutting teeth.
Correct hobbing tools generate the required tooth size and spline angle.
Specifically, involute spline hobs come in single or multiple thread designs, with pressure angles of 30°, 37.5°, or 45°.
Wet Hobbing Machine Application
Cutting fluids are essential for optimal performance of hobs.
Wet hobbing processes use cutting fluids to enhance lubrication, suppress bacterial growth, and prevent rust.
Water-based fluids prove more effective in heat dissipation compared to oil.