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YXN3132CNC数控高效滚齿机

YXN3132CNC High-Efficiency Gear Hobbing Machine

This machine is a five-axis CNC gear hobbing machine, of which the five CNC shafts are radial feeding shaft (X-axis),
YXN3132CNC数控高效滚齿机
产品描述
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Technical Tarameter

Main features:

This machine is a five-axis CNC gear hobbing machine, of which the five CNC shafts are radial feeding shaft (X-axis), tangential feeding shaft (Y-axis), axial feeding shaft (Z-axis), hobbing cutter spindle rotating shaft (B-axis) and worktable rotating shaft (C-axis). This machine can be used for machining of various gears with special tooth profiles, including taper gears and drum gears, besides the cylindrical spur gears, spiral gears, short spline shafts, sprockets, and worm gears.

The standard model is installed with FANUC-0iF CNC system and is provided with common communication interfaces.

This machine features following characteristics:

1. The main motion is transmitted from the AC spindle motor on the toolpost to the hobbing cutter spindle by three pairs of high-precision cylindrical gears, with the spindle motor power at 15kw. A tooth difference anti-backlash mechanism is installed on the end gear pair of cutter spindle and the multi-head hobbing cutter can be used for high feeding rate hobbing.

2. To meet the needs of different machining objects, this machine offers three structure types of worktable at the user’s choice: Standard worktable (Maximum speed at 30RPM), rotating bearing worktable (Maximum speed at 60RPM), and direct drive motor worktable (Maximum speed at 120RPM).

3. The main guiderail pairs adopt rectangular large-plane guiderails with injection molded movement faces and the ball screw drive is applied to ensure good drive stiffness, high support capacity, and high motion linearity. The new connection structure between balance cylinder on the column and the chain is applied for Z-axis motion to reduce the overall height of machine and better balance the vertical motion of toolpost slide.

4. This machine can be installed with double-station switching manipulator and material bin to realize the automatic loading and unloading of workpieces.

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Main technical parameters:
Item Technical parameter Unit
YXN3132CNC YXN3140CNC
Machining scope      
Maximum workpiece diameter φ320 φ400 mm
Maximum modulus 8 8 mm
Helical angle of machined helical gear ±45 ±45 °
Maximum diameter of installed hobbing cutter 170 170 mm
Maximum length of installed hobbing cutter 220 220 mm
Maximum axial movement of hobbing cutter 180 180 mm
Replaceable mandrel diameter of hobbing cutter 27、32、40 27、32、40 mm
Conicity of hobbing cutter spindle taper bore SK50 SK50 mm
Horizontal distance from center of hobbing cutter to center of worktable 45~300 45~300 mm
Vertical distance from center of hobbing cutter to surface of worktable 210~560 210~560 mm
Distance from rear column center to worktable surface 320~680 320~680 mm
Diameter of worktable surface 350 400 mm
Distance from worktable surface to bed bottom 1100 1100 mm
Motion parameters      
Maximum speed of hobbing cutter spindle 700 700 rpm
Axial feeding speed range (Z-axis) 1~1000 1~1000 mm/min
Axial quick movement speed range (Z-axis) 1000~1500 1000~1500 mm/min
Radial feeding speed range (X-axis) 1~1000 1~1000 mm/min
Radial quick movement speed range (X-axis) 1000~2000 1000~2000 mm/min
Maximum tangential motion speed (Y-axis) 1600 1600 mm/min
Maximum speed range of worktable 30 30 rpm
Rotating speed of toolpost 0.9 0.9 °/s
Machine volume (Length × Width × Height) 360×350×290 360×350×290 cm
Net weight of machine 12000 12000 Kg

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YXN3132CNC High-Efficiency Gear Hobbing Machine

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This machine is a five-axis CNC gear hobbing machine, of which the five CNC shafts are radial feeding shaft (X-axis),
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Product description
Parameters
Technical Tarameter

Main features:

This machine is a five-axis CNC gear hobbing machine, of which the five CNC shafts are radial feeding shaft (X-axis), tangential feeding shaft (Y-axis), axial feeding shaft (Z-axis), hobbing cutter spindle rotating shaft (B-axis) and worktable rotating shaft (C-axis). This machine can be used for machining of various gears with special tooth profiles, including taper gears and drum gears, besides the cylindrical spur gears, spiral gears, short spline shafts, sprockets, and worm gears.

The standard model is installed with FANUC-0iF CNC system and is provided with common communication interfaces.

This machine features following characteristics:

1. The main motion is transmitted from the AC spindle motor on the toolpost to the hobbing cutter spindle by three pairs of high-precision cylindrical gears, with the spindle motor power at 15kw. A tooth difference anti-backlash mechanism is installed on the end gear pair of cutter spindle and the multi-head hobbing cutter can be used for high feeding rate hobbing.

2. To meet the needs of different machining objects, this machine offers three structure types of worktable at the user’s choice: Standard worktable (Maximum speed at 30RPM), rotating bearing worktable (Maximum speed at 60RPM), and direct drive motor worktable (Maximum speed at 120RPM).

3. The main guiderail pairs adopt rectangular large-plane guiderails with injection molded movement faces and the ball screw drive is applied to ensure good drive stiffness, high support capacity, and high motion linearity. The new connection structure between balance cylinder on the column and the chain is applied for Z-axis motion to reduce the overall height of machine and better balance the vertical motion of toolpost slide.

4. This machine can be installed with double-station switching manipulator and material bin to realize the automatic loading and unloading of workpieces.

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We could not find any corresponding parameters, please add them to the properties table
Main technical parameters:
Item Technical parameter Unit
YXN3132CNC YXN3140CNC
Machining scope      
Maximum workpiece diameter φ320 φ400 mm
Maximum modulus 8 8 mm
Helical angle of machined helical gear ±45 ±45 °
Maximum diameter of installed hobbing cutter 170 170 mm
Maximum length of installed hobbing cutter 220 220 mm
Maximum axial movement of hobbing cutter 180 180 mm
Replaceable mandrel diameter of hobbing cutter 27、32、40 27、32、40 mm
Conicity of hobbing cutter spindle taper bore SK50 SK50 mm
Horizontal distance from center of hobbing cutter to center of worktable 45~300 45~300 mm
Vertical distance from center of hobbing cutter to surface of worktable 210~560 210~560 mm
Distance from rear column center to worktable surface 320~680 320~680 mm
Diameter of worktable surface 350 400 mm
Distance from worktable surface to bed bottom 1100 1100 mm
Motion parameters      
Maximum speed of hobbing cutter spindle 700 700 rpm
Axial feeding speed range (Z-axis) 1~1000 1~1000 mm/min
Axial quick movement speed range (Z-axis) 1000~1500 1000~1500 mm/min
Radial feeding speed range (X-axis) 1~1000 1~1000 mm/min
Radial quick movement speed range (X-axis) 1000~2000 1000~2000 mm/min
Maximum tangential motion speed (Y-axis) 1600 1600 mm/min
Maximum speed range of worktable 30 30 rpm
Rotating speed of toolpost 0.9 0.9 °/s
Machine volume (Length × Width × Height) 360×350×290 360×350×290 cm
Net weight of machine 12000 12000 Kg

The company is a high-tech enterprise in Jiangsu Province, and has built "Nanjing Enterprise Technology Center" and "Nanjing Gear Machine Tool Engineering Technology Research Center".

Address:江苏省南京市江宁区科学园醴泉路29号

Tel:025-68105599

E-mail:bgs@nmt2.com