Home > Machinery > G800 6-axis CNC Gear Hobbing Machine

G800 6-axis CNC Gear Hobbing Machine

G800 CNC hobbing machine is used to cut maximum workpiece diameter 800mm, 8-12 workpiece modules, total power 56KW, total weight about 10,000kg.

Product Description

G800 6-axis CNC Gear Hobbing Machine

G800CNC is a 6-axis CNC tooth roller, and the 6 CNC axes are:

A-knife rack Angle adjustment motion, B-hob spindle rotation, C-bench rotary motion, X-radial feed motion, Y-tangential feed motion, and Z-axial feed motion. Each CNC motor shaft of the machine tool is driven by an independent AC servo motor, and uses the "electronic gear box (EGB)" to achieve differential motion and differential compensation.

A-axis: the AC servo motor is used to realize the automatic adjustment

of the knife rack angle, which is automatically performed by the CNC system.

B: direct drive motor and automatic monitoring and alarm device.

C-axis: the workbench is directly driven by a direct-drive motor to achieve high-precision separation.

X-axis: adopts the AC servo motor through the precision ball wire rod auxiliary with preload, and the wire rod support shaft adopts the high precision and high rigid combination bearing.The guide rail adopts a large cross-section square hard rail structure.

Z axis: adopts AC servo motor through the precision ball wire rod auxiliary with preload, and the wire rod support shaft adopts high precision and high rigid combination bearing.The guide rail adopts a square hard rail structure.

Y-axis: The AC servo motor is used to realize the hob with precision ball rod with preload to ensure uniform wear, improve tool life and reduce the cost of equipment.

 

Main technical specifications and parameters of the machine tool

Description

Unit

 

Maximum workpiece diameter

mm

800

Maximum workpiece modules

m

12

Maximum axial stroke (Z-axis displacement amount)

mm

280

Range of processing teeth

 

6-600

Maximum hob diameter length

mm

180×200

Workbench table diameter

mm

800

Maximum rotation angle of the knife rack

 

±45°

Distance from the hob center to the workbench center

mm

35-265

The distance of the hob center from the workbench table

mm

205-505

Y-axis tangential stroke

mm

180

Maximum rotational speed of the main shaft (B-axis)

r/min

600

Torque of B-axis motor

NM

300

Maximum workbench rotation speed (C-axis)

r/min

100

C-axis motor torque

NM

1400

Line coordinate resolution of CNC axis

mm

0.001

CNC axis rotation coordinate resolution

 

0.001°

Total power of machine tool

KW

56

Total weight of the host

KG

About 10,000 Kgs

 

Description

Brand

CNC system (6-axis)

SIEMENS 828D

servo drive

SIEMENS

color display

SIEMENS

servo motor

SIEMENS

Motor cable

SIEMENS

bearing

SKF/ HRB

Quantitative centralized lubrication unit

F Heng,CHINA

Hydraulic, components

Ulike

X Beaded Silk Bar 63

Taiwan HIWIN

Y ball silk bar 40

Taiwan HIWIN

Z ball silk bar 63

Taiwan HIWIN

Automatic flogging machine

Hebei

Workpiece hydraulic clamp cylinder assembly

Jiangsu Chuangliang

Electronic hand wheel

YIZHI will intelligently correct the seismic type

Electrostatic oil-fog separator

Hannover (optional)

Dry cutting system

custom made

 

G800 6-axis CNC Gear Hobbing Machine

G800 6-axis CNC Gear Hobbing Machine

G800 6-axis CNC Gear Hobbing Machine

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