The machine tool adopts a vertical layout, and the large column moves to complete the radial feed movement; the electrical control box of the machine tool is located at the rear; the hydraulic pressure, lubrication and cooling of the machine tool are completely independent subsystems.
A Axis
A-axis: Adopt AC servo motor auto control, the rotation angle of the tool holder is directly and automatically set by the CNC system, and is equipped with a feedback loop, so that the tool holder can be accurately positioned at the required angle. The clamping and unclamping of the tool holder are automatically completed.After inputting the processing helix angle parameters on the system screen, the entire adjustment process does not require manual operation.
B axis
It is driven by a high-precision direct-drive motor, has a quick tool change and tool bar automatic clamping device, and is equipped with a spindle overload automatic monitoring and alarm device.
C axis
: It adopts high-precision direct drive motor with full closed-loop direct drive to achieve gapless transmission of the worktable, achieving high precision and high reliability.
X axis
AC servo motor is used to drive preloaded precision ball screw pair through planetary reducer to cooperate with high-rigidity box way for transmission. The screw rod support shaft uses a high-precision, high-rigidity combination bearing.
Y axis
The AC servo motor is used to drive through the precision ball screw pair with preload to realize the axial shifting of the hob, to ensure the uniform wear of the tool and to improve the life of the tool, and to reduce the overall cost of use
Z axis
It adopts AC servo motor to drive through preloaded precision ball screw pair and high-rigidity box way. The screw rod support shaft uses a high-precision, high-rigidity combination bearing.
Specification
Unit
Parameter
Max.workpiece diameter
mm
300
Max.module
mm
6
Max. radial stroke (X-Axis )
mm
235
Max. tool tangential stroke (Y-Axis )
mm
200
Max. axial stroke (Z-Axis)
mm
350
Max.hob diameter x length
mm
140x200
Hob spindle cone hole
BT40
Worktable top diameter
mm
280
Max.hob head swivel
°
±45°
Hob center to worktable center distance
35-270
Hob center to worktable surface distance
mm
250-600
Distance between tailstock end and worktable top
mm
370-700
Max. spindle speed (B axis)
r/min
1600
Max. speed of worktable (C axis)
r/min
150
CNC axis linear coordinate resolution
mm
0.001
Workpiece Sample
Packing and shipment
We have an excellent technical team, which can be designed according to customers requirements.
