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CNC Floor Type Milling and Boring Machine

CNC Floor Type Milling and Boring Machine Spindle bearing adopts constant flow hydrostatic bearing with advantages of heavy loading capacity, little heat dissipation, and long term accu racy sta blility; X, Y, Z axis adopt pump-per-pocket hydrostatic guideway of constant flow; The balance of...

Product Details

CNC Floor Type Milling and Boring Machine
Spindle bearing adopts constant flow hydrostatic bearing with advantages of heavy loading capacity, little heat dissipation, and long term accu racy sta blility;
X, Y, Z axis adopt pump-per-pocket hydrostatic guideway of constant flow;
The balance of headstock adopts hydraulic cylinder to control efficiently the weight of moving parts of machine and realize high feed speed and acceleration.
X axis transmission adopt double motor and double rack and pinion to realize electric-preloaded clearance elimination.Y axis adopt double ballscrew to realize synch ronous transmission.
Headstock compensation adopts dou ble screw and linear scale to realize electric-preloaded clearance elimination.Y axis adopt double ballscrew to realize synchronous transmission.
Headstock leveling compensation adopts double screw and linear scale to realize synchronous transmission.
Auto diagnose function for convenient operation.


Parameters:

Headstock

Item

Unit

TKS6920

Spindle  Dia

mm

Ø200

Spindle  Taper

ISO

60

Spindle  Rotating Speed

r/min

2.5-2000

Shift number of Spindle Gear

2

Spindle  Torque

Nm

6000

Ram Section

mm

550×640

Main Motor Power

kw

79.6

Working Range

Column Travel(X axis)

mm

6000+n×1000

Headstock Vertical Travel((Y axis)

mm

3000-6000

Spindle Movement Speed(Z axis )

mm

1500

Ram Travel(W axis)

mm

1000

Overtay Travel of Spindle and Ram

mm

2500

Feed Speed

Column Movement Speed(X axis)

mm/min

0.1-15000

Headstock Vertical Speed(Y axis)

mm/min

0.1-10000

Ram Speed(Z axis)

mm/min

0.1-10000

Spindle Movement Speed(W axis)

mm/min

0.1-10000

Measurement system

HEIDENHAIN

CNC system

SIEMENS 840DSL

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