MOVING COLUMN

Kronos

Modern moving column milling machine, with an innovative design and equipped with the latest advances of the ZAYER brand.

Advanced design and equipment

Multifunction machine with sealed machining area for a clean work environment.

Geometric stability
Flexibility
Rigidity
Pendulum work

INNOVATION

Multitasking machine equipped with the latest ZAYER advances, with an integrated rotary table and a wide range of applications that include turning and 5-axis machining. An exceptional solution for the most modern production requirements.

Specifications

* Optional

Working dimensions

Longitudinal travel - mm 3.000 - 4.000 ... 7.000
Cross travel - mm 1.200 (1.600 - 2.000)*
Vertical travel - mm 1.600 (2.000)*

Capacity of linear axes

Rapid feed (longitudinal axis) - mm/min

30.000

Rapid feed (cross and vertical axis) - mm/min

35.000

Working feed (longitudinal axis) - mm/min

25.000

Working feed (cross and vertical axis) - mm/min

30.000

. Longitudinal axis

rack and double motor and pinion

. Cross axis

ball screw

. Vertical axis

ball screw
Power - kW 40

Speed of the spindle head - rpm

6.000 (8.000)*

. Positioning accuracy - mm

0,008/4000 mm

. Repeatability accuracy - mm

0,005/4000 mm

Applied developments

COMPENSATION CYLINDER AND DIRECT BALL SCREW

Vertical drive consisting of ball screw and direct motor. Direct or telescopic compensation cylinder (*) (to reduce the height of the machine)

RAM GUIDING SYSTEM AND SADDLE

The ram is guided on the highly dimensioned cast iron saddle.

ROLLER PACKS

The rollers located at the hypotenuse of the triangle distribute the forces to the surface of the column-saddle.

Heads

  • 45º automatic head 

  •  

    30º head, 360.000 positions / continuous rotation

  • 30º head with electrospindle

  • 40º head with electrospindle, 42 kW, 15000 rpm

HEADS

  • StandardStandard
  • OptionalOptional
  • No availableNo available

45º automatic head 360.000 positions

/  

45º head continuous rotation

/  

30º head, 360.000 positions / continuous rotation

/  

30º head with electrospindle, 33 kW, 18.000 rpm

/  

40º head with electrospindle, 42 kW, 15000 rpm

/  
Tool Magazine 30 (40-60-80)*
Coolant tank 22 + 5 bar /  
Fixed floor table /  
Complete enclosure with ceiling /  
1 longitudinal goose neck chip conveyor /  
Rotary table (milling / turning) /  
  • MOVING COLUMN MILLING MACHINE