CNC brza radijalna bušilica

DONAU Danumeric 440

Machine Version
• Work table 1200 x 600 mm with 4T-slots
• Ram travel 750 mm
• Drilling spindle SK 40 with tool clamping device
• Stepless speed programming
• Stepless quill feed via three-phase servo motor
• 2 T-slots 18 mm on the machine base at the rear
• 2 T-slots 18 mm on the machine base on the left
• Thread cutting device
• Central lubrication
• Coolant system
• Machine lamp
• CE marking
• Protective device
• USB interface

Dimensions and travels
Tool holder SK 40
Column diameter mm 195
Table dimensions mm 1800 x 600
Number of T-slots 4
Distance between T-slots mm 125
Quill stroke (Z-axis) mm 200
Column stroke (W-axis) mm 410
Distance Spindle bottom edge - min mm 70
Table top edge max. mm 680
Distance Spindle bottom edge - min mm 970
Ground max. mm 1580
Drilling radius mm 540 - 1590
Work table height mm 900

Machining values
Drilling capacity in steel St 60  40
Cast iron GG 22  50
Thread cutting Steel St 60 M 36
Cast iron GG 22 M 42

Main spindle drive
AC motor, frequency-controlled kW 5.5 at 100 % duty cycle
Speed range: min -1 15 - 2800
Torque Nm max. 250
constant from min -1 15 – 2000

Feed drives
X-axis - AC - Servo motor kW 0.25
Y-axis - AC - Servo motor kW 0.25
Z-axis - AC - Servo motor kW 4.50
W-axis - AC - Servo motor kW 2.50
Rapid traverse speeds (X/Y/Z): m/min 7.5 / 7.5 / 5
Rapid traverse speeds (W): m/min 3
Feed rates, stepless mm/min 5 – 2000

Accuracy
Positioning accuracy X, Y axis
on 1200 mm mm ± 0.075

Electrical data
Operating voltage / frequency V / Hz 400 / 50
Control voltage V 24
Hydraulic unit for clamping kW 0.75
Total connected load kVA 13.0

Weight Danumeric 440 (without packaging)
with table 1800 x 600 mm kg 2800

CNC control
Axes: 4 (X, Y, Z, W), expandable
Processor: 32-bit CPU
Screen: TFT flat screen backlit, easily readable from all sides, 215 x 160 mm
Position data: Cartesian or polar, dimensions absolute or incremental,
Unit: mm or inch or in degrees
Interpolation: 2 axes (X, Y)

Technology database: Tool management, tool suggestions according to
Machining type, material-dependent cutting data suggestions
Tool management: max. 500 tools
Subprogram technique: yes

Machining cycles

Standard software options: Programming in dialog, 38 zero point offsets, rotation and mirroring, teach-in for X, Y, Z, restart in program with selection functions for targeted start
Zero point determination: Cycles to determine zero points by manually
Hnedpsz S T A Ejfx Afrsu
probing the workpiece for:
- any clamped rectangular parts
- any clamped round parts
- aligning castings and forged parts
- Angle detection in round parts by probing
reference edges or surfaces
Test graphic Graphical display of drilling patterns

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