Máy khoan xuyên tâm nhanh chóng

DONAU Donaumeric 440

Machine design
• Work table 1800 x 600 mm with 4T-slots
• Boom travel 1050 mm
• Drill spindle SK 40 with tool clamping device
• Stepless speed programming
• Stepless spindle feed via three-phase servo motor
• 2 T-slots 18 mm on the machine base frame at the back
• 2 T-slots 18 mm on the machine base frame on the left
• Thread cutting device
• Central lubrication
• Coolant device
• Machine light
• CE marking
• Safety device
• USB interface

Dimensions and travel paths
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
Spindle stroke (Z axis) mm 200
Column stroke (W axis) mm 410
Distance from lower edge of spindle - min mm 70
Top edge of table max. mm 680
Distance from bottom edge of spindle - min mm 970
Floor max. mm 1580
Drilling radius mm 540 - 1590
Work table height mm 900
Cutting values
Drilling performance into solid material St 60  40
GG 22  50
Thread cutting St 60 M 36
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
Feeds continuously variable mm/min 5 – 2000

Accuracy
Positioning accuracy X, Y axis
to 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, easy to read from all sides, 215 x 160 mm
Position information: Cartesian or polar, absolute or incremental dimensions,
Unit of measurement: 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

Sub-program technology: yes

Machining cycles

Standard software options: programming in dialog, 38 zero point shifts, turning and mirroring, teach-in for X, Y, Z, restart in the program with optional functions for targeted entry
Zero point determination: cycles for determining zero points by manually

probing the workpiece for:

- any rectangular parts clamped

- any round parts clamped

- transfer of cast and burnt parts

- angular position detection for round parts by probing

reference edges or surfaces

Test graphics Graphic display of drilling patterns

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Data interfaces USB

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