5-अक्ष CNC मशीनिंग केंद्र

Deckel Maho Dmu70V

Technical Data – DECKEL MAHO CNC Machining Center
General Information

Manufacturer: DECKEL MAHO
Machine type: CNC Vertical Machining Center
Axes: X / Y / Z (optionally with B and C axes depending on configuration)
Control: Heidenhain TNC 426/430PB

Working Range:
Travel X-axis: 710 mm
Travel Y-axis: 520 mm
Travel Z-axis: 520 mm

Feed Drive
Drives: AC servo motors
Feed rate X/Y/Z: infinitely programmable up to 10,000 mm/min
Rapid traverse X/Y/Z: 30 m/min
Setup mode: 20 – 2,000 mm/min
Input increment: 0.01 mm

Position Measuring System
Resolution X/Y/Z: 0.001 mm
Position tolerance:
with direct measuring system: 0.010 mm

Main Spindle – Version 1 (Standard)
Max. speed: 12,000 rpm
Drive: AC servo motor / motor spindle
Motor output:
10.0 kW at 100% duty cycle
15.0 kW at 40% duty cycle
Speed range:
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stepless: 20 – 12,000 rpm
Setup mode: 20 – 800 rpm
Torque:
available at the spindle, efficiency considered (see power diagram)

Main Spindle – Version 2 (Option)
Max. speed: 30,000 rpm
Motor output:
15.0 kW at 100% duty cycle
20.0 kW at 40% duty cycle
Speed range:
stepless: 20 – 30,000 rpm
Setup mode: 20 – 800 rpm
Power diagram

Power and torque charts available for:
12,000 rpm spindle
30,000 rpm spindle
Designed for continuous operation (S1) and short-time operation (S6 – 40%)

Working Spindle – Tool Interface
SK version
Tool holder: SK40 to DIN 2079
Steep taper shank: DIN 69871 A
Tool clamping: hydraulic / mechanical
Pull stud:
DIN 69872 Form A
or ISO/DIS 7388/2 Type B

HSK version
Tool holder: HSK-E50 to DIN 69893
Tool clamping: hydraulic / mechanical

Tool Changer – SK
Magazine positions: 24 (optionally 60)
Max. tool length from spindle nose: 315 mm
Max. tool weight (automatic change): 6 kg
Max. total magazine weight: 80 kg (optionally 180 kg)

Tool Changer – HSK
Magazine positions: 24 (optionally 60)
Max. tool diameter: 40 mm
Max. tool length from spindle nose: 150 mm
Required compressed air: 5.5 – 8.0 bar

Work Table
Clamping surface (standard): 1,000 × 600 mm
Permissible table load: 800 kg
NC rotary table (optional):
Clamping surface: Ø 700 × 500 mm
Load: 350 kg

Weight & Transport
Machine weight (standard): approx. 5,500 kg
Max. installed weight (incl. workpiece, coolant, etc.): approx. 8,100 kg
Transport weight: approx. 5,500 kg
Transport dimensions (L × W × H): 2.75 × 2.02 × 2.73 m

Media / Connection Values
Compressed air:
Minimum pressure: 5.5 bar
Max.: 8.0 bar
Room temperature:
Operation: +15 to +35 °C
Optimal: +20 to +25 °C
Relative humidity: 20 – 75 %
Noise level:
< 80 dB(A)

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