MAGAZINE
l'industriale presents new and used machine tools available from the best european dealers and also interviews, economy, exhibitions, news from industry...
BRAND:
DECKEL MAHO MODEL:
DMC 75H YEAR:
2009 STATE OF THE MACHINE:
USED PRICE:LOCATION:
NETHERLANDS
DESCRIPTION:
CNC HORIZONTAL MACHINING CENTER – DECKEL MAHO DMC 75H duoBLOCK (2009) -
Product Description
Design: Motor spindle without gear
Travels: X/Y/Z/B: 750/800/800/360 °
Control: SIEMENS 840D solutionline
Data: spindle speed, continuously programmable 1 / min.
– In operating mode 1 0 – 12000
– In operating mode 2 0 – 800
– In operating mode 3 0 – 5000
– In operating mode 4 (option) 0 – 5000
Tool clamping system: with internal cooling lubricant supply
Taper: SK 50 DIN 69871 form AD
Pull studs: SK 50 DIN 69872 form A
Pull studs: SK 50 ISO 7388/2 type B
Tool clamping: Mechanical clamping with spring force
Tool relax: hydraulically
Feed drive
Design: AC motor, digitally controlled, directly coupled with
rotating ball screw for axes X, Y, Z
Ball screw: X-axis liquid-cooled
Circulating roller guides in the axes X, Y, Z
Data feed speed: X-, Y-, Z-axis 0 – 60000mm / min.
Rapid traverse: X, Y, Z axes 60m / min.
Feed force: X-axis max. 12kN
Y-axis max. 8kN
Z-axis max. 12kN
Maximum horiz. Thrust: approx. 15kN
Position measuring system
Design: direct, absolute, photoelectric
Resolution: X-, Y-, Z-axis 0.001mm
Input resolution: X-, Y-, Z-axis 0.001mm
Position tolerance: X-, Y-, Z-axis 0.007mm
Position tolerance: B-axis 7ws
Max. workpiece height: 1330mm
NC rotary table
Data Max. torque at 40% ED 5000Nm
Holding torque of the table top at:
– 100% ED (duty cycle) 3660Nm
– 40% ED (duty cycle) 5000Nm
Max allowable
Mass moment of inertia: 205kg m2
Max. rotation of the table top: 35 1/min
Max. feed: 12600 ° / min
Resolution of measuring system: 0.001 °
Maximum table load: 1200kg
Maximum tilting moment: 10kNm
Palette
Clamping surface pallet: 630 x 500 mm
Weight of the pallet approx.: 235kg
Max. workpiece weight: 1000kg per Pallet
Chip conveyor:
Length: 2500mm
Width (with coolant reservoir): 1070mm
Height 1540mm
Drop height: 950mm
Belt speed 2: +/- 15% m / min.
Chip length : max. 80mm
Chip passage height: 87mm
Weight chip conveyor: 375kg approx.
Cooling unit machine:
Useful cooling capacity: 8kW
Power consumption: 5,3kW
Nominal voltage: 3 x 400V
Control voltage: 24VDC
Nominal current: 10.5A
Air throughput condenser filter: 8.5m3 / h
Heat output of the system: max. 12 kW
Weight (without filling): 200kg
WidthxHeightxDepth: 650 x 1170 x 450
Permissible operating pressure water: min. 3 / max. 10bar
Pipe connection: 6 x 1 / 2bar
Conveyor pump: 35l / min at 5bar
Tank volume: 45l
Refrigerant: R 134 a
Fill weight refrigerant: 2kg
Cooling unit, electrical control cabinet:
Useful cooling capacity: 1.0kW
Refrigerant: R 134 a
Fill weight of refrigerant: 0.33kg
Temperature setting range: +20 – +55 ° C
Weight of the unit: 39kg
Oil/Emulsion mist separator:
Length: 1300mm
Width: 500mm
Height: 750mm
Throughput volume: 1600m3 / h