Description

DECKEL
MAHO DMC 60T 5-AXIS TWIN PALLET CNC MACHINING CENTER, YEAR 2007.

Model
no. DMC 60T

Serial
no. 11430002093

Replacement
cost is US$480,000.00. 
EXCELLENT
condition, only 11,818 operating hours. 
-Can
be seen running in Newmarket, Ontario, CANADA. 
Specifications: 
Made
in Pfronten, Germany. 
-WORKING
RANGE- 
Traverse
range X (longitudinal)........................ 30.71" (780
mm) 
Traverse
range Y (transverse).......................... 22.05" (560
mm) 
Traverse
range Z (vertical)............................ 22.05" (560
mm) 
Volume
machining area......................................... 245 dm-3 
Max
workpiece dimensions 23.62"(600mm)diameter, 22.64"(575mm)height,
882 lbs(400kg) 
-ROTARY
PALLET CHANGER WITH INTEGRATED NC ROTARY TABLE (C-AXIS)- 
-Stable
compact construction with optimal linkage to guideway (Y-Axis) 
-NC
rotary table with direct measuring system 
-Backlash-free
preloaded precision spur gear for high rigidity, precision and high
torque, maximum holding momentum in closed loop 
-High
rapid feed rate 
-Note
this machine is equipped w/the optional 100mm distance T-slot
pallets 
-Pallet
changer allows setup during production time 
Rotation
range...................... 360 x 0.001 degree (Full 4th
Axis) 
Clamping
Surface....................... 19.7" x 24.8" (500 mm x 630
mm) 
Number
of Pallets....................................................
2 
Maximum
table load.................................... 880 lbs (400
kg) 
Centre
bush........................................ 2" (50 mm)
diameter 
Torque
40% duty cycle.......................... 1,807 ft lbs (2,450
Nm) 
Holding
momentum 40%........................... 1,807 ft lbs (2,450
Nm) 
Maximum
feed.................................. 7,200 degrees per
minute 
Maximum
table speed............................................. 30
rpm 
Positional
uncertainty P..................................... 7 arc sec 
Pallet
change time............................ Approximately 10
seconds 
-SWIVEL
MILLING HEAD WITH PROGRAMMABLE B-AXIS- 
-Integrated
12,000 rpm motor spindle 
-High
pressure coolant supply centrally through spindle centre 
Swivel
Range............................ 150 degrees (-120/+30 degrees) 
(30
degrees past horizontal,horizontal,vertical,30 degrees past
vertical) 
150
degree swivel range allows UNDERCUTS and machining at NEGATIVE
ANGLES 
due
to the swivel range of 30 degrees across the horizontal or vertical
axis.This gives you advanced flexibility for complex parts like
impellers. 
Swivel
momentum milling spindle (40% duty cycle) 1,620 ft lbs (2,200
Nm) 
Holding
momentum without clamping (40% duty cycle) 1,438 ft lbs (1,950
Nm) 
Holding
momentum with clamping................. 2,655 ft lbs (3,600
Nm) 
Rapid
motion B-axis............................................. 35
rpm 
Swivelling
time of the head from horizontal-vertical & vice versa 1.5
secs 
Positional
uncertainty P................................. 9 arc
seconds 
-INTEGRATED
MOTOR SPINDLE- 
Type..............................................
Digitally controlled 
Cooled
drive.....................................................
Water 
Power
40% ED.......................................... 37.55 hp (28
kW) 
Power
100% ED.......................................... 25.5 hp (19
kW) 
Spindle
speed range......................................... 12,000
rpm 
Acceleration/deceleration
0-12,000 rpm....................... 2 seconds 
Number
of gear steps..............................................
None 
Spindle
torque 40% ED................................ 89 ft lb (121
Nm) 
Spindle
torque 100% ED............................. 60.48 ft lb (82
Nm) 
Spindle
bearing diameter (front/rear)........... 3.15"/2.16" (80/55
mm) 
Spindle
Taper..................................................
CAT40 
Clamping
power.................................................... 8 kN 
-FEED
DRIVES- 
Drive
cooled X/Y/Z.......................................
Air/Air/Water 
Feed
Rate X/Y/Z..................................... 590 ipm (15
m/min) 
Rapid
Feed Rate X/Y/Z............................. 1,968 ipm (50
m/min) 
Maximum
Feed Rate X/Y/Z........................... 1,968 ipm (50
m/min) 
ACCELERATION
X/Y/Z.................................. 0.6 g IN ALL AXES 
Feed
Power X/Y/Z........................................... 7/7.2/10
kN 
Ball
Screw Spindle X/Y/Z 1.57"x0.8" (40x20 mm)
X&Y,1.97"x0.8"(50x20mm) Z 
-60
POSITION VERTICAL CHAIN AUTOMATIC TOOL CHANGER- 
Magazine
pockets....................................................
60 
Maximum
tool weight................................... 17.64 lbs (8
kg) 
Maximum
tool diameter without free pockets............... 3.15" (80
mm) 
Maximum
tool diameter with free pockets.................. 6.3" (160
mm) 
Maximum
tool length..................................... 12.4" (315
mm) 
Tool
change time Approximately 0.8 seconds, double gripper tool
changer 
Chip-to-chip
time Approximately 4 seconds vertical, 10 seconds
horizontal 
-EXTERNAL
COOLANT SUPPLY ON THE OUTSIDE OF THE SPINDLE- 
Pump
output.............................. 10.6 gallon/minute (40
l/min) 
Pump
pressure......................................... 22 PSI (1.5
bar) 
PRODUCTION
PACKAGE- 
-238
gallon (900 l) coolant unit capacity 
-Automatic
paper filter cleaning with fine filtering of the complete 
emulsion
to less than 50 um 
-Cleaning
of the spindle by spindle air blast for high 
precision
also for cleaning with frequent tool changes 
-580
PSI (40 bar) 6 gallon/min (23 l/min) coolant thru the spindle
centre 
-Rotating
clear-view window in cabin pane 
-Chip
flushing inside work cabin 
-Chip
conveyor 
INSTALLATION
DATA- 
Operation
voltage..... 400 V input (comes with multi input
transformer) 
Control
voltage................................................... 24 V 
Max
at 100% duty cycle........................................... 100
A 
Power
consumption at 100% duty cycle........................ 64
kVA 
Recommended
net protection....................................... 100
A 
Recommended
short circuit...................................... 3.6
MVA 
Compressed
air required................................. 87 PSI (6 bar) 
Air
consumption (average value)............................... 20
m-3/h 
Air
consumption with tool cooling............................. 40
m-3/h 
Total
weight with pallet changer..... Approximately 22,000 lbs (9
tons) 
3-point
support with 3 leveling shoes, no special foundation required 
-ITEMS
TO SHIP- 
1/4:
DMG DMC60T: Approx 152" L X 134" W X 100" H, 22,000
lbs 
2/4:
COOLANT TANK: Approx 90" L X 56" W X 66" H, 1,500
lbs 
3/4:
CHIP CONVEYOR: Approx 127" L X 27" W X 77" H, 1,000
lbs 
4/4:
TRANSFORMER ON SKID: Approx 48" square, 500 lbs 
-MACHINE
IS EQUIPPED WITH- 
Heidenhain
iTNC530 CNC Control with HR410 electronic handwheel 
Blum
Laser tool length and diameter measuring, horizontal/vertical 
Air
blast through spindle centre, selected with M-function 
Spay
pistol with pump 
Multi
input transformer 
Heidenhain
glass scales direct measuring system X/Y/Z Axes 
Heidenhain
rotary encoders direct measuring system B/C Axes 
External
coolant nozzles on outside of spindle air/coolant
selectable 
Automatic
switch-off of positive air pressure for the main spindle after work
end 
Linear
roller guideways and digital drives. Stability and high precision are
ensured with roller guideways with over-dimensioned distances between
the guideways. The table centre of gravity moves in between the
vertical guideways (Z-Axis). 
Electronic
temperature compensation 
Spindle
chiller 
Manuals
and cd 
Full
enclosure of machining area for safety and noise reduction 
Sensitive
machine parts (measuring systems, limit switches, guide-ways, drives)
are separate from the machining area 
Automatic
pallet changer.