CNC Special Machines CM 27 - Mecro

CNC Special Machines
CNC Special Machines
Technical Data CM 27 Standard
Details
Controller
Siemens 840 D with integrated PC in mobile control cabinet
Routing spindle
HSK F 63, water-cooled, power max. 16 kW
infinitely variable speed regulation up to 24,000 rpm
Working unit universal robot unit with Z axis, A 540°, B +/- 98°
A/B mounted at an angle of 50°
Extraction
chip collecting basket vertically adjustable via CNC
extraction connection 1 x dia. 300
CM 27
Axis drives
X-axis toothed rack
Y-axis toothed rack
Z-axis recirculating ball screws
Machine table
top steel table with plane surface, 40 mm thick
Clamping station
vacuum clamping device, 1 vacuum clamping circuit per table
Protection device
revolving doors at the front, protection device with access door on
the rear side, safety blind between the tables, roller shutters
Working envelope in 3- and 5-axis operation
Condition
tool dia. 160 mm, total tool length 160 mm
X = 1,500 mm, Y = 1,500 mm, Z = 800 mm
Travel speeds
X = 45 m/min, Y = 45 m/min, Z = 24 m/min, A/B = 10,000 °/min
Driving dynamics
Acceleration X, Y, Z idle running 3 m/sec 2 , operation feed 1.5 m/sec 2
Tool changer
Data
Installation details
Machine weight
Required space CM 27t
chain-type tool magazine with 12 tool places (standard) or optionally
16, 24, 32 tool places; dia. 160 mm, total length 160 mm
(max. dia. 90 mm with 24, 32 places); tool weight max. 6 kg
a saw blade with a dia. of max. 350 mm,
pick-up tool place for saw blade dia. 450 mm
approx. 13,000 kg with Y axis stroke 1,500 mm
approx. 8,000 x 8,500 x 4,400 (w x d x h) incl. operation and safety space
Subject to technical alterations. 04/2006/3120
CNC Machining Centre
with 5-Axis-technology
for the high-speed machining
of large aluminium castings
MAKA – Max Mayer Maschinenbau GmbH
P.O.Box 8008 · 89218 Neu-Ulm · Germany · Tel. ++49-(0)7308/813-0 · Fax ++49-(0)7308/813-170 · www.maka.com
and technical profiles

CM 27
CNC Machining Centre with 5-Axis-technology
for the high-speed machining of large aluminium castings
and technical profiles
2
Fields of application
The 5-axis machining CM 27 has become
a synonym for first class routing
operations. This MAKA series allows the
three-dimensional machining of any kind
of material to be used in the pattern and
model making industry as well as
castings and light metals. This series
combines sector-specific features with the
advantages of a light machine tool and
is used wherever economical heavy-duty
machining is required: by manufacturers
of prototypes, in the automotive and
railvehicle industry as well as by
manufacturers of large-scale wooden
mouldings or patterns.
Outstanding feature of the machine is the
high flexibility: Routing, sawing,
drilling, cutting threads can be performed
in almost any angle; a rigid and dynamic
design, a high Z axis, a heavy-duty routing
unit as well as well-proven MAKA
5-axis technology are only some of the
advantages. The large tool magazine with
a de-posit for a saw blade allows
complete machining operations with only
one clamping.
The classical design of the machine with
stationary Gantry where the X and Y axes
are allocated to the working unit and to
the machine table is the optimum precondition
for dynamics and precision.
4
1
Required space CM 27t:
approx. 8,000 x 8,500 x 4,400 (w x d x h)
Machine weight: approx. 13,000 kg
with Z stroke 1,500 mm
3
8,500
1 2
8,000
3
4
Routing unit
As standard-type spindle we
offer the HSK F 63 spindle.
Other spindle types are available
on request
Tool magazine
Chain-type tool magazines
with 12, 16, 24, 32 tool places
are possible
Machine table
Plane steel table
with plane surface,
40 mm thick
CNC controller
Latest controller generation:
Siemens 840 D
Pattern making
High Z axis stroke
up to 1,000 mm
Profile Machining
High-duty cutting with
thick-wall aluminium profile