
MC 338 SINGLE OR TWIN – with HSK-A100 for materials that are difficult to machine
WORKPIECE SIZES: SINGLE UP TO 800 mm |TWIN UP TO 600 mm
MULTIPLE BENEFITS
TWO WORK-SPACE MC FOR SERIES MANUFACTURING | HIGHLY PRODUCTIVE COMPLETE MACHINING
Today’s products are more custom-tailored and their lifecycles are shorter. The quality level increases, production volumes vary and process changes determine the everyday business flow. Large series manufacturers find themselves confronted with a special challenge: They have to combine highly productive manufacturing with flexibility.
STAMA’s System 3 machining centres provide the features and qualities needed to meet this requirement.
The aim is to ensure that by using innovative manufacturing solutions, you can continue to deliver on time at attractive costs per part in a constantly changing world of production.
SERIES PRO
COMPLETE MACHINING IN TWO CLAMPINGS | MAIN TIME PARALLEL WORKPIECE HANDLING
With their integrated 180°-workpiece changer, STAMA’s System 3 machining centres offer two separate workspaces within a small footprint. Each workspace can be configured for 3, 4 or 5 axes for the complete machining of the workpiece in two clamping positions – OP10 and OP20.
While the machining process is underway in workspace 1, the machine operator or an automated workpiece handling have complete access to workspace 2 to simultaneously load and unload during the main time process. This eliminates unproductive ancillary times by up to 90%. Users also benefit from reduced WIP.
INVESTMENT INTO ADDED VALUE
THE ELIMINATION OF UNPRODUCTIVE ANCILLARY TIMES DELIVERS | MORE PARTS AND ADDED VALUE – A SAMPLE CALCULATION
Making the additional investment into the set up of the second workspace allows users to attain two objectives: Increased output per footprint and consequently, a
significant cost advantage per part. Moreover, complete machining in two clamping positions on one machine reduces the WIP.
Series components with short cycle times are the target workpieces for the System 3 machining centres.
TWO-SPACE TABLE
AMPLE ROOM FOR LARGE WORKPIECES OR MULTIPLE CLAMPING PROCESSES | APPROACH PROCESS AND PRODUCTION CHANGES FLEXIBLY
Complete production of one, two or four workpieces in two clamping positions: The flexible design of the two workspaces allows users to cost-effectively implement manufacturing processes with different machining operation requirements in a highly productive manner.
Performance |
Unit |
Single |
TWIN |
Spindle distance |
mm |
– |
600 |
Milling spindles |
kW |
65 |
2 x 65 |
Torque |
Nm |
400 |
2 x 400 |
Spindle speeds |
x 1000 r.p.m. |
10 |
10 |
Tools |
|
|
|
HSK-A63 |
Places |
– |
– |
HSK-A100 |
Places |
40/64 |
2 x 20/32 |
Weight |
kg |
18 |
18 |
Diameter |
mm |
148/250 |
148/250 |
Length |
mm |
400 |
400 |
Chip-to-chip time |
s |
3.3 | 3.4 |
Traverse paths |
|
||
X-axis |
mm |
800 | |
Y-axis |
mm |
550 |
|
Z-axis |
mm |
550 |
|
Rapid motion |
m/min |
65 |
|
Acceleration |
g |
up to 1 |
|
Control |
Fanuc 31i-B5/Siemens 840D sl |
Dimension/weight |
||
Width |
mm |
3640 |
Depth |
mm |
5955 |
Height |
mm |
3720 |
Weight single |
kg |
17100 |
Weight TWIN |
kg |
17500 |
Data workpiece TWIN 600, 5-axis machining |
||
Workpiece Ø |
mm |
590 |
Height |
mm |
380 |
Weight |
kg |
350 |
Data workpiece changer 3-axis option |
||
Clamping weight |
kg |
2 x 1500 |
Swivel time 0° – 180° |
s |
~ 5.0 |
Clamping Surface |
mm |
2 x 1400 x 600 |