Instead of a machine table – zero-point clamping systems integrated into the machine frame

Task:

Efficient machining of a wide variety of workpieces with high setup effort

Workpieces:

Transfer tools, and progressive tools; general steel construction

Solution:

• Machine design without a fixed machine table. Instead, zero-point clamping systems are integrated into the machine frame to accommodate customer-specific clamping pallets.
• Machine operators can set up a clamping pallet in parallel with main machining time.
• The exchange of clamping pallets is performed using a crane.

Special features:

• Enlarged door opening of 3800 mm for easier loading of clamping pallets onto the lifting system.
• The hydraulic lifting system allows the clamping pallets to be gently lifted into and out of the zero-point clamping systems.
• Guides roughly align the clamping pallets when inserting them with the crane.

Working area:

X-traverse range: 3400 mm
Y-traverse range: 2200 mm
Z-traverse range: 1000 mm

Clamping surface:

Clamping pallets with a surface of 3400 x 1900 mm

Spindle:

Power (with 40% DC):  56 kW
Torque (with 40% DC):  357 Nm
Speed range:  10000 rpm

Tool changer:

M-tool changer with 110 tool pockets, HSK A100

CNC-system:

Heidenhain TNC640

Additional equipment:

• Linear roller guides
• Laser measurement system LC53-Digilog for tool measurement
• Collision monitoring Marposs Brankamp CMS
• Operating mode 3 without consent button
• Enclosed working area cover
• Extraction system
• Hand operation flushing gun with hose reel
• Touch probe Hexagon m&h RWP38.41
• 800-liter emulsion tank with belt filter system and upstream magnetic separator
• Recooling system
• Integration of customer-supplied hydraulics for the clamping pallets
• Integration of customer-supplied magnetic clamping technology