HELLER MC 20: reliable and highly precise conversion artist for flexible manufacturing systems
4-/5-axis machining on the HELLER MC 20
Basic structure: cross-bed and travelling column in gated design
- high stability and damping in the flow of forces through topology-optimised structural components from cast iron
- optimised flow of forces and thermo-symmetrical design
- broad range of machining units in a robust design
- automatic tool changer with two NC-axes for fast automatic tool change
- range of tool magazines, rack-type matched to the process requirements
4-axis or 5-axis kinematics with horizontal spindle
- machine bed carries the X- and the Z-axis in a cross bed arrangement
- the machine column traverses in the X-direction and carries the machining unit
- machining unit traverses in the Y-direction, compactly integrated into the machine column in a stable manner
- NC rotary indexing table (B) or NC swivel table (A) as the 4th axis traverses in the Z-direction and executes the feed movement
- 5-axis design with NC rotary indexing table (AB)
Dynamic and stiff: roller bearing-mounted linear guides and stable YRT bearings in the rotary axes
- linear axes with roller guides, driven by ball screws for a high dynamic
- direct, absolute measuring systems (glass scales in linear axes) for optimised precision and low position tolerance
- direct drives in both rotary axis for the design with NC rotary indexing table (AB)
- stable counter bearing as standard on design with NC rotary indexing table (AB)
Robust machining units with HSK-A 63 or HSK-A 100 tool shank
- horizontal spindle for optimal chip fall
- lean spindle neck for perfect reach into the workpiece
- rigid cast iron guide slide with high dynamic stiffness and damping
- optimised performance in action with compact overall design and robustly dimensioned spindle bearing arrangement
Options
- HELLER facing slide system in conjunction with the EC 100 spindle
- HELLER attachment head support (MSK)
- HELLER torque support
Chain-type tool magazine for fast tool provisioning
- 3 chain-type magazines with up to 88 pockets for machines with HSK-A 63 to choose from
- 3 chain-type magazines with up to 52 pockets for machines with HSK-A 100 to choose from
- positioning above the work area, which doesn't alter the footprint
Options
- tool coding with RFID chip
- tool shank cleaning, incl. cartridge flushing and drying
- tool break monitoring during machining
- manual tool loading aid
Fast tool change for short chip-to-chip times
- tool changer with lifting/swivelling principle: two NC-axes for a high dynamic and continuous precision
- stable double gripper for secure hold
Direct loading in series production
- workpieces loaded into the work area (direct load)
- automatic loading hatch above the work area for loading from above with gantry loader
- project-specific with direct loading from the front through automatic sliding doors
Module selection of rotary axes
- NC rotary indexing table (B) or NC swivel table (A) as the 4th axis
- NC rotary indexing table (AB) for 5th axis machining
- integrated automatic clamping of rotary axes
- optional: integrated 8-point media interface for hydraulic workpiece clamping
Automatic loading and unloading of workpieces
- optimally designed for use in interlinked machines with gantry loader systems
- workpieces loaded into the work area (direct load)
- automatic loading hatch above the work area for loading from above with gantry loader
- project-specific with direct loading from the front through automatic sliding doors
Contact
Contact
Sales & Services
Do you have questions about our products and services? Please get in touch with us, we are here for you! Benefit from our global HELLER network with knowledgeable sales and service contacts located in your region.
Find your nearest personal contact.
No results could be found.
You might also be interested in
HELLER Newsletter
Register now!
The HELLER Newsletter provides you with information about all current topics concerning our company, our products and services as well as upcoming trade shows and events. Register now to make sure you never miss any news from the HELLER Group!