H Series

H Series

H Series One for all. H Series One for all The H series is based on a newly developed machine concept. The high level of standardisation provides an excellent price/performance ratio whilst maintaining a high degree of flexibility. Gebr. Heller Maschinenfabrik GmbH H 2000/4000 Profile Flexibly configurable machining centres with a wide range of options, practise-oriented packages Outstanding milling performance, extreme load capacity, high productivity Field of application Varying batch sizes and variable range of parts and materials Facts

Dynamic twin drive in the Z-axis Optimised NC rotary feed table Chain-type magazine with 54, 80, 160 or 240 places Rack-type magazine with 409 places Gebr. Heller Maschinenfabrik GmbH H 5000/6000 Profile Compact and high performance machining centres, with numerous options for confirgurations according to customer requirements Designed for optimal reliability and simultaneously high productivity Field of application From heavy duty chip removal to light metal cutting with hightest productivity and precision requirements Facts

4 spindle alternatives, 4 chip removal altvernatives Suitable for HELLER automation Chain-type magazine with up to 100 places Rack-type magazine with up to 425 places Gebr. Heller Maschinenfabrik GmbH H Series - Assemblies Machine bed and column Optimised with state-of-the-art simulation technology Optimised topology of structural components Inherently rigid machine bed Installation without anchoring ensures high flexibility for machine installation High cutting performance and precision for every machining strategy Cost-effective price Gebr. Heller Maschinenfabrik GmbH

H Series - Assemblies Drive technology H 2000/4000 and H 5000-6000 Enhanced power and precision Twin drive in the Z-axis for symmetric force application and free chip fall Reduced table deformation and higher precision with drives arranged on the inside Minimal axes positioning times ensure high productivity Reduced wear for low operational cost Gebr. Heller Maschinenfabrik GmbH H 2000/4000/5000/6000 - Assemblies Spindle Highest precision made by HELLER Zero-spindle system ensures fast and costeffective exchange of the spindle Rigid spindle nose for high process stability Dynamically stiff, short design of the spindle unit and water-cooled spindle neck provide high precision Reduced coolant dispersion provides cleaner

machine and tools Gebr. Heller Maschinenfabrik GmbH H Series - Assemblies Work area Free chip fall, higher accuracy Reduced downtimes due to contamination, extended cleaning intervals Reduced production costs High precision on the workpiece Gebr. Heller Maschinenfabrik GmbH H Series - Assemblies Space requirements Smaller footprint, reduced costs, faster installation Reduced space and foundation requirements save infrastructure costs Machine easier to relocate due to quick and easy installation

Good vibration insulation for enhanced machining accuracy Gebr. Heller Maschinenfabrik GmbH H Series - Assemblies Tool management Customised to your requirements Wide range of tools and tool geometries Re-use of existing tools New operating strategy for short tool loading times Tool condition monitoring minimises downtimes Gebr. Heller Maschinenfabrik GmbH H Series - Assemblies Workpiece management More space, less chip deposits Machining of large workpiece

geometries Machining of large workpiece masses High process stability thanks to new rotary table clamping High machining accuracy through reduced chip deposits and pneumatic cleaning Good accessibility to stationary hydraulic valves Re-use of existing clamping fixtures Gebr. Heller Maschinenfabrik GmbH H 2000/4000 Extensions and options Spindle tapers SK 40

HSK 63 BT 40 Spindle EcoCutting: 10,000 1/min / 17 kW / 81 Nm PowerCutting: 10,000 1/min / 38 kW / 242 Nm SpeedCutting: 16,000 1/min / 40 kW / 95 Nm HighSpeedCutting: 24,000 1/min / 25 kW / 40 Nm Gebr. Heller Maschinenfabrik GmbH Spindle Power and Torque Diagram EC 63 Machining Unit Gebr. Heller Maschinenfabrik GmbH

Spindle Power and Torque Diagram PC 63 Machining Unit Gebr. Heller Maschinenfabrik GmbH Spindle Power and Torque Diagram SC 63 Machining Unit Gebr. Heller Maschinenfabrik GmbH Spindle Power and Torque Diagram HSC 63 Machining Unit Gebr. Heller Maschinenfabrik GmbH H 5000/6000 Extensions and options Spindle tapers SK 50 HSK 100 BT 50

Spindel PowerCutting: 8,000 1/min / 43 kW / 822 Nm SpeedCutting: 12,500 1/min / 52 kW / 166 Nm HighPowerCutting: 6,000 1/min / 60 kW / 2,292 Nm PowerSpeedCutting: 12,500 1/min / 52 kW / 500 Nm Facing slide attachement Universal tool holding fixture Decoupling of tool and drive

Drive out of chip area Gebr. Heller Maschinenfabrik GmbH Bild 1 Spindle Power and Torque Diagram PC 100 Machining Unit Gebr. Heller Maschinenfabrik GmbH Spindle Power and Torque Diagram HPC 100 Machining Unit Gebr. Heller Maschinenfabrik GmbH Spindle Power and Torque Diagram SC 100 Machining Unit Gebr. Heller Maschinenfabrik GmbH Spindle Power and Torque Diagram PSC 100 Machining Unit Gebr. Heller Maschinenfabrik GmbH

H 2000/4000 Extensions and options Tool management Chain-type magazine with 54, 80, 160 or 240 places Rack-type magazine with 409 places (HSK only) Twin servo driven tool changer delivers shortest chip to chip times Optional tool cleaning

Tool replenishment during spindle operation possible (as standard) Workpiece management Rapid tool breakage check (optional) Gebr. Heller Maschinenfabrik GmbH High clamping force in the B-axis High workpiece weight of up to 800 kg or 1,400 kg Friction-locked 4 x 90 indexing at the

setting station with foot release Automatic rotating setting station and automatic setting station door (option) Hydraulic component clamping 60 bar (200 bar option available) 200 bar proportional hydraulic component clamping (optional) H 5000-6000 Extensions and options Tool management Chain-type magazine with 50 or 100 places Rack-type magazine with 265 or 425 places

Twin servo driven tool changer delivers shortest chip to chip times Optional tool cleaning Tool replenishment during spindle operation possible (as standard) Rapid tool breakage check (optional) Gebr. Heller Maschinenfabrik GmbH Workpiece management High clamping force in the B-axis High workpiece weight of up to 1,400 kg Friction-locked 4 x 90 indexing at the

setting station with foot release Automatic rotating setting station and automatic setting station door (option) Hydraulic component clamping 60 bar (200 bar option available) 200 bar proportional hydraulic component clamping (optional) H Series Extensions and options Control

SINUMERIK 840D sl or FANUC 310i-A Operating modes 2 and 3 as standard Increased operator convenience Pallet and job management Automatic return to home position Graphical diagnostic tools Remote diagnostics of machine and coolant unit Comprehensive option package Automation Standardised interface to linkage systems (opt.) Rotary pallet pool with 6 pallets in the system (opt.) Gebr. Heller Maschinenfabrik GmbH H Series Extensions and options Chip disposal and management

Scraping conveyor Mesh type filter with 12 bar pump: optional (H 1000 to H 4000 only) Paperband filter with 50 or 70 bar high pressure pump Vacuum rotation filter with 50 or 70 bar high pressure pump work area flushing, option Auxiliary equipment Multi-spindle head location Measuring probe Minimal quantity lubrication with single-channel MQL unit

Gebr. Heller Maschinenfabrik GmbH H 2000/4000 Technical data H 2000 H 4000 Working area X Y Z mm 630630630 800800800 Pallet size mm 400 x 500 500 x 630

Workpiece dimensions mm 720 x 850 900 x 1,000 Workpiece weight kg 500 / 800 800 / 1,400 Chip-to-chip time s 2.8

2.2 3.0 2.4 Rapid traverse m/min 60 90 60 90 Acceleration m/s

8 10 8 Tool dimensions mm 160 x 450 SK 40 HSK 63* BT 40* Spindle tapers Spindle 160 x 350 EC 63

10,000 17 81 PC 63* 10,000 38 242 rpm kW Nm SC 63* 16,000 40 95 HSC 63* 24,000 25 40 * Option Gebr. Heller Maschinenfabrik GmbH H 5000-6000 - Technical Data

H 5000 H 6000 Working area X Y Z mm 800800800 100010001000 Pallet size mm 630 x 630 630 x 630 Workpiece dimensions

mm 900 x 1,000 900 x 1,200 Workpiece weight kg 1.000 / 1,400 1.000 / 1,400 Chip-to-chip time s 4.0 3.6

4.2 3.8 Rapid traverse m/min 50 60 50 60 Acceleration m/s 5

7 5 7 Tool dimensions mm 280 x 600 SK 50 HSK 100* BT 50* Spindle tapers 8.000 43 822 PC 100 Spindle

280 x 600 SC 100* HPC 100* SPC 100* rpm kW Nm 12,500 52 166 6,000 60 2,292 12,500 52 500 * Option Gebr. Heller Maschinenfabrik GmbH H Series Typical workpieces Gebr. Heller Maschinenfabrik GmbH

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