| High-Capacity Machining Center for heavy, high-volume workpieces - Cast-iron frame with high gantry design for maximum rigidity, small foot print for efficient and economical operation
- Rigid traverse, driven on both sides - Perfectly synchronized drives
- Z axis with wide, generously spaced square guides
- Permanently fixed table accommodates workpiece weights over 2 tons per sqm
- NEFF preloaded ball screws and proven Siemens servo-motors ensure dynamic feed and rapid feed on all axes
- Machine components are made in Germany and Japan for optimum availability, ensuring reliable function for many years
- Hardened table surface can handle workpieces without any effects on mechanical table parts and ensures superior protection during loading and unloading
- Powerful headstock drive, up to 28 kW capacity plus servo-motors on axes with up to 7.7 kW capacity
- Standard equipment includes a 16-station tool changer - optionally, the number of tools can be increased to 64 upon request
- All models in this series include headstock-integrated coolant feeds, so this advanced tool technology can also be used on very large workpieces
- A powerful coolant system combined with the included chip conveyor ensures excellent chip disposal and optimum machining conditions
- All guideways are protected by telescoping stainless steel covers
- An automatic central lubrication system ensures reliable lubrication of all components
- plus free 1-day training in Wasbek
Specifications - Portalo 4022 - CNC Gantry-Type Machining Center | working area | | | travel X-axis | 2200 mm | | travel Y-axis | 4200 mm | | travel Z-axis | 1000 mm | | table dimensions | 4000x1800 mm | | table load capacity (max.) | 30000 kg | | number of T-slots | 9 Pieces | | T-slots, width | 28 mm | | spindle nose-to-table surface distance | 350 - 1350 mm | | headstock | | | spindle speed | 6000 rpm | | spindle mount | BT 50 | | feed | | | rapid feed | 15000 mm/min | | work feed | 0 - 9000 mm/min | | torque | 1068 Nm | | tool head | | | number of tool stations | 16 Pieces | | tool size Ø x L (max.) | 250x400 mm | | workpiece width x height | 2800x1200 mm | | tool weight max. | 14 kg | | tool-changing time | 6 s | | accuracies | | | positioning accuracy | 0,01 mm | | repeatability | 0,005 mm | | drive capacity | | | motor rating main drive | 28 kW | | motor rating X-axis | 7,7 kW | | motor rating Y | 7,7 kW | | Motor rating Z axis (brakes) | 7,7 kW | | measures and weights | | | overall dimensions | 7500x5800x4000 mm | | weight | 40000 kg | Control - Portalo 4022 - CNC Gantry-Type Machining Center Siemens Sinumerik 828 D Fräsen | the top specialist for demanding milling operations
Highlights: - compact, robust, maintenance-free control panel-based CNC
- comfortable program and parameter input via QWERTY keyboard
- maximum machining precision
- intelligent kinematic transformations for machining of cylindrical parts, and for angled workpiece levels
- SINUMERIK MDynamics with the new Advanced Surface feature: for perfect part surfaces and shortest machining times in mold making applications
- ShopMill: shortest programming time for single parts and small batch productions
- programGUIDE: fastest machining time and maximum flexibility for large series productions
- unique spectrum of technology cycles - from milling contours with residual material recognition to process measurements
- Animated Elements: unique operation and programming assistance with animated sequences
- modern data transfer options via USB stick, CF card and network (Ethernet)
- Easy Message: maximum machine availability due to process monitoring per texting (SMS)
CNC hardware - control-panel based high-performance CNC Control
- robust front control panel made of magnesium die-casting
- integreated full-size QWERTY keyboard
- 10.4“ TFT color monitor
- maintenance-free design (no buffer battery required)
CNC performance data and functions - SINUMERIK MDynamics package with Advanced Surface for mold making applications
- tool changing time: ~2 ms (PPU 260/261) /~1 ms (PPU 280/281)
- number of Look Ahead sets: 100 (PPU 260/261) / 150 (PPU 280/281)
- Jerk-limited acceleration
- dynamic feed-forward control
- 4-axis simultaneous interpolation (X, Y, Z and rotary axis)
- linear, circular and helical interpolation
- tapping without compensating chuck, plus thread cutting
- oriented spindle holder
- toggle between inch and metric units
- FRAME concept for individual coordinate transformations, rotations, scaling and mirroring
- 100 adjustable zero offsets
- synchronous actions and quick help function output
CNC technology cycles - technology cycles for programGUIDE and ShopMill work step programming are available
- large selection of drilling cycles
- large selection of milling cycles for standard geometries
- large selection of position patterns for drilling and milling operations
- High-speed settings for mold making applications
- geometrie calculator for free contour input
- machining cycle for contour pockets / contour spigots with isolated contours
Graphic features - Animated Elements: input help for machining parameters with animated sequences
- graphical online help system, similar to PC system
- graphical CNC simulation with level display
CNC tool management - display of tool and magazine data on one screen
- tool management with plain-text tool names
- loading/unloading feature for easy magazine assignment
- number of tool edges: 256 (PPU 260/261) / 512 (PPU 280/281)
- tool management with tool life monitoring
| | Standard equipment - Portalo 4022 - CNC Gantry-Type Machining Center Siemens 828 D control, electronic hand-wheel, separate control panel, 16-station tool changer, 2 spiral chip conveyors, chain-type chip conveyor, compressed air gun, automatic central lubrication, coolant system, LED work lamp, operating tools, operating manual and programming instructions |
