Knuth Portalo C 2014 CNC Designed for precision machining of large and heavy workpieces
Knuth Portalo C 2014 CNC ( Ex Works)
Part No . 170141
Designed for precision machining of large and heavy workpieces
Availability. Currently 8-9 months from receipt of order.
Subject to Prior Sales/ Production Schedule.
Highlights
Knuth Portalo Series
Machines of the Portalo C CNC series are specifically designed for precision machining of large and heavy workpieces. The machine frame features a fixed gantry and a movable table. The machines in this series are perfect solutions for heavy-duty machining and high-speed machining of complex dies and forms. An extensive assortment of standard equipment allows for easy adaptation for specific requirements.
Range - 5 Model Range to suite comprehensive heavy machining needs.
Clients seeking information on any model should contact us with specific model preference and details of location postcode for comprehensive feedback.
Price of quoted model indicative only. Subject to requote at time of enquiry.
1/ Portalo C 2014 CNC (Quoted Model)
| WORKING AREA | |
|---|---|
| Table dimensions | 2000 mm x 1200 mm |
| Table load capacity (max.) | 4000 kg |
| Spindle nose-to-table surface distance | 150 mm - 950 mm |
| Column distance | 1400 mm |
2/ Portalo C 2519 CNC
| WORKING AREA | |
|---|---|
| Table dimensions | 2500 mm x 1500 mm |
| Table load capacity (max.) | 7000 kg |
| Spindle nose-to-table surface distance | 150 mm - 1050 mm |
| Column distance | 1900 mm |
3/ Portalo C 3019 CNC
| WORKING AREA | |
|---|---|
| Table dimensions | 3000 mm x 1500 mm |
| Table load capacity (max.) | 9000 kg |
| Spindle nose-to-table surface distance | 150 mm - 1050 mm |
| Column distance | 1900 mm |
SKU: 170143
4/ Portalo C 3022 CNC
| WORKING AREA | |
|---|---|
| Table dimensions | 3000 mm x 1800 mm |
| Table load capacity (max.) | 10000 kg |
| Spindle nose-to-table surface distance | 200 mm - 1200 mm |
| Column distance | 2200 mm |
SKU: 170144
5/ Portalo C 4022 CNC
| WORKING AREA | |
|---|---|
| Table dimensions | 4000 mm x 1800 mm |
| Table load capacity (max.) | 10000 kg |
| Spindle nose-to-table surface distance | 200 mm - 1200 mm |
| Column distance | 2200 mm |
SKU: 170145
Knuth Portalo C 2014 CNC ( Quoted Model)
Machines of the Portalo C CNC series are specifically designed for precision machining of large and heavy workpieces. The machine frame features a fixed gantry and a movable table. The machines in this series are perfect solutions for heavy-duty machining and high-speed machining of complex dies and forms. An extensive assortment of standard equipment allows for easy adaptation for specific requirements.
- High workpiece weight
- Large work area
- Rigid fixed portal
- Quick-action tool changer
- Renishaw measuring systems for tool and workpiece
Product Details
The movable set-up table and a fixed gantry allow machining of large and heavy workpieces
Gantry
- The large machining area and long travel distances require an extra rigid gantry and guide solutions for the most stringent requirements
- A combination of linear guides and box ways ensure a long service life plus higher machining speeds and steadfast rigidity
- High-quality preloaded ball screws and proven Siemens servo-motors provide dynamic feed and rapid feed on all axes
Main spindle
- High drive power and a wide speed range ensure availability of the necessary torque reserves during heavy-duty machining
Tool Changer
- The robust 24-station tool changer features a dual-arm gripper for maximum flexibility and quick tool changes during production
Control
- The Siemens 828 D Basic provides intuitive, easy to learn programming features and comes with excellent support and service
- Siemens Shopmill software is included in the standard equipment. With this software even the most complex contours and workpieces can be produced with ease.
Equipment
- The workspace features large sliding doors in the machine enclosure for great accessibility and easy tooling
- Renishaw measuring systems for tool and workpiece gauging and measuring significantly increase the machine’s efficiency by providing more flexibility, shortening down-times, eliminating manual input errors and reducing waste
- A powerful coolant system combined with the included chip conveyor ensure chip disposal
- An automatic central lubrication system simplifies maintenance
Controls & Software
Siemens 828 D control
SINUMERIK 828 D – The workhorse in the compact class of CNCs
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
- 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)
CNC hardware
- Control-panel based high-performance CNC Control
- Robust front control panel made of magnesium die-casting
- Integreated full-size QWERTY keyboard
- Maintenance-free design (no buffer battery required)
CNC performance data and functions
- Dynamic feed-forward control
- Linear, circular and helical interpolation
- Tapping without compensating chuck, plus thread cutting
- 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
- Large selection of drilling cycles
- Large selection of milling cycles for standard geometry
- Large selection of position patterns for drilling and milling operations
- High-speed settings for mold making applications
- Geometry calculator for free contour input
- Machining cycle for contour pockets / contour spigots with isolated contours
Graphic features
- 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
- Tool management with tool life monitoring
- 10.4“ TFT color monitor
Standard Equipment
Siemens 828 D control
Technical Details
| WORKING AREA | |
|---|---|
| Table dimensions | 2000 mm x 1200 mm |
| Table load capacity (max.) | 4000 kg |
| Spindle nose-to-table surface distance | 150 mm - 950 mm |
| Column distance | 1400 mm |
| TRAVELS | |
|---|---|
| Travel X-axis | 2100 mm |
| Travel Y-axis | 1400 mm |
| Travel Z-axis | 800 mm |
| HEADSTOCK | |
|---|---|
| Spindle speed | 6000 1/min |
| Spindle mount | SK 50 ISO 7388-1 (DIN 69871) |
| Spindle diameter | 155 mm |
| RAPID FEED | |
|---|---|
| X-axis rapid feed | 12 m/min |
| Y-axis rapid feed | 12 m/min |
| Z-axis rapid feed | 10 m/min |
| FEED | |
|---|---|
| Work feed | 8000 mm/min |
| TOOLING | |
|---|---|
| Number of tool stations | 24 positions |
| ACCURACIES | |
|---|---|
| Positioning accuracy | 0,005/300 mm |
| Repeatability | 0,005/1000 mm |
| DRIVE CAPACITY | |
|---|---|
| Motor rating main drive | 26 kW |
| Main drive, continuous load | 22 kW |
| MEASURES AND WEIGHTS | |
|---|---|
| Overall dimensions (length x width x height) | 6,3 m x 4,15 m x 4,45 m |
| Weight | 16000 kg |
Operator Training
Operator training available in showroom subject to quotation
prior to delivery. Email us to outline your needs.
Shipping
Fully inclusive shipping rates covering transportation, import customs documentation, duties
can be quoted for inclusion at time of order for UK mainland sites. Northern Ireland destinations, Islands
and other remote sites should seek advice prior to order via email. Clients will be responsible for
their own site offload and siting at point of use.
Indicative price for a typical Sheffield postcode provided only.
Alternative shipping locations should indicate drop postcode and national location.
Comprehensive Installation / Commissioning / On Site Training Package
Fully inclusive rates can be arranged/ subject subject to a comprehensive assessment consultation/ meeting to discuss client needs.
Annual Service Contract
Fully inclusive rates can be arranged/ subject subject to a comprehensive assessment consultation/ meeting to discuss client needs.
Finance Availability
Looking to finance your equipment?
We have access to a variety of funding sources who will look sympathetically
at requests for funding finance.
These include leading merchant banks such as asset finance specialists Close Brothers and Lombard.
The financial services division of Siemens will consider HP on the investment. Subject to Status.
On an investment of this nature with a long delivery lead time we can also look at providing a staged payment schedule.
We will confirm this with you at time of order.
