Knuth 34.9HP 98” x 59” 15,400 lbs. Portalo C 2519 CNC Gantry-Type Milling Machine 170142

Knuth 34.9HP 98” x 59” 15,400 lbs. Portalo C 2519 CNC Gantry-Type Milling Machine 170142 is a Knuth product in the Milling Machines collection.

Product Details

• Spindle Nose-to-Table Surface Distance: 6”-41”
• Table Dimensions: 98” x 59”
• Table Load Capacity (max.): 15,400 lbs.
• Travel X-Axis: 102.4”
• Description
• 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.
• Features
• High workpiece weight
• Large work area
• Rigid fixed portal
• Quick-action tool changer
• 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
• Standard Equipment
• Siemens 828 D control
• Shopmill Software option for Sinumerik 828D
• 20-station tool changer
• Spindle oil cooler
• Electronic hand-wheel
• Spiral chip conveyor
• Workpiece measuring system Renishaw OMP 60
• Renishaw TS27R tool measuring system
• LED work lamp
• Coolant gun
• Compressed air gun
• Coolant system
• Automatic central lubrication
• Operating tools
• Operator instructions
• Controls & Software
• 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)
• 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 Integrated full-size QWERTY keyboard Maintenance-free design (no buffer battery required)
• Control-panel based high-performance CNC Control
• Robust front control panel made of magnesium die-casting
• Integrated 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
• 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
• 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
• 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
• 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
• Specifications
• Working Area Spindle Nose-to-Table Surface Distance: 6”-41” Table Dimensions: 98” x 59” Table Load Capacity (max.): 15,400 lbs. Column Distance: 75”
• Column Distance: 75”
• Travels Travel X-Axis: 102.4” Travel Y-Axis: 75” Travel Z-Axis: 35”
• Travel Y-Axis: 75”
• Travel Z-Axis: 35”
• Headstock Spindle Diameter: 6” Spindle Mount: SK 50 Spindle Speed: 6,000 rpm
• Spindle Diameter: 6”
• Spindle Mount: SK 50
• Spindle Speed: 6,000 rpm
• Rapid Feed X-Axis Rapid Feed: 39.24 fpm Z-Axis Rapid Feed: 32.7 fpm Y-Axis Rapid Feed: 39.24 fpm
• X-Axis Rapid Feed: 39.24 fpm
• Z-Axis Rapid Feed: 32.7 fpm
• Y-Axis Rapid Feed: 39.24 fpm
• Feed Work Feed: 315”/min
• Work Feed: 315”/min
• Tool Head Number of Tool Stations: 24 positions
• Number of Tool Stations: 24 positions
• Accuracies Repeatability: 0.0002/39.37” Positioning Accuracy: 0.0002/11.8”
• Repeatability: 0.0002/39.37”
• Positioning Accuracy: 0.0002/11.8”
• Drive Capacity Motor Rating Main Drive: 34.9 HP Main Drive, Continuous Load: 29.5 HP
• Motor Rating Main Drive: 34.9 HP
• Main Drive, Continuous Load: 29.5 HP
• Measures and Weights Overall Dimensions (L x W x H): 296” x 170” x 189” Weight: 44,000 lbs.
• Overall Dimensions (L x W x H): 296” x 170” x 189”
• Weight: 44,000 lbs.
• Optional Accessories
• 103954 – Shell End Milling Arbor BT50x40
• 103955 – Shell End Milling Arbor BT50x50
• 104204 – Collet Chuck, MAS BT50-ER32
• 104205 – Collet Chuck, MAS BT50-ER40
• 104765 – Keyless Drill Chuck 0.04-0.5" B16
• 104770 – Keyless Drill Chuck 0.12-0.63" B18
• 106052 – ER32 Collet Set 6 pcs
• 106075 – ER40 Collet Set 15 pcs
• 123040 – Power Worker Metal Cutter
• 193225 – Weldon MAS-BT50, Ø 0.23 x 2.48"
• 193226 – Weldon MAS-BT50, Ø 0.315 x 2.48"
• 193227 – Weldon MAS-BT50, Ø 0.393 x 2.48"
• 193228 – Weldon MAS-BT50, Ø 0.472 x 3.15"
• 193229 – Weldon MAS-BT50, Ø 0.551 x 3.15"
• 193230 – Weldon MAS-BT50, Ø 0.63 x 3.15"
• 193231 – Weldon MAS-BT50, Ø 0.781 x 3.15"
• 193232 – Weldon MAS-BT50, Ø 0.984 x 3.94"
• 193233 – Weldon MAS-BT50, Ø 1.26 x 4.13"
• 193608 – Draw bolts BT50, 45° without bore
• 270307 – E.T. Box LAN
• 270308 – E.T. Box WIFI
• 270309 – E.T. Box W4G

Specifications

• Manufacturer: Knuth
• SKU: 170142
• Shipping Method: Flatbed
• Weight: 44,100 lb
• Dimensions: 301 × 175 × 194 in
• Country of Origin: China