| Powerful package with 4th axis = compact, powerful, precise and very economical - 16-station dual-arm tool changer, change time 1.6 sec
- rapid feed 30 m/min
- premium linear guideways on all axes
- powerful axis servo drives
- solid cast-iron machine body serves as foundation for high precision at high travel speeds, and powerful chip removal
- totally enclosed work space with side doors ensures maximum safety and flexibility
- quick tool changes and pneumatic clamping for reduced cost
Specifications - X.mill 640 SI incl. 4th axis - CNC Vertical Machining Center | working area | | | travel X-axis | 640 mm | | travel Y-axis | 400 mm | | travel Z-axis | 500 mm | | table dimensions | 750x360 mm | | table load capacity | 300 kg | | table height | 850 mm | | number of T-slots | 3 Pieces | | T-slots, width | 18 mm | | T-slots, spacing | 100 mm | | spindle nose-to-table surface distance | 50 - 550 mm | | headstock | | | speed range | 60 - 8000 rpm | | spindle thoat | 430 mm | | spindle mount | MAS BT 40 | | feed | | | rapid feed X-axis | 30000 mm/min | | rapid feed Y-axis | 30000 mm/min | | rapid feed Z-axis | 30000 mm/min | | work feed | 10 - 5000 mm/min | | 4th axis (vertical and horizontal setup, incl. tailstock) | | | manual lathe chuck | 160 mm | | positioning accuracy | ± 40 s | | repeatability | 4 s | | braking torque | 230 Nm | | gear ratio | 90:1 | | 4th axis spindle mount | A-6 | | 4th axis dimensions | 185x90x175 mm | | weight (with motor) | 70 kg | | tool head | | | number of tool stations | 16 Pieces | | tool size Ø x L (max.) | 78x250 mm | | tool weight max. | 8 kg | | tool-change time tool/tool | 1,6 s | | accuracies | | | positioning accuracies | ± 0,003 mm / ± 0,0001" | | repeatabilities | ± 0,0025 mm / ± 0,00001" | | drive capacity | | | motor rating main drive (cont./30 min) | 7/10 kW / 9/13 Hp | | measures and weights | | | overall dimensions | 2240x1800x2400 mm | | weight | 4200 kg | Control - X.mill 640 SI incl. 4th axis - CNC Vertical 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 - X.mill 640 SI incl. 4th axis - CNC Vertical Machining Center Siemens 828 D control, electronic hand-wheel, spiral chip conveyor, 4. axis, servo drive for all 3 axes, 16-station tool changer with dual-arm, pneumatic tool clamping, spindle oil cooler, totally enclosed work space, work lamp, Ethernet, USB interface, tilted chip tray, automatic central lubrication, operating tools, operator manual |
