| Section |
Details |
| Machine Base |
Stable machine base made of vibration-damping polymer concrete
Integrated hydraulic, coolant, and electrical supply lines
Modular interface for 12 horizontal positioning modules
Spider plate for 6 vertical positioning modules
Funnel-shaped chip evacuation system |
| Rotary Table |
12-station indexing table
Workpiece pitch circle: 1,750 mm (68.9″)
Wear-free, water-cooled AC servo torque drive with direct angle measurement system
Hydraulic table clamping
Indexing time: 1.0 second
Maintenance-free slip ring technology with gold contacts for power/data transfer
Central media supply (water, oil, coolant, compressed air) |
| Motor Spindles |
12 water-cooled motor spindles (AC servo)
Programmable as turning or indexing axis
Max power: 11 kW (14.75 HP)
Speed range: 0 – 5,500 RPM
Hydraulic clamping for C-axis
Integrated hydraulic clamping system for modular workholding
Integrated flushing system
Spindle monitoring via temperature sensors |
| Peripheral Equipment |
Cooling unit (30 kW) for spindles and torque motor
Fire protection system with explosion flap
Mist and smoke extraction with electrostatic filter
Machine enclosure with aluminum panels and Makrolon windows
Integrated lighting
Steel platform with stairs (height: 460 mm / 18.1″) |
| Control Panel |
10.4″ TFT color display
Full CNC keyboard
PCU 70 control unit
Pfiffner standard control cabinet
300° swivel operation panel |
| Compliance & Build |
CE compliant
Standards: EN 1050, EN ISO 12100-1 & -2
Electrical: EN 60204-1, DIN VDE 0113
Voltage directives: 73/23 EEC, EMC 2004/108
Color: RAL 2003 (orange), RAL 7035 (light gray) |
| Coolant System |
Oil-based coolant system
Flow rate: 600 L/min
High pressure pump: 60 bar / 100 L/min
Supply pumps: 17 bar / 240 L/min, 6.6 bar / 240 L/min
Tank capacity: 3,600 L (950 gal), 1,600 L clean tank
Vacuum drum filters + backflush system
Mahle filter (40µm, 160 L/min)
Magnetic separator
Plate heat exchanger |
| Electrical Cabinet |
Siemens SINUMERIK 840D CNC + S7 PLC
3 NC CPUs (expandable to 30 channels / 93 axes)
Voltage: 3x400V / 50Hz
Control voltage: 24V DC
Integrated cooling unit
VPN modem for remote service |
| Bar Feeder |
IEMCA “Master” bundle loader
Max bar length: 4,250 mm (167″)
Capacity: 2.5 tons
Self-centering guide system
For rotating and stationary bars |
| Tool Monitoring |
ARTIS GENIOR system
Digital torque monitoring
Tool breakage detection (10 stations)
Includes PCI cards, PROFIBUS wiring, installation & training |
| Station 1 |
Cutting module (Ø300 mm saw blade)
Servo-driven X/Y axes
Material handling system for Ø40.5 mm parts |
| Station 2 |
3-axis positioning module
4-position tool holder (CAPTO C4) |
| Station 3 |
3-axis module + milling spindle (10 kW / 10,000 RPM)
HSK-63 interface with coolant |
| Station 4 |
3-axis module + 4-tool holder (CAPTO C4) |
| Station 5 |
3-axis module + milling spindle (10 kW / 10,000 RPM) |
| Station 5 Vertical |
Crown turret module (6 rotating tools)
4.5 kW spindle, 10,000 RPM |
| Station 6 |
3-axis module + crown turret module (4.5 kW) |
| Station 7 |
3-axis module + crown turret module |
| Station 8 |
3-axis module + turning/flip module (180° rotation)
Workpiece tooling for Ø40.5 mm |
| Station 9 |
3-axis module + 4-tool holder (CAPTO C4) |
| Station 10 |
3-axis module + milling spindle (10 kW) |
| Station 10 Vertical |
3-axis module + crown turret module (4.5 kW) |
| Station 11 |
3-axis module + crown turret module |
| Station 12 |
3-axis module + unloading handling system + conveyor with sorting |
| Training |
CNC operator training (5 days at Pfiffner factory)
Requires Siemens CNC basic training
Travel & accommodation not included |
