Coil-Fed Rotary-Tool CNC Automatic Lathe
Continuous coil feeding with in-line straightening substantially reduces bar-change interruptions and bar-end remnants. When machining micro-components such as Ø0.5mm parts, wire closer to the finished diameter reduces machining allowance, chip volume, raw-material consumption, and cycle time. The rotary-tool process performs turning and cut-off while the workpiece remains stationary, producing an end face without a center pip. It is designed for continuous production of Ø0.3–Ø4mm precision components.
Technical Specifications
Turning
- Machining Diameter
- Ø0.3–Ø4 mm
- Maximum Workpiece Length
- 80 mm
- Number of Tools
- 2
- Maximum Toolhead Speed
- 12,000 rpm
- Maximum Feed Speed (Z1 Axis)
- 8 m/min
Straightening
- Maximum Straightening Length
- 80 mm
- Straightening Speed Range
- 600–3,400 rpm
Other Specifications
- Machining Accuracy
- ±0.005 mm
- Tool Setting
- Quick-change removable tool holder with an offline tool presetter
- Oil Pump Flow
- 11.5 L/min
- Chip Bin Capacity
- 18 L
- Power
- 8 kW
- Cutting Coolant
- Oil
- Oil Tank Capacity
- 80 L
Dimensions and Weight
- Machine Dimensions (L × W × H)
- 1,400 × 780 × 1,300 mm
- Dimensions with Coil Stand (L × W × H)
- 2,200 × 780 × 1,300 mm
- Weight
- 1,200 kg
Product Features
Continuous Coil Feeding Reduces Bar-Change Downtime
High-capacity coil stock is continuously fed through an in-line straightener, avoiding the frequent production stops required to replenish individual bars on conventional bar-fed lathes. This reduces non-cutting changeover time and bar-end remnants while improving machine utilization and unattended production capability.
Near-Net-Diameter Machining Reduces Stock Removal
A conventional bar-fed process may machine a Ø0.5mm component from Ø0.8–Ø1mm stock. This machine can process coiled wire closer to the finished diameter, reducing machining allowance, chip volume, raw-material consumption, and cycle time.
Innovative Rotating Toolhead Design
The toolhead rotates the cutting tool while the material remains stationary, enabling the use of standard tooling while ensuring exceptional machining precision and stability. Optimized for Ø0.3–Ø4mm component manufacturing.
Intuitive Programming Interface
Streamlined operation with micron-level machining precision and exceptional stability. Single-operator control of multiple machines for 24-hour continuous production, with rapid changeover capabilities and reduced labor requirements.
Advanced Part/Chip Separation System
Complete separation of machined components from chips ensures clean, contamination-free parts and prevents loss of micro-components that might otherwise mix with machining debris.
Granite Machine Base
The machine utilizes a precision-ground granite bed which provides superior thermal stability and vibration damping compared to cast iron components, ensuring consistent machining accuracy.
Stationary-Workpiece Cut-Off Without a Center Pip
The rotating toolhead performs cutting while the workpiece remains stationary and is supported by a counter-collet. This process produces a flat cut-off face without a center pip or burr, eliminating the need for secondary finishing.