Jingfusi (South CNC) proudly introduces the J46+2 / J52+2 / J76+2 Gang Type CNC Turn-Mill Compound Lathe Series — a new cost-effective high-rigidity solution for complex precision parts machining. Featuring a one-piece cast iron bed with annealing and vibration aging treatment, these machines deliver excellent long-term stability. Equipped with dual radial ER25 power heads, they enable true one-setup machining of turning, milling, drilling, and tapping operations, making them ideal for difficult materials such as stainless steel, titanium alloys, and carbon steel.
Key Features & Advantages
- Dual Radial Power Heads — ER25 dual-head design (long & short shafts) for flexible milling and drilling (0°–90° oscillation optional)
- High Rigidity Structure — Enlarged tool holders, Taiwan P-class linear guide rails, and C3-grade ball screws
- Multiple Spindle Options — J46+2 (A2-5), J52+2 (A2-6), J76+2 (A2-8) to match different bar diameters and power requirements
- High Precision — X/Z axis repeatability ±0.003mm (factory standard)
- Advanced Control — Taiwan SYNTEC 22TA CNC controller with crystal panel, built-in G174 (slotting) and G183 (face drilling cycle) functions
- Complete Programming Support — Full Mastercam 2022/2021/2017/X9/X6 turn-mill post processors provided
Technical Specifications
| Specification | J46+2 | J52+2 | J76+2 |
|---|---|---|---|
| Max Swing Over Bed | Ø400 mm | Ø400 mm | Ø400 mm |
| Max Turning Diameter | Ø160 mm | Ø160 mm | Ø160 mm |
| Max Turning Length | 380 mm | 380 mm | 380 mm |
| Spindle Nose | A2-5 | A2-6 | A2-8 |
| Spindle Bore / Bar Capacity | Ø56 / Ø45 mm | Ø66 / Ø51 mm | Ø86 / Ø72 mm |
| Max Spindle Speed | 4500 r/min | 4000 r/min | 2000 r/min |
| Spindle Motor Power/Torque | 7.5 kW / 47 N·m | 11 kW / 72 N·m | 15 kW / 143 N·m |
| X/Z Axis Travel | 1000 / 400 mm | 1000 / 400 mm | 1000 / 400 mm |
| Rapid Traverse Speed | 24 m/min | 24 m/min | 24 m/min |
| Repeatability (X/Z) | ±0.003 mm | ±0.003 mm | ±0.003 mm |
| Machine Net Weight | 2600 kg | 2700 kg | 2800 kg |
| Machine Dimensions (L×W×H) | 2100×1580×1800 mm | Same | Same |
Standard Configuration
- CNC Controller: Taiwan SYNTEC 22TA with 10.4" crystal panel
- Servo Motors: Japan Yaskawa or SYNTEC
- Spindle: Taiwan POSA / Chien Chun high-precision spindle (J76 recommends original Chien Chun A2-8)
- Transmission: Taiwan PMI/Hiwin C3 ball screws & P-class linear guide rails
- Power Heads: Dual radial ER25 power heads
- Electrical: Germany Schneider components
- Lubrication: Japan HERG lubrication system
- Others: Full accessory kit + complete Mastercam turn-mill post processors
Optional Configurations: Servo turret, direct-drive electric spindle, chip conveyor, auto bar feeder, robotic automation, oil mist separator, FANUC system, etc.
Applications
Widely used in:
- Aerospace precision components
- Medical devices and implants
- Automotive shafts and connectors
- New energy vehicle parts
- Optical and electronic hardware
- Precision engineering industries
Why Choose Jingfusi (South CNC)?
- Over 15 years of professional CNC lathe manufacturing experience
- Monthly production capacity: 80–100 machines
- Strict factory acceptance testing with repeatability inspection report
- Comprehensive support: machine installation, operator training, spare parts plan, and after-sales SLA
- Proven risk-control commitment for overseas buyers
Get a Competitive Quote Today Send us your part drawings or machining requirements. Our team will recommend the best configuration and provide professional technical guidance.
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