
1. DRC's RC385 Swiss lathe uses high-performance high-density cast iron parts and imported precision components, with spindle runout ≤2μm and each axis repeat positioning accuracy ≤3μm.
2. Swiss lathe RC385 supports 8-axis connection with FANUC/SYNTEC CNC system, can quickly switch between bushing/no-bushing processing modes, and is suitable for turning, milling and drilling processing of composite materials.
3. The RC385 Swiss lathe is equipped with radial power tools and various accessories. It is CE/ISO certified and provides high precision machining solutions for aerospace, precision parts and other fields.
Main technological advantages:
Casting and structure: High performance dense annealed cast iron (Meehanite) is used, and after finite element analysis and aging, low stress deformation, laying the foundation for high rigidity and long-term precision.
Spindle system: self-developed high-precision oil-cooled electric spindle, built-in encoder, precise indexing; Imported angular contact bearings ensure spindle runout ≤2μm, excellent thermal deformation control.
Feeding and guide rails: Full servo drive, equipped with imported high-precision ball screws and guide rails, repeat positioning accuracy of each axis ≤3μm, and long-lasting processing precision.
Flexible Machining Mode: Quickly switch between bushing/no-bushing modes to adapt to a variety of machining needs; Horizontal linear tool arrangement, support composite processing such as turning, milling, drilling, etc., radial power tools are optional.
| project | Specification | Unit |
| Maximum diameter of processed bar | Φ38 | mm |
| Spindle through hole diameter | Φ39 | mm |
| Maximum length of work piece | 2.5×ΦD,maximum 90 | mm |
| 310/One-time delivery | mm | |
| Max spindle speed | 6000 | r/min |
| Spindle motor power | 4.5 | kW |
| Spindle indexing | C axis function | |
| Max spindle speed | 6000 | r/min |
| Spindle motor power | 3.7 | kW |
| Spindle indexing | C axis function | |
| Maximum speed of radial power tools | 4500 | r/min |
| Radial power head tool power | 1.2 | kW |
| Maximum drilling diameter of spindle/sub-spindle | Φ13/Φ10 | mm |
| Maximum threading diameter of spindle/sub-spindle | M12/M10 | mm |
| Maximum drilling diameter of radial power head | Φ10 | mm |
| Radial power head threading diameter | M8 | mm |
| External cylindrical tool | 1×□20+5×□16 | Bun |
| Facing tool | 4(ER20) | Bun |
| Radial power tool | 1(ER20)+3(ER16) | Bun |
| Back tool | 4(ER16) | Bun |
| Deep drilling | 2(ER16) | Bun |
| Minimum Resolution | 0.001 | mm |
| Spindle runout | <0.002 | mm |
| Repositioning accuracy | <0.003 | mm |
| High driving speed | Axis X1\Z1: 24 | m/min |
| Axes X2/Y1/Z2: 30 | ||
| Cooling motor power | 0.4 | kW |
| Dimensions | 3100×1660×1920 | mm |
| Net weight of the machine | ≈3750 | kg |
About the company
Quality guarantee / Worldwide recognition / High technology
DRC machinery is a company that has consistently dedicated its activities to the field of metalworking. We specialize in the design, development, production, sales and after-sales service of high quality Chinese machine tools. Following the path of integrating production and trade, we feel the pulse of the times, constantly innovate and provide customers around the world with first-class quality products and services.
Quality guarantee
Over the years, DRC machinery has constantly expanded its product line and strictly produces various models of advanced CNC machinery in accordance with CE standard. The product range includes: CNC lathes, CNC machining centers, CNC gantry machining centers, horizontal machining centers, five-axis machining centers, turn-mill combination machines, vertical lathes, precision automatic lathes (bar feed), tube threading lathes and other specialized lathes machines. The company is certified according to the ISO 9001 quality management system and has more than 10 national patents.
Worldwide recognition
DRC machinery products have been exported to more than 180 countries and regions in the world, and the company has established partnerships with more than 2,500 customers. DRC machinery provides customers with one-stop service and one-stop solutions by maintaining long-term strategic partnerships with public companies such as Nantong Guosheng Group.