
45° Inclined Bed:Taiwan linear guides (preloaded)+Direct servo-ballscrew drive+Anti-backlash design (±0.003mm)
High-Speed Spindle:Cartridge type (thermally stable)+Servo-driven (<60dB noise)
Chuck Options:Standard collet + optional wedge chucks+150kN clamping force
Turret System:0.1s tool change (±0.002mm)+Optional 6/8-station units
Drive System:C5 ballscrews+50m/min rapid feed
CNC Controls:GSK980TC3 standard+Multi-axis capable
TCK 6340 Technical parameters:
| Model | TCK 6340 (GSK980TC3 system) |
| Standard Accessories | Unit (mm) |
| Maximum machining diameter of bed | Φ400 |
| Maximum machining diameter of cross slide | Φ140 |
| Maximum processing length | 200(Row of knives) |
| Standard chuck characteristics | 6" Bedford/Taiwan |
| Maximum X-axis travel | 400 |
| Maximum Z-axis travel | 300 |
| Spindle speed | 3500 rpm |
| Spindle speed level | stepless |
| Spindle end code | A2-5 |
| Spindle through hole | Φ48 |
| Traction pipe through hole | Φ40 |
| Cutting feed rate | 1-15000 mm/min |
| Motor torque X/Z | 6/6/NM(X direction with brake) |
| X/Z axis rapid traverse speed | 24/24 m/min |
| Tool body size of turning tool | 20*20 |
| Spindle motor power | 5.5 kW |
| Turret type | 4 rows of knife holders (optional): 6/8 tool turret |
| Guide type | 45 degree inclined guide |
| Screw bearing | 25TAC62 |
| X/Z axis screw characteristics | 2510/3210 |
| Dimensions (length × width × height) | 2300*1500*1750 |
| Total weight | 2200 kg |
| Main machine accuracy index | |
| Test items | Standard Tolerance(mm) |
| Periodic axial movement of the spindle | 0.005 |
| Radial runout of positioning cone | 0.005 |
| Position | X:±0.003 Z:±0.003 |
| Repeated positioning accuracy A | X:±0.003 Z:±0.003 |
| Constant diameter | 0.01/150 |
| Flatness | 0.02/φ200 |
| Thread pitch error | 0.010/50 |
| Surface roughness | Ra1.6 µm |
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.