
① 45° inclined bed design: Taiwan linear roller nut with preload, positioning accuracy ±0.004mm, chip ejection efficiency +35%
② High precision spindle: P4 bearings + dynamic balancing, vibration ≤0.002mm, hardness +25%, noise <63dB
③ Hydraulic chuck: 10" wedge (JIS/TW standards), hardened surface, clamping force 120kN
④ Revolver: 8-size hydraulic (servo selectable), tool change time 0.15s, repeat accuracy ±0.0015mm
⑤ Transmission: Ball screw (C5 quality), linear nut, moving speed 50m/min, feeding accuracy ±0.002mm
⑥ Automatic lubrication: Hegu (Japan) centralized system, pressure control + adjustable cycle
⑦ Tailstock: Hydraulic, adjustable force up to 10MPa, for processing heavy shafts
⑧ CNC: GSK988T standard (Siemens/Fanuc optional), support combined processing, AI tool compensation
TCK56ATechnical Parameters
| Parameter | Unit | TCK56A-500 | Note | |
| Max. rotation diameter on bed | mm | Φ560 | ||
| Max. cutting length | mm | 560 | ||
| Max. cutting diameter | mm | Plate type: Φ420 Rod type: Φ340 | ||
| Max. rotation diameter on skid | mm | Φ340 | ||
| Spindle end type and code | A2-6 | |||
| Spindle hole diameter | mm | Φ65 | ||
| Max. bar diameter | mm | Φ50 | Hollow cartridge available | |
| Single spindle headstock | Spindle speed range / spindle maximum output torque | rpm/Nm | 50~3000 | GSK 988TA |
| Main Engine Power Output | 30 minutes/continuous | kW | 15/11 | ZJY265A-11AM-B5 |
| Standard cartridge | Chuck diameter | inch | 10² | |
| X-axis rapid traverse speed | m/min | 30 | Guide rails | |
| Z axis rapid traverse speed | m/min | 30 | Guide rails | |
| X-axis movement | mm | 220 | ||
| Z axis movement | mm | 560 | ||
| Tailstock movement | mm | 450 | Cylinder drive rack | |
| Tailstock spindle taper | Moos | 5# | ||
| Standard tool holder shape | Horizontal 8-position | |||
| Tool size | External boring tool | 25×25 | 25×25 | |
| Boring bar diameter | F40/F32 | F40/F32 | ||
| Is it possible to select a tool nearby? | ||||
| Machine weight | Total weight | 4000 | 4000 | |
| Max. load
| Plate type parts | 200 | 200 (including chuck and other machine tool accessories) | |
| Axial type parts | (including chuck and other machine accessories) | 500 (including chuck and other machine tool accessories) | ||
| Machine appearance | Length × Width × Height | 500 | 2850X2068X2200 | Without chip conveyor |
TCK56AList of machine configurations
| Configuration | Specification | Brand |
| Controller | GSK988TA | GSK |
| Main engine | ZJY265A-11AM-B5 | GSK |
| X axis motor | 130SJT-MZ100D | GSK |
| Z axis motor | 130SJT-M100D | GSK |
| Spindle bearing | Front: NN3020K | Domesticated |
| Middle part: HTA020UADB(30°) | ||
| Rear: NN3018K | ||
| X Axis Ball Screw | φ32×12-635 | Taiwan Heewin |
| Z axis ball screw | φ32×12-1042 | Taiwan Heewin |
| X axis linear guide | 35mm | Taiwan Heewin |
| Z axis linear guide | 35mm | Taiwan Heewin |
| Tailstock guide | 35mm | Taiwan Heewin |
| X axis bearing | 25X62X15 | Japan START |
| Z axis bearing | 25X62X15 | Japan START |
| Tailstock | Integrated hydraulic tailstock | Domesticated |
| Tailstock cone | MT5 | Domesticated |
| Hydraulic chuck | 10" hollow | Domesticated |
| Tool stand | Horizontal 8-position | Taiwan |
| Cooling system | 450W | Domesticated |
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

