Large Diameter Bore Horizontal Flat-bed CNC Lathe Machine(CNC Turning Machine)
USD $5,000 - $20,000 /Set
Min.Order:1 Set
Zhengzhou Timeway Machine Tool Co., Ltd.
Large Diameter Bore Horizontal Flat-bed CNC Turning Machine
CK-320 CK-360 CK-400 CK-500
Main Functions and Features
1. The series CNC lathe is used to turning inner,design fully take into account the principle of person: easy to operate, elegant, convenient maintenance, reasonable structure, high precision. Adopting Beijing KND control system, also can use the system according to the requirements of customers, such as Japan FANUC or Germany SIEMENS.
2. The double triangle rail, integral clamp, the overall foot of the bed, rigid, resin sand casting, aging, VHF hardening, precision grinding, long-term stability to maintain the machining accuracy and service life. Spindle motor with high power frequency conversion motor to meet the requirements of the powerful cutting and mechanical speed range, significantly improve production efficiency.
3. Double labyrinth seal independent of the spindle, balancing, optional high-precision domestic or imported bearings, spindle speed, high-precision, high load capacity, high rigidity and optimal combination of thermal deformation can be achieved.
4. Semi-closed enclosed protective structure, the machine in water, oil,dust and safety performance is much better than similar products, also can be fully enclosed protective structure.
5. Workpiece clamping adopts jaw chuck, can also equipped with hydraulic chuck according to the customer.
Technical Parameters
Specifications | Units | CK-400(Φ58) | CK-400(Φ75) |
Working range | |||
Max. swing dia. over bed | mm | Φ420 | Φ420 |
Max. swing dia. over skateboard | mm | Φ230 | Φ230 |
Distance between centers | mm | 750 | 750 |
Max. X-axis travel | mm | 290 | 290 |
Max. Z-axis travel | mm | 750 | 750 |
X/Z-axis ball screw | 2505/3210 | 2505/3210 | |
Spindle | |||
Dia. of spindle bore | mm | Φ58 | Φ75 |
Taper of spindle bore | A2-6 | A2-6 | |
Range of spindle speeds | rpm | 3200/5500 | 2800/3600 |
Size of manual chuck | mm | Φ200 | Φ200 |
Tool | |||
Tool shank specifications | mm | 25*25 | 25*25 |
Station No. of gand tool | 4/6 | 4/6 | |
Motor power | |||
Main motor power | kw | 5.5 | 5.5 |
X-axis servo motor power | kw | 4 | 4 |
Z-axis servo motor power | kw | 6 | 6 |
Coolant pump motor power | kw | 0.125 | 0.125 |
Tailstock | |||
Diameter of tailstock quill | mm | Φ65 | Φ65 |
Travel of tailstock quill | mm | 120 | 120 |
Tailstock taper | MT.No4# | MT.No4# | |
Feed | |||
X/Z -axis min. amount of movement | mm | 0.001 | 0.001 |
X-axis rapid feed | m/min | 8 | 8 |
Z-axis rapid feed | m/min | 10 | 10 |
Others | |||
Machine dimensions(L*W*H) | mm | 2329*1125*1460 | 2329*1125*1460 |
Gross weight | kg | 2400 | 2435 |
Standard Accessories Optional Accessories
Three-jaw chuck FANUC CNC system
Accessprial tools SIEMENS CNC system
System manual 8" Hollow hydraulic chuck
User manual
Leveling wedge
Tops