CNC lathe is one of the most widely used CNC machine tools. It is mainly used for cutting and processing of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer curved surfaces, and cylindrical and conical threads, and can perform grooving, drilling, reaming, reaming and boring, etc. CNC machine tools automatically process the parts to be processed according to the pre-compiled processing program. We compile the processing route, process parameters, tool movement trajectory, displacement, cutting parameters and auxiliary functions of the parts into a processing program sheet according to the instruction code and program format specified by the CNC machine tool, and then record the contents of this program sheet on the control medium, and then input it into the CNC device of the CNC machine tool, so as to command the machine tool to process the parts.
Compared with ordinary machine tools, CNC machine tools have the following characteristics:
High processing accuracy and stable processing quality;
Multi-coordinate linkage can be performed, and parts with complex shapes can be processed;
When the processed parts are changed, generally only the CNC program needs to be changed, which can save production preparation time;
The machine tool itself has high precision and high rigidity, and can choose favorable processing dosage, with high productivity (generally 3 to 5 times that of ordinary machine tools);
The machine tool has a high degree of automation, which can reduce labor intensity;
High quality requirements for operators and even higher technical requirements for maintenance personnel.
Specifications | unit | CK6150 | CK6160 |
Max. swing over bed | mm | Φ500 | Φ600 |
Max. swing over cross | mm | Φ250 | Φ395 |
slide | |||
Max. processing length | mm | 850/1500 | 850/1500 |
X/Z axis travel | mm | X:300 Z:1000/1600 | X:300 Z:1000/1600 |
Spindle nose | A2-8/11 | A2-8/11 | |
Spindle bore | mm | Φ82 | Φ82/Φ130(Optional) |
Bar capacity | mm | Φ65 | Φ65/120 |
Max. spindle speed | rpm | 1800 | 1600/800 |
Chuck size | mm | 250 | 250/380 |
Spindle motor | kW | 7.5 | 11 |
X/Z axis repeatability | mm | ±0.005 | ±0.005 |
X/Z axis feed motor torque | N.m | 5/7.5(1m)7.5/10(1.5m) | 5/7.5(1m)7.5/10(1.5m) |
X/Z Rapid traverse | m/min | 42957 | 42957 |
Tailstock quill dia. | mm | Φ75 | Φ75 |
Quill traverse | mm | 200 | 200 |
Quill taper | # | MT5 | MT5 |
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No.6 ShaKou Road of JinShui District, ZhengZhou City, Henan Province, China