Heavy Duty CNC Lathe Machine with Tailstock - High Precision from China Suppliers & Factory for Shafts and Discs
Products Video
Technology Parameter
| Parameter | SPECIFICATIONS | Units | CK6140 | CK6150 | CK6180 |
| Machining Capacity | Maximum turning diameter over bed | mm | 400 | 500 | 800 |
| Maximum turning diameter over turret | mm | 200 | 250 | 480 | |
| Maximum workpiece length | mm | 750/1000/1500/2000 | 850/1000/1500/2000 | 1000/1500/2000/3000 | |
| Maximum bar machining diameter | mm | 42 | 72 | 95 | |
| Diameter of spindle bore | mm | 52 | 82 | 105 | |
| Maximum stroke of X | mm | 300 | 300 | 420 | |
| Maximum stroke of Z | mm | 750/1000/1500/2000 | 850/1000/1500/2000 | 1000/1500/2000/3000 | |
| Power System | Spindle maximum spindle speed | r/min | 2000 | 12-1600 | 40-125/110-350/290-950 |
| Spindle Motor | KW | 5.5 | 7.5 | 11 | |
| Tool Post | Height of rectangular tool shank section | mm | 20 | 25 | 32 |
| Tailstock | Sleeve diameter | mm | 65 | 75 | 120 |
| Sleeve taper | MT 4 | MT 5 | MT 6 | ||
| Sleeve travel | mm | 140 | 140 | 250 | |
| Precision | Repeat Positioning accuracy | mm | 0.01 | 0.01 | 0.01 |
| Machining accuracy | mm | 0.01 | 0.01 | 0.01 | |
| Spindle beat | mm | 0.01 | 0.01 | 0.01 | |
| Other | Machine weight | kg | 1500/1600/1800/2000 | 2800/2900/3300/3700 | 4800/5200/5600/6200 |
| Machine Size | mm | 2200/2500/3000/3500*1500*1800 | 2600/2850/3350/3850*1500*1800 | 3500/3900/4300/5200*2000*1900 |
Appearance and Features
Configuration Introduction
1. CNC Control System
The GSK980TB3i bus system is a high-performance CNC system developed by Guangzhou CNC Equipment Co., Ltd. The system adopts advanced control algorithms and high-speed processors to achieve high-speed and high-precision processing control. It supports multi-axis linkage control and can meet the processing requirements of complex parts. It has rich functions, such as tool radius compensation, tool length compensation, backlash compensation, pitch error compensation, etc. It also supports macro programming, graphic simulation, online processing and other functions, which are convenient for users to program and operate.
2. Manual chuck and tailstock
The standard configuration use manual chuck and tailstock that have the characteristics of simple structure, high flexibility, large clamping force, high precision, low cost, wide application range and easy operation.
The manual tailstock can be flexibly adjusted according to the processing needs. By rotating the handle, the tailstock sleeve can be moved forward and backward in the tailstock body to adjust the distance between the center and the workpiece. In addition, the tailstock can also move left and right on the lathe bed to accommodate workpieces of different lengths.
3. 4-station electric tool post
The 4-station electric tool holder can install 4 tools. Through electric control, the tools can be automatically changed and the tool change speed is fast, which improves the processing efficiency.
Frequently Asked Questions (FAQ)
These machines are equipped with the GSK980TB3i bus system, a high-performance CNC system developed by Guangzhou CNC Equipment Co., Ltd. It supports multi-axis linkage control, tool radius compensation, and macro programming.
The CK6140 and CK6150 models are configured with a three-claw manual chuck, while the CK6180 model is equipped with a four-claw manual chuck.
By rotating the handle, the tailstock sleeve can move forward and backward to adjust the distance between the center and the workpiece. Additionally, the tailstock can move left and right on the lathe bed to accommodate workpieces of different lengths.
The 4-station electric tool holder allows you to install up to 4 tools. It features electric control for automated and fast tool changes, which greatly improves machining efficiency.
The machine head box, bed, tailstock, and pallet joint surfaces are manually scraped and polished. High-strength cast iron and hard guide rails ensure wear resistance, while high-property bearings and precision ground gears reduce noise and increase stability. The X and Z-axis ball screws also feature a tensile structure to improve inner and outer circle size accuracy.