High-precision Multifunctional Valve Fire Hydrant Three-sided CNC Boring And Milling Machine
Three-sided CNC boring and milling machine is a CNC machine tool specially used for multi-sided boring processing. The three-sided CNC boring and milling machine is controlled by a CNC system and can complete multi-sided boring tasks efficiently and accurately. It is suitable for production environments with high requirements for precision and efficiency.
Main features
1. High-rigidity bed structure: Multi-sided CNC boring and milling machines usually use high-strength cast iron or welded steel structure as the bed, and enhance rigidity through rib design to withstand large cutting forces.
2. Precision guide rail system: Rolling guide rails, hydrostatic guide rails or linear guide rails are used to reduce friction and ensure motion accuracy and stability.
3. High spindle speed and high torque: The spindle has high speed and high torque to meet the needs of fine processing and rough processing, and is equipped with a constant temperature cooling system to reduce thermal deformation.
4. Automatic tool changer (ATC): The tool magazine cooperates with the manipulator to achieve rapid tool change and improve processing continuity and efficiency.
5. Closed-loop control of CNC system: The CNC system cooperates with grating ruler/encoder, real-time feedback, error correction, and ensures processing accuracy.
6. High-load and high-precision positioning workbench: Large-size workbench requires high load (such as hydraulic clamping), and high-precision ball screw drive positioning is adopted.
7. High-performance servo motor drive: High-performance servo motor drive is adopted, which has the characteristics of large low-frequency torque, stable output, and fast dynamic torque response.
8. Advanced control technology: such as high-performance vector control, fast acceleration and deceleration parking, strong anti-interference ability, etc., further improves the stability and processing efficiency of machine tools.
Application
1. Casting valves: various valves, such as gate valves, butterfly valves, check valves, etc.
2. Casting water pumps: water pumps of various calibers and shapes.
3. Fire protection industry: water supply and drainage facilities, such as fire hydrants.
4. Pipe fittings industry: various flange pipe fittings.
Details
| Item | Unit | YCⅢC300HT | YCⅢC400HT | YCⅢC600HT | YCⅢC800HT |
| Maximum turning diameter | mm | Φ460 | Φ580 | Φ840 | Φ1025 |
| Maximum processing length | mm | 600 | 800 | 1000 | 1100 |
| Minimum processing length | mm | 200 | 300 | 300 | 400 |
| Maximum processing size from intermediate flange to center | mm | 400 | 600 | 700 | 900 |
| Minimum processing size from intermediate flange to center | mm | 150 | 200 | 200 | 250 |
| X-axis travel | mm | 170 | 270 | 450 | 570 |
| Z-axis travel | mm | 280 | 395 | 450 | 450 |
| Coaxiality | mm | ≤0.1 | ≤0.1 | ≤0.15 | ≤0.2 |
| Parallelism | mm | ≤0.1 | ≤0.1 | ≤0.15 | ≤0.2 |
| Verticality | mm | ≤0.1 | ≤0.1 | ≤0.15 | ≤0.2 |
| Surface roughness |
| 6.3 | 6.3 | 6.3 | 6.3 |
| Transmission type (gear speed change) |
| 4-speed gearshift | 3-speed gearshift | 2-speed gearshift | 3-speed gearshift |
| Spindle speed range | r/min | 72-256 | 69-157 | 32-47 | 43-87 |
| Spindle motor model |
| YE2-132M-6-5.5KW | YE2-132M-6-5.5KW | YE2-160L-8-7.5KW | YE2-180L-8-11KW |
| CNC control system (optional) |
| Nanjing-huaxing Stepping system Guangzhou-shukong Stepping system Nanjing-huaxing Servo System Guangzhou-shukong Servo System |
| Stepper Motor | N.m | 24 | 24 | 35 | 50 |
| Servo Motor | N.m | 7.7 | 7.7 | 10 | 15 |
| Full protection overall size (Length×width ×height) | mm | 3800×2700×1700 | 4500×3300×2200 | 5000×3600×2200 | 5400×3800×2500 |
| Simple protection size (Length×width ×height) | mm | 3600×2600×1700 | 4350×3200×2200 | 4800×3500×2200 | 5200×3800×2500 |
| Machine weight | Kg | 4500 | 6500 | 8000 | 11000 |
Processed product
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High-precision Multifunctional Valve Fire Hydrant Flange Three-sided CNC Boring And Milling Machine Images
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