Complaint
Technical Parameters
| Travel | X-axis travel | mm | 650 |
| Y-axis travel | mm | 500 | |
| Z-axis travel | mm | 500 | |
| Spindle nose to table | mm | 150-600 | |
| Spindle center to column | mm | 480 | |
Table | Table Size (W×L) | mm | 720×450 |
| Table load | kg | 400 | |
| T slot | No. | 5-18×90 | |
| Controller | Mitsubishi | M80 | |
Spindle | Spindle transmission | Direct drive | |
| Spindle speed | rpm | 12000 | |
| Spindle taper | BBT40 | ||
| Spindle motor | kw | 11-12000rpm/min (S1/S2 30min/S3 25%ED) | |
| Spindle torque | Nm | 35/47.7 (S1/S2 30min/S3 25%ED) | |
X/Y/Z axis | X/Y/Z motor | kw | 3.0/3.0/3.0 |
| X/Y/Z motor torque | Nm | 22.5/64 | |
| X/Y/Z rapid feed rate | m/min | 30/30/30 | |
| Accuracy | Positioning accuracy | mm | 0.003/300 |
| Repeated positioning | mm | 0.002/300 | |
| Other | Dimension | mm | 2200×2780×2730 |
| Weight | kg | 4500 |
| Components | Baofeng | Others |
| Castings | HT300 | HT200/250 |
| Screw | Pre-stretching | / |
| Machine Design | Golden Ratio | / |
| Spindle VIbration | V1 | V4 |
| Oil Water Filter | Guideway | / |
| Joint Surface | Manually Scraping | Only Gasket / Grinder |
| Guideway Surface | Milling + Grinding | Only Milling |
| Metal Cover | 2.0/2.5mm | 1.8mm |
Detailed Photos
BF-650V is designed with an ultra-rigid structure and X/Y/Z axis high precision linear guide and ball screw with locking preload design, which can provide you with fast, powerful, and stable machining performance, making it suitable for high precision parts machining and mold machining. It can be widely used in the automotive, machinery, instrumentation, light industrial textile, and electronic instrumentation industries, and can fully demonstrate high precision and high-efficiency machining capability at a very reasonable cost.
Machine design:
The machine tool is of C-type structure, mainly composed of table, column, saddle, base, spindle box, hydraulic system, lubrication system, cooling, and filtering system, electric control system, and other components.
Design highlights:
Super rigidity, stability, and deformation resistance
1) Adopt large span support, according to the principle of Bessel point physical deformation resistance, so that the casting to obtain the best deformation resistance structure. The body is designed by Finite Element Analysis(FEA) to ensure the stability and rigidity of the mechanism.
2) With the use of a double-layer box structure design, the weight will be 20% more than the single-layer structure, while the stability of the body, resistance to deformation, and rigidity will be much higher than the ordinary single-layer structure. The foot of the base is designed to be tilted outward to make the base more stable.
BBT40 spindle features:
Smaller vibration, stronger combination
1) Adopt BBT40 direct spindle, compared with ordinary BT40 spindle, the tool swing is smaller at high speed, tool vibration is smaller, the tool pulling force is stronger, and the combination of tool shank and the spindle is more rigid. Adopting ceramic bearing, it has better precision, rigidity, and finish than a steel ball bearing.
2) The tapered surface and the end face of the BBT40 spindle can fit close to the tool holder at the same time, ensuring the required tool rigidity under heavy cutting conditions.
Fitted with a short nose spindle, the tooltip position is further in from the spindle fixing point for more stable spindle machining and greater rigidity.
The smaller the spindle vibration, the higher the surface processing quality, the more efficient tapping, and the longer tool life. The fastest tapping speed up to 6000 rpm, the smallest tooth can be tapped M1.0.
After Sales Service
1) Baofeng promises to be responsible for all machines from Baofeng, regardless of where they are purchased from, regardless of their age, and can provide after-sales service for all machines confirmed as Baofeng.
2) All Baofeng machines are delivered with the company's after-sale number, and after-sale supervisor, design supervisor, and sales supervisor's mobile phone number to ensure that can be contacted us anytime.
3) Responsible for the quality of all Baofeng machines. Once the machine is found to have quality problems, we will do our best to solve them.
4) Provide 7*24 hours after-sales service and promise response in 4 hours. All machine tools maintenance only need to charge the cost of engineers travel. For all Baofeng machine tools, provide a free annual maintenance service.
FAQ
