High - Precision Five - Axis Machining Center

High - Precision Five - Axis Machining Center

Equipment Features

1. High Standards
   • It is newly designed based on the international mainstream double-wall overhead crane cradle structure, adopting the "Structure&Region" concept. The bed structure is closer to the working area, providing better support for cutting, and the moving overhead crane structure can avoid the gyroscopic effect caused by the lateral movement of the worktable.
2. High Rigidity
   • The bed and overhead crane are of an integrated box-type structure. The swallow-style moving overhead crane provides stronger support around the cutting spindle.
   • The whole machine adopts heavy-duty roller guides. The moving overhead crane uses four 35 heavy-duty roller guides and 32 double-nut ball screws, which are fixed at both ends and pre-stretched to improve the precision reserve and anti-vibration performance of the machine tool.
3. Greater Stability
   • The overall box-type cast bed structure is filled with reinforcing ribs inside. It is made of HT300 material with excellent anti-vibration performance.
   • After secondary artificial aging and more than 6 months of natural aging, the stable state of the bed is ensured. Moreover, the machine has a low center of gravity and provides better stability during high-speed operation.
4. Large Working Space
   • The strokes of the Y-axis and Z-axis are newly designed and optimized, achieving a larger processing stroke compared to assembled five-axis machines. Under specific circumstances, the maximum swing diameter can reach φ450mm H400mm, and the five-axis space can reach φ330mm H330mm with a passing width of up to 450mm.
5. Higher Reliability
   • It has introduced German machine tool manufacturing processes, and key components adopt imported parts as the core configuration.
   • It is equipped with multiple safeguard systems such as a centralized lubrication system, a cooling system, a tool change protection system, etc., ensuring the stable operation of the machine tool.
6. More Economical
   • Small footprint: The double-wall overhead crane structure has a compact external dimension while having a large processing range, occupying only 30 - 40% of the area of machines at the same level.
   • Labor-saving: Five-axis processing can save a large amount of fixture costs and reduce the time for manual part replacement and machine adjustment, making production and processing costs lower and more efficient.
7. Good Image
   • It adopts international design and production processes, pays more attention to details, has a fine surface process, feels comfortable to the touch, is resistant to impact and oxidation, and is durable. With smooth lines, it creates a simple, elegant, modern and fashionable appearance, comprehensively improving the quality sense of the equipment and strengthening the brand image of user enterprises.
8. Worry-free After-sales Service
   • The whole machine provides a two-year super-long quality guarantee (one year for the spindle). For routine failures, a response will be given within two hours, and free maintenance services will be provided to users on a regular annual basis.

Technical Data

1. Related to the Spindle
   • Maximum spindle speed: 30,000r/min
   • Maximum spindle power: 16.5Kw
   • Tool shank specification: HSK - 40E
   • Rigid tapping function: Supported
   • Spindle manufacturer: Haozhi
2. Related to the Tool Magazine
   • Tool magazine capacity: 18 pieces (servo)
   • Maximum tool length: 175mm
3. Related to Position
   • Distance between the spindle nose and the worktable: 135 - 470mm
   • Worktable diameter: 300mm
   • Maximum swing diameter: 500mm
   • Maximum load-bearing capacity of the worktable: 100Kg
4. Others
   • Working voltage/power: 380V/19.5Kw
   • Air pressure: 0.5 - 0.75Mpa
   • Net weight: ≈3350Kg
   • Bed material: HT300 precision casting
   • Guide rail brand: Taiwan HIWIN heavy-duty roller guide
   • Screw rod brand: Taiwan HIWIN high-speed screw rod
   • Lubrication method: Centralized (Centralized might need to be further refined depending on the specific accurate expression in English for this kind of lubrication method. Maybe it can be something like "Centralized (quantitative grease lubrication)")
   • Chip conveyor: Automatic chip conveyor
   • Water chiller model: 5300AN active cooling
   • Tool setting instrument: Contact-type automatic tool setting
   • Low air pressure alarm: Supported
   • Oil shortage/leakage alarm: Supported
   • Cutting fluid alarm: Supported
   • X/Y/Z-axis working stroke: 335/415/335mm
   • A/C-axis rotation angle: -125° - 75°/360°
   • Control system: Syntec 220MA - 5
   • Drive motor: Syntec bus absolute value
   • RTCP protocol: Supported
   • X/Y/Z-axis repeat positioning accuracy: ±0.002mm
   • X/Y/Z-axis motion positioning accuracy: ±0.002mm
   • X/Y/Z-axis rapid moving speed: 30M/min
   • X/Y/Z-axis straightness: 26-bit encoding
   • X/Y/Z-axis mutual perpendicularity: ±0.002mm
   • A/C-axis structure type: Mechanical rotary table (heavy-duty cycloidal pinwheel)
   • A/C-axis encoder: 10"/16"
   • A/C-axis repeat positioning accuracy: ±0.002mm
   • A/C-axis motion positioning accuracy: ±0.002mm
   • A/C-axis maximum torque: 1165/375 Nm
   • A/C-axis maximum rotational speed: 28r/47r/min
   • X/A-axis parallelism: ±0.002mm
   • Z/C-axis parallelism: ±0.002mm