Golden 440 – 4-Axis CNC Machining Center

The Golden 440 – 4-Axis CNC Machining Center is a robust and precise solution for milling and drilling components made from aluminum, steel, and light alloys. Designed for high-quality machining and long-lasting reliability, it features a heavily ribbed electrowelded steel basement with a moving column.

Key Features:

• Working Area: Equipped with 4 double-action pneumatic clamps (with LED indicators for precise positioning) and a retractable pneumatic left stop.
• Axes (X-Y-Z) & Pivoting Axis (A): Movements are controlled by brushless motors with precision ball screws and racks, on linear guides with automatic grease lubrication. The A-axis offers impressive pivoting angles of +/- 95°.
  • X-axis (longitudinal): Stroke 4300 mm, Speed 100 m/min, Acceleration 2 m/s²
  • Y-axis (transversal): Stroke 850 mm, Speed 80 m/min, Acceleration 2.5 m/s²
  • Z-axis (vertical): Stroke 500 mm, Speed 45 m/min, Acceleration 1.5 m/s²
• Control Panel: An OSAI control with HICAM 2 operator interface allows for easy program upload and execution, machining list viewing, and workpiece/profile data visualization on a 17'' Windows PC. It also boasts Wi-Fi and teleassistance, meeting Industry 4.0 requirements.
• Electrospindle Group: A compact electrospindle features high-precision ceramic bearings (lubricated for life), an HSK63F taper for strong tool coupling, an inverter for precise speed selection (1,000-24,000 g/min), water cooling, and an automatic 14-position tool changer for maximum machining flexibility. It has IP 55 protection.
• Electrical Cabinet: Features an air-conditioning unit for optimal performance.
• Safety: Comes with a full fairing and complies with CE safety regulations as standard.
• General Specifications:
  • Weight: 4,500 kg
  • Dimensions: 7,100 x 2,100 x 2,300 mm
  • Electrospindle power: 10 kW (S6)
  • Power supply: 400 V / 50 Hz (three-phase)
  • Compressed air: 7 Bar
  • Positioning accuracy: ± 0.2 mm
  • Positioning repeatability: ± 0.1 mm
  • Includes 4 standard tools and 4 holder clamp cones.
  • CSA Compliant

Optional Enhancements:

The Golden 440 can be further customized with various optional features, including:

• Automatic and motorized clamps (including extra couples)
• Right-hand retractable stop
• Barcode reader
• Motorized belt conveyor for swarf
• Profile length measuring device
• Tool length measuring device
• Additional full fairing
• Oil tank (25 l)
• Advanced software licenses (HICAM 3 ADVANCE, CAMQUIX, CADXTRACT) and data import modules
  
• Container shipping

Key Applications of the Golden 440

The Golden 440 machining center is incredibly versatile and fits well into various industries. Here are three key applications where its capabilities truly shine:

Window and Door Manufacturing (Aluminum and PVC): Thanks to its precision on aluminum and its ability to handle long profiles (4300 mm X-axis stroke), the Golden 440 is ideal for drilling, milling, and cutting frames for windows, sliding doors, and verandas. Its flexibility with the A-axis allows for operations on multiple sides of profiles, reducing handling and increasing efficiency.

Machining Components for Light Metal Structures: For the construction of lightweight frameworks, facades, or architectural elements in aluminum and steel, the Golden 440 can perform complex drilling operations, slot milling, or special cuts on profiles and sheets. Its robustness guarantees high-quality machining even on more resistant materials.

Production of Components for Specialized Vehicles or Trailers: In the transportation sector, particularly for trailers, light commercial vehicles, or mobile equipment, the machine can machine main beams, cross members, and other structural components in aluminum or light alloys, requiring precise drilling and complex milling for assembly.

This machining center offers a powerful, precise, and adaptable solution for modern manufacturing demands.