CNC Boring and Milling Machine HB-800A

HB-800A CNC Horizontal Boring and Milling Machine

A high-precision CNC horizontal boring and milling machine designed for efficient machining of medium-sized housing parts. The HB-800A model combines a powerful geared spindle, a high-precision index table, and a rigid construction, ensuring stability, productivity, and accuracy in milling, boring, drilling, and tapping operations.

Key Advantages:

• Powerful Spindle Unit for Heavy Cutting — the spindle features a quill-type design mounted on high-precision NN series double-row roller bearings, providing the high rigidity required for heavy cutting conditions. The fully geared drive with two speed ranges allows flexible selection of optimal machining parameters.

• Thermally Stable Spindle Design — the spindle incorporates circulating oil cooling with temperature control, effectively preventing thermal expansion and guaranteeing geometric stability and high machining accuracy even during prolonged operation.

• High Power and Torque — the spindle is equipped with a 15/18.5 kW AC motor with a two-speed gearbox, providing speeds up to 3000 rpm and excellent torque characteristics for efficient machining of various materials.

• Precision Index Table — the machine is equipped with a high-precision rotary table with servo drive and a minimum indexing angle of 1 degree. The table can withstand loads up to 3000 kg, ensuring precise workpiece positioning.

• Multi-Face Machining in One Setup — thanks to the index table, the machine can perform milling, boring, drilling, and tapping on different faces of the part without repositioning. This significantly reduces time for mounting, adjustment, handling, and waiting, increasing overall productivity.

• Rigid Construction of Base Components — the bed, column, and other base elements of the machine are designed with high rigidity, ensuring stability under heavy loads and long-term accuracy retention.

Application Area:

Designed for high-precision machining of housing parts, brackets, plates, and other workpieces in various industries: general mechanical engineering, automotive component manufacturing, pump and compressor production, mold and die manufacturing. The ability to perform multi-face machining in a single setup makes the machine particularly effective in batch production environments.