Table-type Boring and Milling Machine HBM-110

HBM-110 Horizontal Boring Machine

A high-precision horizontal boring machine designed for heavy-duty and precision machining of medium to large-sized housing parts. The HBM-110 model combines a rigid cast construction, a powerful geared spindle, and a precision rotary table, ensuring stability, productivity, and accuracy in boring, milling, drilling, and other operations.

Key Advantages:

• Powerful Spindle Unit for Heavy Cutting — the 110 mm diameter spindle is mounted on high-precision tapered roller bearings, providing the high rigidity required for heavy cutting conditions. The spindle has a travel (Z-axis) of 400 mm.

• High Torque and Flexibility — the spindle is equipped with a powerful 15 kW (20 HP) motor with a two-speed geared transmission, providing speeds up to 1000 rpm and high torque for efficient machining of various materials.

• Convenient Tool Change System — the spindle features a pneumatic tool clamping/unclamping device (drawbar system), ensuring quick and easy tool changes for ISO50 taper tools.

• High-Precision Rotary Table — the machine is equipped with a built-in index table with air bearing, sized 1000x800 mm (for HBM-110 version) or 1200x1400 mm (for HBM-110L version). The table provides smooth 360° rotation with a minimum indexing angle of 1 degree and features a pneumatic clamping system.

• High Load Capacity — the work table can withstand loads up to 2500 kg (for HBM-110) and up to 5000 kg (for HBM-110L), allowing machining of large and heavy workpieces.

• Rigid and Stable Construction — the bed and base are designed with a box-type structure and reinforced ribs, providing exceptional stability and vibration resistance during heavy cutting. All major castings are made of high-quality cast iron and are stress-relieved through annealing.

• Precision Box Guideways — the X, Y, and W axes feature hardened and precision ground box guideways, guaranteeing high accuracy and long service life. The X and W axes are protected by telescopic covers from chips.

• Smooth and Precise Movement — the X, Z, and W axes are equipped with ball screws, ensuring smooth and rapid feed motion.

• Balanced Spindle Head Design — the spindle head is equipped with a counterweight, ensuring its smooth and stable vertical movement, contributing to long-term accuracy retention of the machine.

• Reliable Hydraulic Clamping — the three axes (X, Y, W) are equipped with hydraulic clamping devices that securely lock them during machining, eliminating vibrations and displacements under load.

Application Area:

Designed for high-precision machining of housing parts, brackets, plates, and other workpieces in various industries: heavy engineering, power engineering, production of large pumps and compressors, oil and gas equipment, mold and die manufacturing, general mechanical engineering. Particularly effective for boring and milling operations requiring high accuracy and productivity.