6-Row Dual-Face CNC Boring Machine with Synchronized Top & Bottom Drilling (Model HD-6222BC)

Simplify your double-sided drilling processes with the HD-6222BC. Unlike standard drilling machines that rely heavily on top-mounted drills, this 6-row boring center features a perfectly balanced structure tailored for complex joinery.

Ideally suited for manufacturers processing sophisticated furniture components, this machine eliminates the need for manual board flipping, ensuring that cam-lock holes (face) and structural holes (bottom) are drilled with absolute alignment in a single cycle.

Distinctive Features: The Balanced Performer

1. Symmetric “2-Up, 2-Down” Configuration

The core advantage of the HD-6222BC lies in its specialized drill block layout. It houses 132 spindles distributed to maximize versatility:

• Upper Drilling: 2 Rows (For surface holes).

• Bottom Drilling: 2 Rows (For bottom structural holes).

• Side Drilling: 1 Left + 1 Right (For dowel/side holes).

  This 2+2 vertical configuration allows for equal drilling power on both surfaces, making it superior for processing partition boards and shelves where holes are required on both faces.

2. Massive 132-Spindle Capacity

Despite its compact footprint compared to line machines, it packs the same punch as larger units. With 22 spindles per row across 6 rows, it handles dense hole patterns efficiently. The standard 10mm drill joint assembly ensures compatibility with all standard woodworking drill bits.

3. Optimized Structural Stability

Weighing in at 3000kg, the HD-6222BC strikes the perfect balance between agility and rigidity. It is significantly more robust than entry-level borers, providing a stable platform for the 2840 rpm spindle speed, ensuring clean, tear-free holes on laminated panels.

4. Energy-Efficient Precision

Powered by a 16kW motor system, this model is tuned for operational economy. It delivers high torque for drilling up to 60mm deep without the excessive power draw of heavier 8-row models, making it a cost-effective choice for mid-sized factories.

Technical Specifications

Best Applications

• Complex Cabinet Partitions: Boards requiring symmetrical or asymmetrical holes on both top and bottom faces.

• Office Furniture Components: Desk panels and modesty panels with intricate connector requirements.

• Mid-Volume Production: Factories needing high versatility (handling various hole patterns) rather than just linear throughput.

FAQ: Understanding the 6-Row Layout

Why choose the “2-Top / 2-Bottom” layout over a standard 6-row machine?

Most standard 6-row machines feature a “4-Top / 0-Bottom” or “4-Top / 2-Bottom” setup. The HD-6222BC’s symmetric 2+2 layout is specifically designed for balanced double-sided processing. It prevents the bottleneck of having too few bottom drills when processing complex furniture parts that use hidden connectors.

Is this machine compatible with automated lines?

While the HD-6222BC is a powerhouse stand-alone unit focused on versatile drilling, if your priority is automatic stacking and through-feed logic, we recommend our High-Speed HD-6042BCS. The HD-6222BC is focused on flexibility and complex pattern handling.