CNC Horizontal Boring Machine TK6513: The Best Solution for Large Housing Parts Machining

Many manufacturing enterprises rely on vertical machining centers for daily metal cutting, milling and drilling. However, when processing large and heavy workpieces such as reducer housings, pump bodies, compressor shells and mechanical brackets, conventional vertical CNC mills often expose obvious limitations. Frequent workpiece re-clamping, insufficient boring depth and poor coaxiality of multi-hole positions will seriously affect machining accuracy and production efficiency.

First, it is difficult to guarantee the coaxiality of holes on different sides of the housing. Most reducer and pump housings have symmetrical holes and mating surfaces. Multiple clamping and flipping will cause unavoidable positioning deviations, resulting in unqualified assembly accuracy.

The TK6513 horizontal boring and milling machine adopts a single-column T-shaped structure with high-rigidity cast iron bed, which is stable and durable for long-term heavy cutting. It integrates drilling, boring, milling, end face processing and multi-angle machining functions, realizing one-clamp complete processing of workpieces.

For heavy machinery processing, precision stability is the core index. The TK6513 has excellent positioning accuracy: X/Y/Z axis positioning accuracy ±0.020mm, W axis ±0.025mm, B-axis angular positioning accuracy 8 arc seconds; repeated positioning accuracy is as low as 0.015mm, fully meeting the precision assembly standards of automotive, mining, energy and general machinery equipment.

SEO Configuration

Excerpt: The TK6513 heavy-duty horizontal boring mill adopts industrial-grade configuration and high-rigidity structure, supporting all-process precision machining of 10-ton large workpieces, suitable for heavy machinery mass production and customized processing.

Different from light-duty processing equipment, this machine tool focuses on heavy-load processing performance. The 130mm super-large diameter spindle is matched with ISO50 standard taper and BT50 tool system, with a speed range of 7–1500rpm. The low-speed high-torque design can easily cope with large-aperture rough boring, while the medium and high-speed section meets the requirements of fine milling and finish boring.

- Y-axis (spindle box vertical travel): 1600mm

The rapid moving speed of each axis reaches 8000mm/min (X/Y/Z) and 6000mm/min (W), with stable feeding speed and high processing efficiency, balancing processing accuracy and production speed perfectly.

Purchase & Installation Notes

Get Custom Solution: Send your workpiece drawings, weight, material and tolerance requirements. Haidi Machinery provides one-stop CNC boring machine selection, configuration customization and overseas delivery services for global customers.