Power and Precision: Introducing the TPK6513 CNC Horizontal Boring & Milling Center

The TPK6513 CNC horizontal boring & milling machine combines a T-shaped bed layout, 360° rotary table (B axis), and a multi-axis spindle system (W axis) to deliver full-spectrum processing of box parts, frames, cylinders, and large workpieces in one clamping. With hardened guideways, dual-worm backlash elimination, and automatic lubrication, it addresses both rough heavy cuts and precision finishing in complex machining environments.

As manufacturers push for higher integration and tighter tolerances, machines like the TPK6513 offer a compelling path: one setup, multiple functions, high rigidity, and future-proof capabilities.

T-Bed Layout & Multi-Axis Mobility
The TPK6513 employs a classic T-shape bed layout. Its workbench slides in the X direction, the column rides longitudinally in Z direction, and the headstock moves vertically in the Y direction. The rotary table supports 360° rotation (B axis) and the boring spindle can move along the W (milling) axis. This multi-axis mobility enables complex machining such as angled bores, faces, contouring, and combined milling/boring operations within one cycle.

Rigid Structure & Guideway System
X, Y, and Z axes use integral steel guideways that are hardened and precision ground to reach HRC 60 ±2, offering superb wear resistance and motion stability. The frontal contact of the guides uses polytetrafluoroethylene (PTFE) sheets to reduce friction, while lateral guidance is handled by roller guides for accurate lateral support. The rotary table rotation guide uses cast iron + PTFE pairing, with dual-worm gear drive and imported thrust bearings to eliminate backlash and ensure precise angular indexing.

High-Performance Spindle & Torque
The boring spindle (ISO 50 / BT50) delivers a broad speed range from 7 to 1500 rpm, powered by a 30 kW main motor with up to 2300 N·m torque, and axial resistance capacity of 20,000 N. The spindle material is 38CrMoAlA alloy steel refined via electroslag to ensure strength, with triple bearing structure and hydraulic clamping mechanisms for rigidity and thermal stability. This configuration supports heavy material removal as well as delicate finishing.

Travel, Table & Load Capacity
The TPK6513 offers:

X travel (table cross) up to 2000 mm
Y (vertical head travel) 1600 mm
Z (column longitudinal) 1250 mm
W (boring spindle axial) 900 mm
360° table rotation, B axis
Worktable size 1400×1600 mm
Load capacity up to 10,000 kg

This envelope supports large, bulky, and heavy parts suitable for sectors such as energy, shipbuilding, large molds, and heavy machinery frames.

Feed & Accuracy
Cutting feed ranges in X/Y/Z axes: 1 to 8000 mm/min; W axis: 1 to 6000 mm/min; B axis: 0.003–1 r/min. Rapid traverse rates: X/Y/Z up to 8000 mm/min, W 6000 mm/min, B rotation 1.5 r/min. Positioning accuracies: X/Y/Z 0.020 mm, W 0.025 mm, B 8″; repeatabilities: X/Y/Z 0.015 mm, W 0.020 mm, B 6″. These figures make it apt for both heavy structural cuts and high-precision finishing.

Smart Features & Auxiliary Systems
Standard accessories include a FANUC or Siemens CNC control, linear scales on X/Y/Z axes, precision ball screws, rigid cast components, independent hydraulic station, thermostat oil cooler, protective covers, and full set of foundation installation kits. The system supports continuous lubrication, tool compensation, backlash suppression, and closed-loop control logic.

Conclusion
The TPK6513 horizontal CNC boring & milling machine brings together structural strength, multi-axis flexibility, and precision controls—ideal for modern factories that demand one-clamp processing of complex, heavy parts. If you want full specifications, geometry drawings, or a quotation, click here to view our product page.