Heavy-duty horizontal boring mills are core equipment in the field of heavy machinery processing, mainly used for precision machining of large box parts, deep holes and complex curved surfaces. As a classic high-performance model, the Haidi TK6513 CNC horizontal boring mill is optimized for heavy load, high precision and multi-process composite processing, solving various processing pain points of large workpieces for manufacturing enterprises.
Structural Design & Mechanical Performance Advantages
The TK6513 adopts an integral high-quality cast iron bed after stress relief heat treatment, which effectively eliminates internal stress, prevents long-term deformation of the machine tool, and ensures long-term stable accuracy. The single-column suspension spindle box structure has high overall rigidity and strong shock resistance, which can withstand long-term heavy rough cutting and finish machining operations.
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.
Complete Axis Travel & Kinematic Performance
The TK6513 is equipped with super-large processing stroke, covering most processing requirements of large industrial workpieces:
- X-axis (table traverse): 2000mm
- Y-axis (spindle box vertical travel): 1600mm
- Z-axis (column longitudinal travel): 1250mm
- W-axis (spindle telescopic travel): 900mm
- B-axis (rotary table): 360° full-angle arbitrary positioning
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.
10-Ton Super Load-Bearing Rotary Table
Workpiece load capacity is a key indicator of heavy-duty boring mills. The TK6513 is equipped with a customized reinforced rotary table, with a maximum bearing capacity of 10 tons. It can stably fix various super-heavy mechanical workpieces without vibration or displacement during processing. The precision indexing B-axis realizes one-time clamping and multi-angle processing, greatly improving processing efficiency and workpiece consistency.
Multi-Functional Composite Processing Capacity
This horizontal boring mill is not limited to single boring operation. It integrates multiple processing technologies in one device: precision hole boring, drilling, countersinking, plane milling, groove processing, end face finishing and multi-angle composite processing. It replaces multiple traditional equipment, saves workshop space and equipment investment, and is very suitable for batch processing and customized production of large mechanical parts.
High-Standard Precision Control System
The TK6513 supports mainstream CNC systems such as Fanuc, Siemens and GSK, with simple programming, stable operation and fast data response. The whole machine adopts C3-grade precision ball screws and preloaded NSK bearings, which effectively suppress thermal deformation and ensure long-term precision stability. The repeated positioning accuracy of the whole machine is up to 0.015mm, which meets the high-precision assembly requirements of aviation, energy, mining and automotive equipment.
Purchase & Installation Notes
As a large heavy-duty equipment, the TK6513 has an overall dimension of 7500×7500×4500mm and a total weight of about 38 tons, with a total power of 100kVA. Before purchasing, enterprises need to confirm workshop height, door size, crane load capacity, foundation installation conditions and power supply configuration. According to workpiece drawings, processing tolerance and production volume, we can customize the configuration of tool magazine, cooling system, measuring probe and angle head to match different processing needs.
Conclusion
The Haidi TK6513 CNC horizontal boring mill is a professional heavy-duty processing device tailored for large housing parts and super-heavy workpieces. With its high-rigidity structure, 130mm high-power spindle, 10-ton super load-bearing table and ultra-long processing stroke, it solves the problems of low efficiency and poor precision of traditional equipment in large workpiece processing. It is a reliable choice for medium and heavy machinery manufacturing enterprises to upgrade processing equipment.
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