The Honor Seiki VL-160CM + APC is a vertical turning center designed for machining large-diameter, heavy components with integrated multi-process capability. The platform supports turning, milling, drilling, and tapping operations within a single setup, reducing handling requirements and improving process consistency for large workpieces.
The machine offers an X-axis travel of L900 + R1150 mm (35.4" + 45.3") and Z-axis travel of 900 mm (35.4"), with a maximum turning capacity of Ø2000 mm (78.7") and 1170 mm (46.1") height. The Z-axis ram, built with a 220 × 220 mm (8.7" × 8.7") cross-section, maintains rigidity at full extension and supports stable cutting under load. The fixed cross rail structure further stabilizes the cutting zone during heavy operations.
A fully enclosed splash guard system contains coolant and chips during machining, maintaining a controlled environment and reducing thermal variation inside the work zone. This supports consistent cutting conditions during extended cycles.
The table is supported by cross roller bearings, distributing load across a wide contact surface and maintaining rotational accuracy under heavy cutting forces. The spindle is driven by a 37/51 kW motor delivering up to 25,040 Nm of torque, enabling low-speed, high-force machining required for large diameter components.
Linear scales on both the X and Z axes provide direct position feedback, maintaining accuracy across long travel distances and compensating for thermal growth during extended operation. The control platform is based on the Siemens 840D SL with a 10.4" interface, supporting complex turning cycles and multi-process integration.
Honor Seiki’s Solid Lock system applies up to 8000 kg of clamping force at the tool interface, maintaining rigidity between the ram and tooling under load. The system supports CAPTO manual tool holders, providing repeatable tool positioning and compatibility with modular tooling systems.
A dual magazine configuration separates turning and milling operations. The right-side tool magazine provides 16 positions for turning tools and angle heads, while the left-side magazine supports up to 86 tools for milling and drilling operations using BT50 tooling. This configuration supports efficient tool access and reduces changeover time during multi-process machining.
The machine performs milling, drilling, rigid tapping, and turning in a single setup. A 90° angle head enables side machining, while an adjustable angle head supports drilling from 0° to 90°, allowing access to complex features and off-axis geometries. Additional operations shown include spline cutting and grinding, extending the machine’s capability beyond conventional turning applications.
RFID tool management enables tool identification and offset tracking within the control system, reducing setup time and improving process control. Integrated measurement systems include a tool probe and workpiece measurement system for in-process verification. A digital coolant level sensor maintains consistent coolant conditions during operation.
The automatic pallet changer (APC) allows parts to be staged outside the machining envelope while the machine is in cycle. This reduces idle time between operations and supports continuous production of large components.
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