TK20×3M High Precision Horizontal CNC Deep Hole Drilling & Boring Machine for Hydraulic Cylinders

Unmatched Precision
– Hardened steel guide rails and ultra-fine ball screws ensure micron-level accuracy (±0.005mm) for flawless hydraulic cylinder tube machining.
Heavy-Duty Performance
– Robust cast iron construction with 3M workpiece capacity, handling tubes up to 300mm diameter. Ideal for high-volume industrial production.
Advanced CNC Control
– Siemens 828D system enables programmable depth control and auto-correction for complex boring/drilling tasks.
Efficiency Optimized
– Integrated coolant filtration and chip conveyor reduce downtime, boosting output for automotive, construction, or oil/gas cylinder manufacturers.
Global Supply Advantage
– Direct factory pricing with bulk-order discounts. ISO-certified, backed by lifetime technical support. Shipments to 150+ countries.