TK40×4M Energy Saving Horizontal CNC Deep Hole BAT Drilling & Boring Machine
Precision-engineered for hydraulic cylinder tube and pipe machining with ultra-low energy consumption. High-rigidity cast iron construction ensures vibration-free operation for flawless bore accuracy (IT7-IT9). Equipped with automatic tool compensation and BAT system for chip-free drilling up to 4M depth. Ideal for mass production of construction machinery cylinders, oilfield pipes, and automotive suspension components. Modular coolant filtration extends spindle life (20% longer vs. competitors). Direct OEM pricing with bulk discounts for industrial buyers. Customizable feed rates (0.01-0.2mm/rev) and optional live tooling for helical boring. Ships with CE-certified safety guards and 24/7 technical support.