ECHOENG CL 850 VERTICAL MACHINING CENTER

Technical Description

The ECHOENG CL 850 is a compact 3-axis vertical machining center designed for precision mold making and mechanical processing. Featuring a robust cast iron construction, this machine delivers high rigidity and stability essential for both roughing and finishing operations including milling, drilling, tapping, and boring. The machining envelope provides 850mm of X-axis travel, 550mm of Y-axis, and 550mm of Z-axis clearance, accommodating workpieces up to modest dimensions. Powered by an 11kW (14.75 hp) motor driving a BT40 spindle, the CL 850 achieves maximum speeds of 8,000 rpm with rapid traverse rates of 24 m/min on X and Y axes and 20 m/min on Z. Positioning accuracy reaches ±0.005mm with repeatability of ±0.003mm, ensuring consistent dimensional tolerance across production runs. The 24-tool arm automatic tool changer accommodates tools up to 80/120mm diameter and 8kg weight, minimizing setup time and maximizing productivity. Taiwan-sourced components including precision linear guideways, ball screws, and pressure cylinders ensure durability and smooth operation. The machine features a standard GSK25I control system with optional upgrades to Siemens, Fanuc, or Mitsubishi platforms. Comprehensive optional configurations include spindle oil coolers, chip conveyors, and 4th/5th axis rotary tables for enhanced machining capabilities. At 5,300kg, the CL 850 combines accessibility with professional-grade performance, making it ideal for job shops and small to medium manufacturing operations requiring versatile precision machining.