EG-750 seriesMachine characteristics

Adopts 30 Degree Slant Base

The integrated high strength cast iron structure of the bed base improves the resistance of the machine tool to change in work.Torsional stiffness, high rigidity, high stability and high accuracy provide high reliability guarantee.

High precision ball screw

The heat-treated and precision-honed ball screw ensures optimum precision and durability. Each shaft adopts a direct transfer shaft structure and a double-anchor pre-contact method, which can make the thermal displacement amount dirty and greatly improve the machining accuracy.

High rigidity precision spindle

The maximum speed range of the spindle is 3000-450017r/min. The accuracy of the yaw of the nose is less than 0.003MM.

The front end of the spindle is carefully planned to use the large-diameter high-precision double-row roller bearing with the combined bevel contact ball bearing structure. At the same time, the two-point balanced support design with the best span can withstand the radial and axial loads, and is suitable for high-speed precision cutting. It can also do heavy cutting at low speed.

The structurally strong spindle head uses thermal symmetry and heat sink design to reduce thermal displacement errors and improve stable machining accuracy.

Advanced turret technology

World-class high-rigid overall design word service turret. With high-precision three-piece curved tooth clutch, it ensures its positioning accuracy and repeat positioning accuracy. Use the servo motor to drive the cutter head to rotate the two-way or any nearby tool. Use the hydraulic principle to loosen and clamp the clutch, and cooperate with the proximity switch to feedback the clutch action signal to quickly and accurately achieve the tool change action.