DMTG HDA63 HORIZONTAL MACHINING CENTER

Technical Description

The DMTG HDA63 is a precision horizontal machining center designed for heavy-duty manufacturing operations. It features a rigid fixed-column structure with X/Y/Z-axis travel dimensions of 39.37, 31.496, and 35.433 inches respectively, providing substantial working capacity for large workpieces. The machine accommodates a maximum workpiece weight of 1,300 kg on its 24.803-inch square pallet, making it suitable for processing box-type components, engine cylinder bodies, and large steel castings. The spindle operates at a maximum speed of 6,000 RPM with geared drive transmission, delivering substantial torque for demanding cutting operations. An automatic tool changer with 24-tool capacity and ISO No. 50 taper ensures rapid tool exchanges, minimizing production downtime. The machine utilizes rectangular hard rails on the Z-axis, overload roller-type linear guide rails on the X-axis, and rectangular hard rails on the Y-axis for superior rigidity and precision. Positioning accuracy is ±0.020/0.016/0.016 mm with repeat location accuracy of ±0.008/0.006/0.006 mm across X/Y/Z axes respectively. The CNC control system enables complex multi-axis operations with programmable capabilities. A hydraulic pallet clamping system supports heavy cutting applications, while the gas-liquid conversion lift-balance device ensures smooth pallet changes. The fixed column configuration and thick-wall box castings provide exceptional thermal stability and minimal deflection, maintaining consistent precision throughout extended production runs.