dtz4-dw5500

Discover the DTZ4-DW5500, a high-performance aluminum steel curtain wall machine with multi-head drilling capabilities. Perfect for precision drilling on aluminum and PVC workpieces, this machine features hydro-pneumatic damping cylinders for stability, automatic cooling spray, and two-hand operation for safety. Achieve machining precision with Ra 25 um surface roughness. Ideal for B2B international trade exports.