Other products from SIGMA 4 BULLDOZER BLADES The SIGMA 4 Bulldozer Blades Consolidated experience, specific know-how and the strictest quality standards: both practical and efficient (starting from the coupling and uncoupling operations, now made even faster and easier thanks to the new “Velotak” coupling/uncoupling sys-tem), Sigma 4 Tiltdozers are clearing the way to increased … Continue reading Other Attachments