Improved Rumble Strip Cutter Boasts Tier 4 Interim ...
Mar 24, 2014· Wirtgen America''s new highperformance rumble strip cutter – the W 50 DCi Rumbler is a standard W 50 DCi cold milling machine with an optional Rumbler attachment installed, providing highproduction, highprofitability cutting of milled rumble strips in the standard, preferred 16in. width at speeds of up to 180 fpm.