Wacker Neuson RD7 Vibratory Roller - 2017 for sale Original Wacker Neuson RD7 double drum vibratory roller in very good working condition. Brand Wacker Neuson - Model RD7 - Year 2017 - Type Walk Behind Double Drum Roller - Condition Excellent - Ready to Work O Specifications - Operating Weight approx 730 KG - Working Width 650 mm - Powerful vibration compaction - Easy operation - Strong and