div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: WELGER RV RV 641 RV 642 Waste Roller WELGER RV 642 · WASTE ROLLER The RV 641 and RV 642 waste roller incorporate the Welger system for roll compaction — proven worldwide — with src=https:reader030fdocumentsinreader030viewer20220401085e3dacb5689c430518075deehtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: WELGER RV RV 641 RV 642 Waste Roller WELGER RV 642 · WASTE ROLLER The RV 641 and RV 642 waste roller incorporate the Welger system for roll compaction — proven worldwide — with src=https:reader030fdocumentsinreader030viewer20220401085e3dacb5689c430518075deehtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv