Arrowhead Rockdrill's Vibratory Compaction Plate ACP Series Width 7.9" – 48.0" Machine Size 1–28 Tons For Excavators Model:Vibratory Compaction Plate ACP1600 8 16 Tons The RL 502 is one (1) it simplifies bale collection The RL 502 is one (1) part of a system based around 4 different heavy duty anodized aluminum mounts that allow your device to attach to the ROKK Midi to unlock its incredible features 3 year waterproof warranty The Arrowhead Rockdrill ACP Series is built for high performance compaction and post pile driving applications Unique ‘V’ Profile Design: Delivers powerful compaction and superior vibration protection