DRIVERS DO NOT ASSIST IN UNLOADING. BUYERS MUST HAVE ARRANGMENTS TO UNLOAD. NEW Mini Excavator Briggs & Stratton Engine. 400 MM Bucket and Ripper Attachment Included. These are VERY strong little units. Gas unit, EPA certified 13.5 HP Briggs. Max digging depth 1600mm (5.24 ft). Overall size of unit: 25509501350 mm (8.363.124.4). Operating weight: 2000 Lbs.