The Astec RT130 walk-behind offers a transaxle with an automatic differential lock for superior traction and performance. Its easily maneuverable size and pedestrian-friendly design are designed for use in residential and rental applications. It is fully hydrostatic and features a 13-hp Honda engine. Digging booms are available in lengths of 24, 30, and 36 in. with 4- and 6-in. width chains. The digging boom is reversible and features a grease fitting for quick service and easy adjustment.