Brickipedia
“The digger "arm" has the number "7248" printed on it, which is actually the set number. The Excavator is yellow with some black markings and attached. It has three wheels on each side with black treads around them. The upper part of the digger can rotate over the bottom... More where the wheels connect to the vehicle. The cab "glass" opens up and the driver can be seated inside.”
Full review at brickipedia.fandom.com