Meet the Foxtech VG-450 UGV Delivery Robot: an open source delivery research robot with outdoor waypoint planning, 2D LiDAR mapping and 3D mapping demos built-in. It is based on ROS and APM navigation system. The Foxtech VG-450 has max speed of 10.8 km/h without load. It is ready to take on off-road surfaces and climb hills.
This robot has 7kg load capacity. It can climb 30-degree slopes. You can find out more about it here.