The Caterpillar 336E is a crawler excavator that has been manufactured since 2011. It weighs 36.57 tons and has a transport length of 11.17 meters, a transport width of 3.29 meters, and a transport height of 3.66 meters. It has a dredging depth of 8.19 meters and a maximum reach horizontal of 11.72 meters. The track width is 700 HP.
The Caterpillar 303.5E CR is a compact excavator that is lightweight and compact, making it easy to operate in tight or restricted working environments, such as urban construction sites or indoor projects, and is equipped with efficient hydraulics and a powerful engine that delivers stable and excellent digging capacity. It also has excellent gripping and tipping capabilities to handle a wide range of materials and terrains with ease. The 303.5E CR is designed with a spacious, comfortable cab with good visibility and adjustable seat