This item is a injection plastic and metal radio or remote-controlled car model.
This infra-red remote controlled model of the massive Komatsu PC1250-8 Hydraulic Excavator features great detail and a full range of driving and shovel movement. Includes a four-stick six-channel controller to control all that movement. All you need to get to work with this beast is batteries (requires four AAA and one 9-Volt battery; sold separately) and a Philips-head screwdriver. Other than that, it's fully assembled and ready to go! This version operates on Band B. Please note that the photos shown are of a prototype; the production version may vary.