Used CAT 312B excavator Place of Origin: Japan Model Number: 312B Condition: Used Year: 2007 Make: Caterpillar Operating Weight: 12433 kg Bucket capacity: 0.46 m3 Machine Weight: 12200 kg Max Digging Height: 5860 mm Max Digging Depth: 5130 mm Max Digging Radius: 7790 mm Working Hours:3900h Moving Type: Crawler Excavator Locaton: shanghai Low price, Welcome to contact with me Now we have these machines waiting for sell. If you have interest to buy, please do not hesitate to contact with me