Used Cat Excavator 336D/312D/307D for Sale, High Quality Shanghai Helei Machinery Co., Ltd. Base Info Type:Crawler ExcavatorUsage:Mining ExcavatorBucket:ShovelTransmission:Hydraulic TransmissionDrive Type:Electric DriveSize:Large-ScaleCondition:Used Description Pre:Hitachi Volvo Daewoo Doosan Hyundai Auto Parts Engine Fuel Fillter Oil Fillter Air Fillter Element Next:100ton off-Road Truck Crane Zoomlion Rt100