1/12 360 DIM-H3 Metal Hydraulic RC Excavator Digger Light System Motor Servo

Hydraulic System. Battery: 11.1V 3S 5200mAh Lithium Battery, 140 45 40MM (Not Included). Pump Flow1.2L/MIN, rated pressure: 3.5MPA (hydraulic system uses No. 32 hydraulic oil by default). Material: Steel Plate, Aluminum Alloy, Plastic.