Hydraulic Oil. 8-ways hydraulic valves;. Hydraulic working pressure 4mpa;. Digital hydraulic pressure gauge；. Steering system auto middle position;. Choose xt60 connector, 3s lipo. Battery space is: 180×60×35mm;.
1/14 10CH RC Hydraulic 3-Arms Tracked Excavator 946-3 Metal Ripper Grab Bucket
Metal Manual Quick Release Coupler for 1:14 RC 3 Arms Hydraulic Excavator EC160E
1/14 RC Hydraulic Excavator 946 3 Arms Tracked Digger Model W/ Grab Loosener
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LESU 1/14 Metal RC Hydraulic Tracked Excavator 3 Arms Radio Control Digger LR945
