6
General description
1 Batteries 2 Upperstructure 3 Valve banks
4 Air filter 5 Swing joint 6 Swing hydraulic motor 7 Track drive hydraulic motor - 8 Engine 9 Hydraulic pump 10 Fuel tank 11 Hydraulic fluid tank
12 13 14 15 16 17
18 19
20 21
Swing gear Carrier frame Engine-pump coupling Track drive reduction gears Sprocket wheel Track hydraulic tension Links Upper rollers Lower rollers Hydraulic fluid cooler
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