ZT20J

zt20j

Frame hydraulic installation (front motor) 00771105200600000

Frame hydraulic installation (rear motor) 00771105200600000

Frame hydraulic installation (return oil block) 00771105200600000

Frame hydraulic installation (travel splite-flow valve)00771105200600000

Frame hydraulic installation (steering cylinder) 00771105200600000

Frame hydraulic installation (float cylinder) 00771105200600000

Turntable hydraulic components mounting (pump)00771105200800000

Turntable hydraulic components mounting (re-fill filter) 00771105200800000

Turntable hydraulic components mounting (High pressure filter) 00771105200800000

Turntable hydraulic components mounting (Auxiliary pump) 00771105200800000

Turntable hydraulic components mounting (Main valve) 00771105200800000

Turntable hydraulic components mounting (travel control valve) 00771105200800000

Platform hydraulic components mounting (jib valve) 00771105201000000

Platform hydraulic components mounting (rotary actuator) 00771105201000000

Center swivel joint installation 00771105201200000

Balance valve mounting (lifting balance valve) 00771105201400000

Balance valve mounting (telescopic balance valve) 00771105201400000

Balance valve mounting (swing balance valve) 00771105201400000

Balance valve mounting (jib balance valve) 00771105201400000

Balance valve mounting (leveling balance valve) 00771105201400000

Hydraulic oil tank 00771105201600000