Excavator parts te chu engte nge ni .

Excavator-a thil pawimawh ber berte chu engine, torque converter, transmission, leh hma leh hnung drive axle te an ni a, an vaiin "four major components" tia hriat an ni.

1. Excavator Engine .

Excavator-a torque converter-ah hian pump pathum a awm a, chungte chu working pump (lifting leh tipping bucket-a pressure oil supplying), steering pump (steering atana pressure oil supplying), leh variable speed pump, traveling pump tia hriat bawk (Torque converter leh gearbox atana pressure oil supplying) te an ni. Model thenkhatah chuan steering pump-ah pilot pump dah a ni bawk (control valve pilot tan pressure oil supplying) a awm bawk.

A rilru a buai em em a, a rilru a hah em em bawk a, a rilru a buai em em bawk a, a rilru a hah em em bawk a.

3. Traveling oil circuit: transmission oil pan oil, travelling pump, torque converter-a feed pakhat leh feed pakhat chu gear shift valve-ah, transmission clutch

4. Drive Accessories: Drive shaft, main differential, wheel-side reducer.