1)totally 3dx is economically profitable machine.Now a
machine has a new type oil cooler which is more cooling
effect to machine.
2)transmission filter modified.
4)hydraulic pump modified.
6)swing lock is operated by switch instead of lever in 3d.
7)transmission reversal unit is completely differ from 3d.
8)electrical system and routing is modified.
more powerfull mechine,running speed also increased,front
bucket weight increased so mechine go to hill area
safely,front bucket flatted type so ground leveling
easy,gear liver and loader liver in fitted to nearest
driver to operate easly,but totally maintenence is very
high compare 3D.