( ) (Z=7)
-:
( \ ) Z=9
(z=11, d=50, )
, (z=30) 6
Z=20
Z=11 d=60
-250
, -170
-4502
-22. 04 ""
Doosan D50-80-2, -5
Doosan D50-80-2, -5 (LH)
Doosan D50-80-2, -5 (RH)
-12-10, -20, -24, -40
-14
E161-3027, R-170W-7, R160LC-7, R180LC-7, R210LC-7