Excavators: Range of Motion* Mini Excavators K omatsu PC55MR K omatsu PC09 K omatsu PC18MR 1.78 5 2.160 (2.410 ) (2.000 ) 3.61 5 2.61 0 ( 2.815) (3.820 ) 4.02 5 ( 4.270) 3.935 (4.190 ) 255 280 1.670 (1.770) 1.355 (1.435 ) K omatsu PC27MR 1.910 (2.030) SWING 1.510 (1.550) 4.550 (4.930) 4.700 (5.070) 4.500 (4.710) 3.230 (3.420) 2.650 (2.900) 2.185 (2.430) 360 315 K omatsu PC35MR 5.360 (5.745) 5.225 (5.620) 3.170 (3.510) 2.720 (3.055) 3.530 (3.835) 5.010 (5330) 2.080 (2.170) 360 390 K omatsu PC45MR 5.810 (6.160) 5.670 (6.030) 3.520 (3.895) 5.760 (5.955) 2.600 (2.865) 4.190 (4.395) 2.050 (2.190) 1.470 () Dimensions with 1.900 mm arm length. Job Ready . B a c k t o I n d e x P a g e | P a g e 42