| 摘要 |
<p>A working machine having a chassis (12),
a first track assembly (16) including a first track (50) mounted for movement around a first track support (51), the first track assembly (16) being mounted to the chassis (12) by at least a first beam (71, 73), the first beam (71, 73) being moveable relative to the chassis (12) to vary the distance between the chassis (12) and the first track assembly (16),
a second track assembly (14) including a second track mounted for movement around a second track support (151), the second track support (15) defining a second inner face (153A),
the working machine having an extended position and a retracted position such that the first track assembly (16) is spaced further from the second track assembly (14) when in the extended position than when in the retracted position,
wherein when the working machine is in the retracted position a first portion (71A) of the first beam (71) is positioned outboard of the second inner face (153A).</p> |
