18

NOTE: x shall be ≤ 25 in (635 mm); z shall be ✈x. When x < 20 in (510 mm), then y shall be 48 in (1220 mm) maximum.
When x is 20 to 25 in (510 to 635 mm), then y shall be 44 in (1120 mm) maxmum.

(b)

Maximum Forward Reach over an Obstruction

Fig. 5
Forward Reach