HEIGHT OF LIFT OF WEIGHT, IN (mm) 35 30 25 20 15 10 5 NOTATION OF FORMULAE H = 4.92 + 0.00190 W OR (H' = 125 + 0.107 W') W = TRACTOR WEIGHT AS DEFINED IN PARAGRAPH 3.2 IN POUNDS (W' = kg) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 TRACTOR WEIGHT, LB X 1000 (kg X 454) FIG. C-7 IMPACT ENERGY AND CORRESPONDING LIFT HEIGHT OF 4410 LB. (2000 kg) WEIGHT |