A.100馬力=0.8噸牽引力 B.100馬力=1.0噸牽引力 C.100馬力=1.2噸牽引力 D.100馬力=1.3噸牽引力
A.450KW B.550KW C.650KW D.750KW
A.7% B.9% C.11% D.13%