... load Q(kg)3500 Load centre distance c(mm)500 Lift height h3(mm)3000 Load distance,centre of drive axle ... Grad6°~12° Height,mast lowered h1(mm)2070-2684 Free lift h2(mm)0 Height,mast extended h4(mm)4250-7250 ... b13(mm)902 Travel speed,laden/unladen Km/h0~20 Lift speed,laden/unladen m/s400 Lowering speed,laden/unladen m ... driver's ear acc.to DIN 12053 dB(A)<82 four wheel fork lift truck (3.5t)