Re: Why do dump trucks have long tow bars separating front
Oct 15, 2000 · Steve said that some of the dump combinations are carrying upwards of 100,000 lbs. loads, which make them Longer Combination Vehicles allowing them to carry greater loads than the common maximum of 80,000 lbs. So say we are carrying 100k lbs. and have 7 total axles (3 on the truck and 4 on the pup trailer).
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