No way to answer without knowing the model, axle weight ratings, and wheelbase.
Volvo makes a wide range of trucks in varying weight classes. You would need to list a specific model and configuration.
14,000 - 18,000 lbs., depending on specifics.
Truck gross weight refers to the total weight of a truck including the vehicle itself, its cargo, passengers, fuel, and any additional equipment. This weight is important for ensuring that the truck does not exceed the permissible weight limits set by regulations to maintain road safety and avoid damage to the vehicle.
52,000 lbs., assuming you have 40k rears and a 20k steer. What you'd be allowed to gross legally if you converted it to a straight truck will depend on wheelbase.
What's the configuration? For a single axle straight truck, the allowed interstate gross weight is 33,000 lbs. For a tandem axle straight truck, it's 54,000 lbs. For a tractor-trailer, it's 80,000 lbs.
Well, the question is really too vague to be answered. You said gross weight, implying you want a loaded weight. Volvo manufactures and sells many different models of trucks worldwide. We have no way of knowing if you're referring to a Volvo truck in the United States, South Africa, Australia, the United Kingdom, etc. The allowable gross weights will vary between jurisdictions. Also, you did not say what configuration of truck - again, for all we know, you could be referring to a single axle straight/rigid truck, a tandem axle, a tandem axle with additional lift axles, tandem axle twin steer, single axle articulated truck, tandem axle articulated truck, etc. Typically, however, a sleeper cab truck and daycab truck are allowed the same gross weights.
the average weight of a kenworth tractor/truck is 9tones depending on the size of it.
The gross weight of a 1986 LWB GMC truck is = 16500lb.
The Gross Vehicle Weight Rating is determined by the weight rating of the chassis and the axles. A typical road tractor will have drive axles rated at 40k (total) and a steer axle rated between 12 and 13k. Weight rating and legal weight limit under the bridge law are not one in the same, keep in mind.
That would be the weight of the truck and the cargo.
That will be a series of relays, not a fuse.
Gross Vehicle Weight Rating, or GVWR is the rating given to a vehicle by the manufacturer. It can usually be found on the door pillar post (open the door and look for the sticker). Gross Combination Weight Rating is normally the weight assigned to a power unit (Truck Tractor) when speaking in terms of the weight of itself and the trailer. GCWR most generally would be 80,000 lbs., for a standard over the road truck configuration.