Probably between 15,000 and 28,000 lbs, depending on a number of factors you didn't list.
For example, the model. It could be an R model, it could be a Superliner, it could be a cabover, etc.
Then there's configuration.. single axle, tandem axle, tri-axle, etc.
Frame length is going to play a factor into this, as well. The longer the frame, the heavier the weight.
The dump body... length, wall height, material it's made out of... that factors in, as well.
Lots of variables here.
A Mack Granite dump truck can be purchased at the Macktrucks website. If this question is referring to the toy version it can be found as well at Amazon, and eBay.
A Mack tandem axle dump truck typically weighs between 15,000 to 20,000 pounds when empty, depending on the specific model and configuration. Factors such as the type of dump body, engine size, and additional features can influence the weight. Always refer to the manufacturer's specifications for the most accurate information.
That depends on the model and configuration.
Between 20,000 and 30,000, depending on specifics (model, type of dump body, etc)
Many cities have an authorized Mack Truck Dealership. They offer new and used Mack trucks for sale or can help you locate the model you want. If your city or surrounding area does not have a Mack Truck Dealer, you can also look in your local newspaper classified ads under "Used Heavy Equipment" for Mack Trucks.
Depends on the model, configuration, and specifications.
No way to answer without knowing a model and configuration.
Special tow trucks are called in to haul larger vehicles.
I have not heard of any common electrical problems, you can check with Mack trucks for technical service bulletins on your specific model.
The gross weight of a 1980 Mack dump truck typically ranges between 26,000 to 33,000 pounds, depending on the specific model and configuration. Factors such as the type of chassis, engine, and any additional equipment can influence the overall weight. It's important to refer to the manufacturer's specifications for precise figures.
No such model for that year. The RD series (and you're probably thinking RD688 or RD690 - there never was an RD6) was discontinued at the end of the 90s, and replaced by the CV series Mack Granite.
Depends on what model engine it has. Can't answer without knowing this. Big difference between, say, and EM6 and an E9.