alexcarpets
Member
I think the happy medium is possibly having a smaller tank and not going with 120 gallons, which is quite a bit. Perhaps a 90 gallon which is what the 570 already comes with standard. If I do that, I could possibly go with a Mercedes sprinter 2500, correct? It’s a 3/4 ton 4 cylinder diesel NOT a 1-ton.Drop the water tank and you'll be fine. I know the oldies in this conversation will harass me for saying that, but you'll realize that you'll hook up to the customer's water on nearly every job and very few will require you to provide your own water, UNLESS you live in a severely cold area with dangerous freezing temps. Only then will you need to carry water on almost every job. And on big jobs, a 100gallon water tank isn't enough to do the whole job anyway.
Less weight, longer life in the van's transmission. I have 2 setups. One has a water tank and the other does not. I haven't needed to bring my own water on the second setup yet
Pros on not carrying a big water tank:
Less strain on the van's drivetrain and brakes
More space in the van for other things and space to be able to work on your machine
Cons:
For severely cold temps
A tank would be needed for the unprepared customer who is too cheap to turn on their water at their empty rental that doesn't pay $squat$ in between tenants (you don't want those kind of customers anyway)
Here's the math I'm doing:
Water weight: 90 gallons = 750 lbs
Apex 570 TM (Standard Install Package weight) = 1420 lbs
Hoses, Reels, Wands, Accessories = Approximately 800 lbs
Driver = 200 lbs
Total = 3170 lbs
Sprinter Payload Capacity (below) = 4211 lbs
According to my math, I'd still be about 1100 lbs under, but the key question is, does the math look right? Or am I missing some key items?
Another factor to consider is the diesel engine of the sprinter. This 4 cylinder vehicle, but because it's diesel, has a decent amount of torque (specs included below).
Overall, will this setup work? 3/4 ton, standard length Sprinter van, with the Apex 570? I just don't want to be in a position where I have to upgrade the entire vehicle because my math was off, or I overlooked something.
Edit:
(i) Assuming the math works, would I have to then carry external gasoline in the cargo for the Apex, as it runs on unleaded?
(ii.) IF the above math works, would I be able to get away with the V6 on the GMC 3500 extended wheelbase? I know payload wise it's fine, but not sure if the V6 engine can keep up, is why I'm asking.
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