BobRip
Elite Member
If you own a PT 1430, how many hours do you have on it? What is the most anyone has?
12,000 hours! Thay sure beats a thousand. I suspect that is under ideal conditions. When we went on a cruise I got to tour the engine room and they rebuilt their engines every 12000 hours. Of course these were ideal conditions as they were run constantly and monitored in many places. They actually rebuild an engine during a cruise and bring a special rebuild crew on board to do it. When I was there they were replacing the rings on on piston because it was running warm. Not a rebuild, just some needed maintenance.IrTxRx said:44 and prepping for the first filter change.
FYI -- the rep at 1-800-Duetz said the expected life of the engine in my tractor was 12,000 hours. I expect the PT will be a little pile of grease and rust by that time, lol.
BobRip said:12,000 hours! Thay sure beats a thousand. I suspect that is under ideal conditions. When we went on a cruise I got to tour the engine room and they rebuilt their engines every 12000 hours. Of course these were ideal conditions as they were run constantly and monitored in many places. They actually rebuild an engine during a cruise and bring a special rebuild crew on board to do it. When I was there they were replacing the rings on on piston because it was running warm. Not a rebuild, just some needed maintenance.
Still Duetz probably builds a really good engine to even think about 12,000.
Barryh said:Hmmm.... Bob asking about the longevity of a 1430. I wonder could it be ... larger building = 's larger PT.![]()
Sounds like a plan.BobRip said:Obviously even 6000 hours is a lot of use.
Barry, my schedule for a new PT is 2010. I am trying to decide on a 425, 425 big wheel, or 1430. I like the 1430, but I have many attachments for the 422/425. I would probably make an adapter plate to allow me to use most of my 422 attachments with the 1430. I would probably get the 4 in 1 bucket for the 1430. I plan to keep the 422 anyway or maybe sell it to a neighbor.
On the other hand, I have gotten use to the limitations of the 422 and there is little that I cannot reasonably do with it. I see its limitations as a challenge. I will probably delay the 425/1430 a few years and wait for a major breakdown of the 422. After building the garage I need to act frugal for a few years.
Just a brief comment on longevity. My 1430 has a bit over 150 hours and is running strong. I don't doubt the longevity of the Deutz engine. I have a friend who has a 45 HP Deutz in a stump grinder. That machine is a beast and he runs it as much as 20 to 30 hours a week. He has over 6ooo hours on the meter and has never as much as had a hickup from it.BobRip said:If you own a PT 1430, how many hours do you have on it? What is the most anyone has?
bbabineau said:Just a brief comment on longevity. My 1430 has a bit over 150 hours and is running strong. I don't doubt the longevity of the Deutz engine. I have a friend who has a 45 HP Deutz in a stump grinder. That machine is a beast and he runs it as much as 20 to 30 hours a week. He has over 6ooo hours on the meter and has never as much as had a hickup from it.
Bob
BobRip said:I sometimes us(e) my PT for short periods, like 30 minutes. Is this going to impact the life of a diesel?
ponytug said:Dear Bob,
Short answer, yes, but this is true for all engines. Slightly longer answer, diesel engines in general, and Deutz engines in particular, are built like tanks, and 30 minutes is more than long enough to get the oil warm, and the engine stabilized. Deutz engines have extra oil passages around the base of each cylinder to help warm it up, and keep the dimensions stable as the engine goes from cold to warm. So, the engine design is trying to help. (It also reduces emissions and noise.)
That said, an engine will last the longest under constant load (less than 80%), at constant temperature, with a single weight oil, changed regularly. In an ideal world, there would be a clutch between the engine and the hydraulic pumps, so the engine could start without a load on it.
Startup causes (relatively speaking) a lot of wear, since the oil is not yet pumped up into the engine's upper reaches. The vertical location of the Deutz filters helps retain all of the oil in the filter, but the upper galleries can still lose oil. You can install accumulators that will pre-pressurize the oil system, if you are really concerned. There are also additives that help with this, but you may notice that UPS and FedEx don't use either of them and get lots of miles on their trucks. You want the engine to get warm enough to drive out any water that may have condensed in the oil.
(Recently, I noticed changing my oil that the Deutz oil filter had a little rust on the spring inside the oil filter. I've never used a pressure washer on the engine. Hmmm.)
I never move my PT until after the oil pressure has come up and stabilized, and until the oil is warm, I never run the engine speed way up. I like my PT, and I want to have it around for a long time.
But for thirty minutes, I wouldn't even consider worrying about it. If I was considering using the PT only for 2 minutes at a time, I would accelerate the oil change.
I hope that this helps.
All the best,
Peter