Heat soaking · OWNR OPS

Heat soaking

Hey guys! Long time no talk.

So I’ve been pretty fortunate the last two months as far as jobs/work booked. I’ve completed around 50k worth of work in the last two months, my goal at the beginning was 15k a month so this is outstanding! But I’ve got a problem.

I’m running a Bobcat T770 with a ShearX 61” mulching head. I’ve NEVER had any heat soaking issues, but we’ve also been fortunate to not have 90° weather. Except this week. I was in the middle of a job yesterday and the machine threw “High engine compartment heat” code 3 different times shutting me down each time.

I religiously clean the cooling packs every morning, clean the screens and all multiple times a day. I rinse out the rads every weekend and all. It’s not a buildup issue.

I contacted my dealer (who’s been a nightmare since the start, will not purchase anything from them again) and I’ve contacted the guy I bought the mulcher from. He’s an experienced mulching head dealer with 2 machines of his own. Dealer didn’t say much, mulching head guy said to get rooftop cooler.

My question is, do any of you have a Roof Top cooler and how much do you think it actually helps? Like I said, I’ve never had this problem yet with my T770 but I believe the Hydro system is heat soaking the engine compartment in this hot weather mixed with the heat the mulcher creates. A rooftop cooler is roughly $6,600 so I’m asking for real world results and opinions from people that may have experienced this.

Thanks!

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Heat soaking