Track loader usage.
Hi, Folks.
Interesting thread with interesting posts.
I worked for 7 years for a local contractor who, when I first started with him, had 8 Cat track loaders, 5 x 941B's, 2 x 943's and a 955L. When I left, his fleet had only 1 x 941, 5 x 943's, a 953B, a 953C, a Cat D5B wide gauge dozer and 3 excavators from 12 to 22 tons. I would guess that he would stand a good chance of having the largest fleet of Cat track loaders in the Southern Hemisphere. All the track loaders and the dozer have rear rippers and all the loaders have 4-in-1 buckets. The dozer has a bull/tilt blade, not a PAT blade.
He had started off with Case track loaders 33 years ago. They nearly broke him in his first 4 years, before he bought his first Cat 941. It worked for him for 26 years before he cannabalised it for parts. He has bought exclusively Cat ever since, except for his excavators.
Almost all of his work is levelling house sites ready for building. Here in South-eastern Queensland, Australia, cellars and basements are unheard of. Most houses are single level with some split-level sites. There are some multi-story houses built on flat pads and some are also built on split-level sites. The most splits I have ever done on one site was five different levels and that happened several times.
Personally, I would not give you 2 paltry pinches of pickled possum manure for an excavator in this sort of work, UNLESS it was ALL dig and load out. Even then, it is FAR easier to cut a level floor with a laser level on a track loader than it is on an excavator. Don't get me wrong. I LIKE running excavators - on the right job. I just don't believe that cutting house pads is the right job.
I spent almost 2 1/2 of those 7 years on the D5B dozer and loved it for cutting house pads - and for every other job I did with it. In spite of the boss' dire predictions, I had NO trouble cleaning out blind corners in an excavation with the dozer, a job normally considered the domain of loaders or excavators. I also had no problem doing split levels and had a couple of house pads with 5 splits on them. The dozer also beats the pants off the track loaders for bulk pushing and handling rock while the track loaders beat the pants off the excavators for moving material more than about 12 metres. The bigger excavators leave both the dozer and the track loaders for dead in the rock, especially the harder rock where rock breakers were needed.