Do not pay attention to those that have a hatred of the Gray market dozers as to their worth, many are good machines and well serve you just fine once you get your experience with operating them. Find equipment specs and information for this and other Crawler Dozers. So as to condition of the Dozer, that would depend on it, it is almost impossible to know with out going and looking. 5.4 in (13 cm) Specs for the Komatsu D21A-7. With not much width to the trunk, the tree just bends over and makes removal difficult. Cable 104-43-44920 for Komatsu Dozer D21A-8 D21A-7 D21P-8 Replace Part Number: 104-43-44920, 1044344920 Applications:Fit for Komatsu Doze: D21A-8, D21A-7. Northwest 2012 CASE 850L XLT DOZER 3500HRS CAB HEAT/AC PAT BLADE MS RIPPERS. eastside 1980 Caterpillar D7G Dozer, Fleet, with Two Bladed Ripper. Valley Equipment & Truck, Pacific WA dozer Rental In sammamish. I find some of the small scrub oaks and elms to be much harder to get out since their roots are long and at a angle to the tree trunk. 1997 Komatsu D21A-7E, 9,000lb Crawler Dozer. Location Injune, Qld Machine Type - Bulldozer Make Komatsu Model D155-1 Year 1988 Hours 13200 Weight approx. Used 1988 Komatsu D155-1 Bulldozer, new tracks, E.M.U.S MS892. Get dimensions, size, weight, detailed specifications and compare to similar Crawler Tractor models. Recently fitted out with Forestry guarding and removable stick rake.

Some people will put a tree pusher on a dozer blade to get extra height for leverage. View updated Komatsu D21A-7 Crawler Tractor specs. Always try to push down hill if possible and use the weight of the dozer to help. after doing this a build of of soil on one side can give you extra leverage for pushing. Larger trees require cutting the roots by digging away at the base of the tree. These are mostly Oaks and Hickories with some Pine. I generally prefer to push trees after Winter when the ground has thawed and the leaves have not grown yet. It just depends on soil, tree type and technique. It pushes over trees much larger than 6in, some up to 2ft. I have had a Furukawa CD5 Dozer for 12 years and it is 10,000 lbs, 40 HP. You can get alot of information there and I am sure others will advise you. There is a section devoted just to these dozers. You might look in the 'Komatsu grey market dozers' here on HEF. You can see some of their listings on E-Bay. In N.Y there is a another fellow that sells them 'Darwin'. (probably closer) that sell these dozersl, check with them. I've seen others pay 10K then another 3 or 4K to get them fixed up, especailly if it needs new chains, sprokets and rollers, which most do. I thought that was alot, compared to the ones that I saw listed for !0k. There are a few of these dozers out there that are in very good shape. Your price sounds like a reasonable price. A rusted well worn dozer can be a big money pit, and when you do get it fixed up, you have way more in it that you can get out of it. 5.4 in (13 cm) Specs for the Komatsu D21A-5. Just made a 1000 mile trip over Christmas to look at one. I've been on some of those 800 mile trips too, and to find out they looked good enough in a picture to eat, but when you got there, they were rusted, worn out and patched up junk. Alot of times some of the sheet metal is rusted through. Most of these dozers are pretty well rusted (especially undercarriages) and have been painted over. These little dozers will suprise you but some trees really come out hard. Depending what type of tree and soil conditions. Probably about 4' dia tree is all you will push over. How smalll is small? I have one of simular size. General Workshop Check & Service Included NEW Tracks & Chains (was previously fitted with rubber tracks as it was a civil machine) Very large construction and agricultural auction, please check out our. NEW Heavy Duty Rippers - specifically designed for this machine to give maximum depth Komatsu D21P-6 Dozer SN: 66148 This item is being sold at auction, Octoat Quarrick Equipment & Auctions, Inc. This provides a more open cab design than the direct drive models and allows for much faster operation.

It also has full joystick pilot controls. There is still a clutch if you need it for close in work. This is the Power Shift Transmission / Hydrostatic model – allows shifting without using a clutch. Gumtrees (4-12') and lantana are no problem, depending on work conditions and tree species. Nice little machine for someone who has a small to medium farm property and wants to put in their own improvements or a residential civil contractor that needs to work around tight spaces.Īcreage workhorse.

Komatsu dozer d21a