Hydraulic excavators usually couple engine power to (commonly) three hydraulic pumps rather than to mechanical drivetrains. The two main pumps supply oil at high pressure (up to 5000 psi) for the arms, swing motor, track motors and accessories while the third is a lower pressure (~700 psi) pump for pilot control of the spool valves; this third circuit allows for reduced physical effort when operating the controls. Generally, the 3 pumps used in excavators consist of 2 variable displacement piston pumps and a gear pump. The arrangement of the pumps in the excavator unit changes with different manufacturers using different formats.
There are two main types of "Control" configuration generally use in excavators to control the boom and bucket, both of which spread the four main digging controls between two x-y joysticks. This allows a skilled operator to control all four functions simultaneously. The most popular configuration in the US is the SAE controls configuration while in other parts of the world, the ISO control configuration is more common. Some manufacturers such as Takeuchi have switches that allow the operator to select which control configuration to use.
For sale is a 2005 Caterpillar 304CR Excavator, Cab/Heat/Air, Aux Hydraulics, Mechanical thumb,2 Speed, Backfill Blade, VERY GOOD tracks, Cat Coupler, 10,844# Operating weight, 43 HP Diesel engine, 4,221 Hours. Cranks right up and runs good, Tracks straight, turns strong both directions. Has some dents/dings/scratches but seems to be mechanically pretty sound. Cylinders all seem dry.
If you are looking for a used skid steer for sale, these are the major manufacturer names you will come across: ASV, BELLE, BOBCAT, CASE, CATERPILLAR, CONMIX, COUGAR, DAEWOO, DINGO, DITCH WITCH, DOOSAN, DOZCO, ERMOTEC, FIAT-HITACHI, FORWAY, GAMZEN, GEHL, HYDRA MAC, HYDROTEK, HYUNDAI, IHIMER, INGERSOLL RAND, JCB, JICO, JOHN DEERE, JUNLIAN, KOMATSU, KUBOTA, LIFTMAK UDYOG, LIUGONG, MASSEY FERGUSON, MELROE, MESSERSI, MUSTANG, NEW HOLLAND, PRIDE OF INDIA, RACOON, SCAT TRACK, SHERPA, SKYTRAK, SPACK, SUNDARAM, SUNWARD, SUSUMO, TAKEUCHI, TCM, TEREX, THOMAS, TORO, TOYOTA, VERMEER, VOLVO, WACKER NEUSON, YANMAR. With such a wide selection of used skid steer loaders to choose from, you are guaranteed to find the one that is right for you and your business.
2014 JOHN DEERE 1025R, H120 LOADER - 25HP YANMAR DIESEL, HYDRO TRANS., 4WD, 60D 60" DRIVE-OVER AUTOCONNECT MOWER DECK, DLX SEAT, FOLDING ROPS, REAR 3-PT HITCH, REAR PTO, FRONT BRUSH GUARD, R4 TIRES, 238 HOURS, GOOD CONDITION.|26x12-12 (4PR, R4 Industrial, 1 Position)|18x8.50-10 (4PR, R4 Industrial, 1 Position)|English North American Operator''s Manual and Decal Kit ...more
"The livelihoods of our local businesses are being jeopardised by the thefts and they are forced to face the additional costs involved in repairing their premises. The populations served by the ATMs, which are often rural, are being denied access to cash facilities. Farmers and construction firms are suffering the loss of expensive equipment and machinery, a loss from which some will struggle to recover," he said.
Bobcat Company invented the world’s first skid-steer loader. Bobcat has celebrated a 50-year history of quality, performance and reliability. It’s no wonder they’re the world’s best selling skid-steer loader. When paired with a genuine Bobcat® attachment, each skid-steer model is a force to be reckoned with on your jobsite. And with more than a dozen models to choose from, you’ll find the right machine for any size job.
No over-digging. No undercutting. No wasted time, fuel or dollars. SiteControl helps eliminate rework by making reliable, repeatable precision a reality. CASE offers tailor-made hardware and software solutions for all positioning and measuring tasks in construction, including ways for businesses to improve productivity and lower costs – both on and off your machine.
I waited. “8-5, in the back, can I get 8-5?” I raised my card. “9, 9, can I get 9?” Overalls was on the ropes. “8-7-5, $8,750, what do you say? Nice Kubota. Very nice Kubota. 8-7-5.” Overalls bid, that son of a gun. “9, can I get a –” I shot my card up. “$9,500, up front, what do you say?” Overalls was shaking his head no. “With the backhoe, a great deal at 9-5, 9-5,” Overalls kept shaking no. He was out. “In the back, $9,000, going once, going twice, SOLD!”