Best mobile excavators for sale. All the mobile excavators are readily available to bid and buy at various locations. Check specs, price and more info from the auctioneers here.
The mobile excavator (also known as wheeled excavator, excavator on tyres) is a haeavy earth moving machinery, predominantly used for construction works. A standard mobile excavator is about 15 tons to 18 tons, but there are mobile excavators up to 24 tons of weight. This type of excavator consists of a 360º swivelling structure equipped with a digging arm. This arm normally is either a mono-boom (one piece boom) or an articulated boom (two piece boom), although there are several other booms developed for special works. At the end of the digging stick you can put a variety of attachments, depending on the work done. The most common attachments for mobile excavators are: buckets of various sizes and designs, hydraulic breakers, grabbles and many more specialized equipment for handling etc.
Wheeled Excavators for Sale
The mobile excavator can drive on the road like a normal vehicle, unlike the necessity of the truck carrying. In addition, the wheeled excavator has fast travelling speed with no damage to the road. But one of the biggest disadvantages posed by the mobile excavators is the stability, especially on rough grounds. As the mobile excavator is mounted on simple tyres or twin tyres, in most cases the stability of the mobile excavators is not enough to secure maximum safety. In order to increase the safety level of the mobile excavators, most wheeled excavators are equipped with at least a hydraulic support blade or two hydraulic outriggers. For rough grounds, they can be equipped as well with four outriggers or a combination of a blade and two outriggers. Though it is less flexible than the crawler excavators which can run on worse road condition or a little swampy pavement, it is still widely utilized in many fields. The working efficiency of a wheedled excavator is not higher than that of a crawler excavator, but when compared with expensive transfer fee of a track excavator, a wheeled excavator is on a favourable economic advantage when frequent transitions are concerned.
Although it has disadvantages, the wheeled excavator is still an important component which plays its role in engineering machinery.
Mobile Excavators at Auctions
When cost efficiency is a concern, one could go for used wheeled excavators instead of brand new mobile excavators. The easiest way to buy used mobile excavators is through auctions. And here in trademachines.com you can find high quality used Wheeled excavators for sale which are hosted by our partnering auction houses.
Manufacturers of Wheeled / Mobile Excavators
A few well-known manufacturers of mobile excavators are: BOBCAT, BUCYRUS, CASE, CATERPILLAR, CNH, DOOSAN, HITACHI, HYDREMA, HIDROMEK, HYNDAI, JOHN DEERE, JCB, KOMATSU, THYSSEN KRUPP, KOBELCO, KUBOTA, LIEBHERR, LIU GONG, MITSUBISHI, NEW HOLLAND, ORENSTEIN & KOPPEL (O&K), POCLAIN, TEREX, VOLVO, XCMG and YANMAR.