XT870 BACKHOE LOADER
XT870 Back Loader is a kind of the multi-functional engineering machinery incorporating excavating and loading into an organic whole. XT870 back loader adopts the advanced static hydraulic transmission and popular integral structure overseas with the following advantages the complete machine is rationally distributed and compact; it is attractive in appearance; it is comfortable and convenient to handle, the turning radius is small and the cost performance is high. XT870 back loader is widely used in municipal administration, the construction of projects such as the building, the oil field, water conservancy, the forest farm, the military project and so on. It also can be used in excavating, carrying and leveling and carry on the flexible and swift homework to scrap heap and waste residue of the large and medium-sized enterprise. It is the ideal model of realizing a machine with multi-functions.
XT870 back loader has the high power and good performance ability. The key parts such as the engine, the case, the bridge, the hydraulic system etc. adopt the import components, which have improved the dependability of the complete machine.
The stability of performance and traveling has been improved by means of the highest speed, the small turning radius and adoption of integral frame. In addition, single pump supports oil and the hydraulic steering system make the system artic pressure reach 21 Mpa, which has improved the performance ability of the complete machine. The highest speed reaches 40.2km/h, which has improved the production efficiency of the complete machine.
XT870 back loader is easy and simple to handle. You can change the shelf in moving. The loader is operated by single pole and the digger operated by a pair of poles. The complete machine puts excavating as the focal point of performance, so it has obviously improved the excavating stability in structural design.
The whole day-lighting does driver's cabin is famished with the system of air conditioner, ROPS system. It is safe and comfortable and the visual field is broad. It adopts the sound insulation, the heat insulation and shock attenuation, uses the whole day-lighting driver's cabin which puts the system of the Fluorine-free air condition, which improved the comfortableness of the operating environment, guaranteed the clear visibility. It adopts the wholly tumbling.
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Description
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Specifications
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Unit
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Working weight
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7300
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kg
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Overall dimensions(L*W*H)
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7173*2366*3437
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mm
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Max.travels speed
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40.2/48.6
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km/h
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Wheel base
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2152
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mm
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Turning radius
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4428
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mm
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Tires(F/R)
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12-16.5/19.5L-24
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Working oil pump
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Oil pump model
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KP30.15
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Max travel speed
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2200
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r/min
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Rated pressure
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21
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Mpa
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Engine
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Rated power
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74
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kw
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Rated speed
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2200
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r/min
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Model
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QSB4.5T
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Modality
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4-cycle. Turbocharger.water cooled.4-cylinder
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Overall displacement
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4.5
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L
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Fuel consumption
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225
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g/kw.h
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Loading installment
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Bucket capacity(heaped)
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0.8-12
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m3
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Dumping clearance
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2825
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mm
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Dumping reach
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727
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mm
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Break-out force
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42
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KN
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Excavation installment
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Digger capacity
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0.25-0.35
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m3
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Max.digging depth
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4495
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mm
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Max.digging radium
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5471
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