Características del producto
1、 Select CumminsNTA-855-CModel 360 engine，The torque is large，Low fuel consumption(Fuel consumption of about 57 per hour.6Kg)。 2、The transmission system adopts the hydraulic transmission of the combination of the torque converter and the hydraulic shift gearbox.，The transmission is stable，Easy gearshift operation;
2、 Hydraulic servo control，Light and flexible;Expanded cab space;The operation is more labor-saving;
3、 Straight-tilt shovel can be installed in front of the working device、Angle Shovel、HalfUShovel、UShovel、Small halfUShovel，Three-tooth scarifier with adjustable angle can be installed at the back、Single-tooth scarifier、Rear mop, etc，It can meet the operation requirements of different users under different working conditions.;
4、 Innovative design in appearance：A new hexahedral cab，Wider driving field of vision，The outer side is provided with an anti-overturn frame.，Effectively prevent man-machine injury caused by falling objects;
5、 Working oil tank、Fuel tank、Protective cover is designed outside the battery box，The appearance is harmonious and unified。
Parámetros del producto
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Engine |
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Model |
CumminsNTA-855-C360 |
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Type |
Pressurized intercooled vertical four-stroke |
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Number of cylinders-Cylinder bore×Travel |
6-139.7×152.4 mm |
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Piston displacement |
14000 ml |
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Rated power/Rated speed |
239 kW/2000 r/min |
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Maximum torque |
1509 N.m/1400 r/min |
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Fuel consumption rate |
<242 g/kW.h |
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Transmission |
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Torque converter |
Type |
3 elements, 1stage, 1 phase |
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Cooling method |
Water cooling |
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Powershift planetary transmission |
Type |
Planetary gear、Multi-plate clutch、Manual operation、Power shift |
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Center drive shaft |
Spiral bevel gear、Splash lubrication type |
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Gear |
Third gear forward，Third gear reverse |
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Travel speed |
ForwardⅠFile |
0-3.6 km/h |
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ForwardⅡFile |
0-6.6 km/h |
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ForwardⅢFile |
0-11.5 km/h |
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Back offⅠFile |
0-4.4 km/h |
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Back offⅡFile |
0-7.8 km/h |
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Back offⅢFile |
0-13.5km/h |
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Steering system |
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Steering Clutch |
Wet type、Multiple pieces、Spring compression、Hydraulic separation、Manual |
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Steering brake |
Wet type、Belt type、Pedal operation（Oil pressure booster is attached） |
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Final drive |
Spur gear 2nd reduction、Splash lubrication |
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Bogie frame |
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Suspension mode |
Semi-rigid、Balance beam floating type |
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Number of supporting sprockets（Each side） |
2 |
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Number of rollers（Each side） |
7 |
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Number of leading wheels（Each side） |
1 |
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Track |
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Type |
Assembled type、Single treading tooth |
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Pitch |
228.6 mm |
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Width |
560 mm |
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Height of shoe teeth |
80 mm |
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Number of track shoes（Each side） |
41 |
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Track center distance |
2140 mm |
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Ground contact length of track |
3150 mm |
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Ground specific pressure |
106 KPa |
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Ground clearance |
500 mm |
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Hydraulic control mechanism |
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Rated pressure |
14 MPa |
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Hydraulic pump type |
Gear pump |
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Displacement |
355 L/min |
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Control valve type |
Slide valve type |
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Size |
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Full length |
6684 mm |
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Full width |
4130 mm |
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Full height（To the top of the exhaust pipe） |
3725 mm |
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Use weight |
37384 kg(Straight tilt shovel) |
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