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WZ30-25 Dimension technological parameters |
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Overall Dimension |
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Length X Width X Height |
5910X 2268 X 3760(mm) |
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Wheel base |
2250(mm) |
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Track |
1640(mm) |
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Min. ground clearance |
300(mm) |
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Main Technical Specification |
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system pressure |
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load hydraulic system |
18Mpa |
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dig hydraulic system |
20Mpa |
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steering hydraulic system |
12Mpa |
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system flow |
120L/min |
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total operating weight |
7460kg |
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maximum speed |
22Km/h |
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maximum gradient capacity |
30° |
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loading bucket capacity |
1m3 |
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rated loading |
2500KG |
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maximum articulated height of bucket |
3400（mm） |
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bucket discharge height |
2795(mm) |
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bucket discharge distance |
1048(mm) |
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loading lift capacity |
25KN |
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bucket hydraulic translation function |
yes |
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bucket lift time |
6.8s |
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bucket lower time |
2.5s |
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bucket discharge time |
1.2s |
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maximum tractive force |
39KN |
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maximum breakout force |
38KN |
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backacter bucket capacity |
0.3m3 |
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backacter discharge height |
3878(mm) |
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maximum digging depth |
4080~4500(mm) |
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maximum digging radius |
5688(mm) |
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bucket slewing angle |
190° |
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bucket digging capacity |
46KN |
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bucket stick digging capacity |
31KN |
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Diesel engine |
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model |
4BTA3.9-C100 |
yuchai YC4A105Z-T20 |
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type |
turbocharging four-stroke |
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rated power |
74KW/100HP |
75KW/102HP |
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rated speed |
2200 r/min |
2400 r/min |
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cylinder internal diameter |
4—110 |
4-105 |
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maximum torque |
410NM |
400N.M |
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minimum fuel consumption |
223g/kw.h |
235 g/kw.h |
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displacement |
3.9L |
4.3L |
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Transmission system |
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model of hydraulic pump |
fixed shaft power shift transmission |
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gear shift |
2forward shift 2 reverse shift |
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torque |
YJ-280 |
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drive pump |
CDXaf3016-IL |
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flow |
16ml/r |
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work pump |
CBGj2063 |
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flow |
63ml/r |
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Steering system |
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type |
articulated hydraulic steering |
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model of steering control valve |
BZZ5-250 |
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model of turning control valve |
YSF25S-00 |
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steering angle |
left or right 36±1° |
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minimum turning radius |
5018(mm) |
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Axles |
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main transmission type |
single reduction |
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wheel reduction type |
wheel reduction |
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Wheel |
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tire size |
16/70-20 |
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front wheel pressure |
0.22Mpa |
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rear wheel pressure |
0.20Mpa |
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Service braking |
air over hydraulic disc on 4 wheels |
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parking brake |
manual parking brake |
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Refill Capacity |
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fuel tank |
80L |
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transmission |
25L |
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front axle |
9KG |
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rear axle |
9KG |
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hydraulic tank |
140L |
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Backhoe Loader
