QK20R
Model Information
Configuration Status
√Standard, △Optional , ×None
|
QK20R
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Basic Performance Parameters |
Working Weight(kg) |
1020 |
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Bucket capacity(m³): |
0.03 |
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Travel speed low/high speed(Km/h)(Km/h): |
0-1.8 |
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Climbing ability(%): |
11 |
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A Maximum Digging Height(mm)(mm): |
2560 |
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B Maximum Unloading Height(mm): |
1800 |
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C Maximum Digging Depth(mm): |
1700 |
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E Max. digging radius(mm): |
3075 |
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Size |
J Overall Length(mm) |
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K Overall Width(mm) |
1100 |
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L Overall Height(mm) |
2422 |
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M Wheel track(mm): |
|||
Bulldozer Width/Height(mm): |
907/200 |
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Engine |
Engine Brand |
Rato |
|
Engine Model |
740 |
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Max. power(Kw) |
17.5 |
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Max. speed(rpm) |
3600 |
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Cylinders |
2 |
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Cooling method |
forced air cooling |
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Engine oil change quantity(L) |
1.4 |
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Fuel Type |
gasoline |
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Fuel Grade |
#95 |
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Theoretical fuel consumption(L/h) |
0.5/2 |
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Hydraulic System |
Main pump type/model |
GP5183 |
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Main pump brand |
Tianjin Walking |
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Rated set pressure(Mpa) |
16.8 |
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Maximum flow rate of main pump(L/min) |
21.6 |
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Multi-way valve |
4+4 |
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Brand of Multi-way valve |
Taiheng |
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Rated Set Pressure(Mpa) |
16.3 |
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Hydraulic Linear Motor type |
BM6-390 |
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Linear Motor Brand |
Cohen Liyuan |
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Hydraulic Servo Motor type |
390 |
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Rotary hydraulic motor type |
BM2-315 |
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Displacement |
315 |
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Track |
〇-Rubber (bandwidth*pitch*number of sections) |
180*72*41 |
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