Load capacity: 20.0 ton, Bucket volume: 10 m³.
Products Categories
Load capacity: 20.0 ton, Bucket volume: 10 m³.
1. CUMMINS QSL9 engine, and is deployed with dry-type platinum exhaust cleaner and silencer provided by ECS.
2. The exhaust emission congfirm to the EuropeⅢ emission standard.
3. Kessler axle.Braking system uses full-hydraulic form, spring brake, hydraulic release and this system integrates service braking, parking brake, and as well as emergency brake. It is reliable for poor working conditions, narrow operating site, low ceiling, and muddy operating surface.
4. The steering system adopts load-sensing technology and thus the steering system is always with the highest priority.
5. The major components of hydraulics system mainly employ Rexroth, Parker, Mico and other world-renowned company's products which is high in quality and reliable in performance.
6. XDUK-20 is mainly used in underground mine, particularly for transporting the ore to the surface. It can also be used for the construction of railways, highways, water conse rvancy and other tunnel projects.
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Weights |
Payload |
20,000kg |
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Operating weight |
19,000kg |
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Total loaded weight |
39,000kg |
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Operating capability |
Maximum tractive effort |
221.3kN |
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Maximum grade ability |
7.8km/h fully loaded at 15% |
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Dumping angle |
60° |
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Box std. |
10.0m³ |
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Load capacity |
20 T |
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Turning angle |
+/-42° |
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Operating time |
Discharging time |
12.0s |
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Lowering time |
10.0s |
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Steering time |
5.0s |
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Speed |
1st Gear |
5.0km/h |
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2nd Gear |
11.6km/h |
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3rd Gear |
19.9km/h |
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Engine |
Diesel engine |
Cummins QSL9 |
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Output |
244kw/2100rpm |
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Maximum torque |
1369Nm/1200rpm |
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Driver cab |
Meet American SAE Heavy duty Canopy ROPS/FOPS Standard |
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Transmission system |
Torque converter |
DANA CL5000 |
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Transmission |
DANA R36000 |
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Axles |
KESSLER D81 |
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Tires |
16.00-25-32PR TT DNR(Z) |
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Electrical system |
System voltage |
DC24V |
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Alternator |
28V/70A |
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Starter motor |
7.5kW/24V |
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Batteries |
Two 12 V / 200 Ah |
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Hydraulic system |
Steering system flow |
168 L/min |
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Steering pressure |
18 MPa |
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Operating system flow |
168 L/min |
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Operating pressure |
16 MPa |
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Braking |
Parking braking |
SAHR |
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Braking pressure |
11 MPa |
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