China Brand 20ton Crawler Excavator Xe215D with Quick Hitch
China Brand 20ton Crawler Excavator Xe215D with Quick Hitch image
Basic Info.
Product Description
This product adopts a imported engine excellent in environmental protection and energy saving. Moreover, it uses a load sensitive hydraulic system, able to guarantee operator’s better controlling of the machine and better movement coordination, reduce the demand for operation proficiency of the driver; in addition, the reliability of this system has been recognized by the majority of users. The stress analysis and structure optimization of such key components platforms, swing arms, bucket rods and lower chassis has fully guaranteed the reliability of the structural members. The daily maintenance is sufficiently convenient and you only need to open the rear hood for maintenance of the engine oil, fuel and air filters.
| Description | Unit | Parameters | |||
| Operating weight | kg | 21900 | |||
| Bucket capacity | m³ | 0.8~1.3 | |||
| Engine | Model | Engine | QSB7 | ||
| No. of cylinders | — | 6 | |||
| Output power | kW/ r/min | 135/2050 | |||
| torque/speed | N.m | 740/1250 | |||
| Displacement | L | 6.7 | |||
| Main performance | Travel speed(H/L) | km/h | 5.4/3.1 | ||
| Gradeability | % | 70 | |||
| Rotary speed | r/min | 11.8 | |||
| Ground pressure | kPa | 47.2 | |||
| Bucket digging force | kN | 149 | |||
| Arm digging force | kN | 111 | |||
| Hydraulic system | Main pump | — | K7V125 | ||
| Rated flow of main pump | L/min | 2×225 | |||
| Main safety valve pressure | MPa | 34.3/37 | |||
| Pressure of pilot system | MPa | 3.9 | |||
| Oil Capacity | Fuel tank capacity | L | 400 | ||
| Hydraulic tank capacity | L | 220 | |||
| Engine oil capacity | L | 19.5 | |||
| Appearance size | Overall length | mm | 9625 | ||
| Overall width | mm | 2990 | |||
| Overall height | mm | 3100 | |||
| Width of platform | mm | 2830 | |||
| Length of crawler | mm | 4255 | |||
| Overall width of chassis | mm | 2990 | |||
| Width of crawler | mm | 600 | |||
| Wheel base of crawler | mm | 3462 | |||
| Crawler gauge | mm | 2390 | |||
| Clearance under counterweight | mm | 1050 | |||
| Min. ground clearance | mm | 476 | |||
| Min. rear-end swing radius | mm | 2890 | |||
| Working scope | Max. digging height | mm | 9620 | ||
| Max. dumping height | mm | 6780 | |||
| Max. digging depth | mm | 6680 | |||
| Max. digging depth at the range of level 8 feet | mm | 6500 | |||
| Max. vertical wall digging depth | mm | 5715 | |||
| Max. digging reach | mm | 9940 | |||
| Min. swing radius | mm | 3530 | |||
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Tags: 20ton Wheel Excavator, 30ton Big Crawler Excavator, China Brand 20ton Crawler Excavator Xe215D with Quick Hitch
