Rated Power : 280KW 2000rmp
Bucket Capacity : 2.5 – 2.8 m³
Engine : Cummins QSM11
Weight : 49600kg
SH470/500-9 series products improve efficiency by 12% and reduce fuel consumption by 8% compared to the original-8 products.
Cummins QSM11 engine, reliable, high efficiency, low fuel consumption
Power: 250Kw/280Kw
Speed: 1850rpm
Adopting electronic control for high-pressure fuel injection to optimize fuel injection and reduce fuel consumption. Synchronized control reduces excess engine rotation under light operation, reducing fuel consumption and noise.
High efficiency
High response
Large displacement
Various control methods
High power output density
High self-priming capability
High reliability
Linear travel circuit
Arm priority, arm priority in combination of arm and bucket bar operation.
Slewing priority, slewing priority for bucket and boom slewing combined operation.
Bucket merge, backup merge circuit.
Bucket lever regeneration;
Bucket arm regeneration;
Adopting 5.7-inch large-screen LCD liquid crystal display, the machine information display is more comprehensive and intuitive, improve the lumen and screen resolution, and provide dynamic images. Important information is displayed in real time, which can monitor the running status of the machine in real time.
The engine ECU and controller adopt CAN-BUS communication, which makes the power control more accurate and the data collection more comprehensive and timely. Greatly improve the efficiency of the whole machine. Advanced production technology to ensure that the product has a high level of protection. Ensure that the system can operate stably and reliably under adverse working conditions.
SH500-9 Hydraulic Crawler Excavator | |
Operating Weight and Ground Pressure | |
Operating weight | 49600Kg |
Ground pressure | 81.9KPa |
Engine | |
Mode | Cummins QSM11 |
Type | 6 cylinder inline; turbocharged;intercooling |
No. of cylinder | 6 |
Bore and stroke | 6X125X150(mm) |
Displacement | 7.79L |
Power output | 280kw/2000rpm |
Hydraulic System | |
Type | 2Variable pluger pump + 1 gear pump |
Travel circuit | 34.3MPa |
Swing circuit | 28.4MPa |
Swing speed | 9.3r/min |
Bucket | |
Bucket capacity | 1.8m³ |
Bucket width | 1968mm |
Travel System | |
Travel motors | Variable axial piston motor |
Travel shoes | 2X50 |
Travel speed | 5.3/3.2km/h |
Travel brakes | Pressure Release Mechanical Braking |
Gradeablity | 70%(35°) |
Ground clearance | 686mm |
Working Ranges | |
Arm length | 3000mm |
Max. digging reach at ground level | 11814mm |
Max. digging depth | 7800mm |
Max. digging heigh | 10924mm |
Max. dumping height | 7615mm |
Max. vertical wall digging depth | 7066mm |
Overall length | 12090mm |
Overall height (to top of boom) | 3590mm |
Overall width | 3490mm |
Shoe width | 600mm |
Overall height (to top of cab) | 3276mm |
Ground clearance of rear end | 1312mm |
Min.Ground clearance | 686mm |
250KW 2000rmp
2.0 - 2.5 m³
280KW 2000rmp
2.5 - 2.8 m³
280KW 2000rmp
2.8 - 3.0 m³
298KW 1800rmp
2.5 - 3.58 m³
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