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Used SANY SY125C | Smooth Hydraulic Response, Reinforced Chassis, Adaptable To Various Earthworks
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The Sany SY125C excavator is equipped with a Cummins QSF4.5 or Isuzu 4JJIX engine, with a rated power of 89-95 kW (for some versions, 73 kW), and a maximum torque of 420-500 N·m. It adopts high-pressure common rail fuel injection technology, providing ample power reserves. It responds promptly under heavy-load conditions and performs well in high-altitude environments.
1.Fuel Economy
Through technologies such as positive-flow hydraulic system, intelligent power management, EGR + DPF after-treatment, compared with the previous generation model, the overall energy efficiency has increased by more than 8%. Under standard operating conditions, the overall fuel consumption performance is excellent. Some users have reported that under the same conditions, the hourly fuel consumption is 3-5 liters lower than that of some competing products, and the long-term fuel cost savings are significant.
2. Operating Performance
The bucket digging force is 100 kN, and the dipper digging force is 62 kN. It is at a medium to upper level among 12.5-ton class excavators. The standard bucket size is 0.54 m³ (0.4 - 0.6 m³ is also available). The bucket adopts a secondary arc optimization design, and the front cutting edge plate is of a flange structure, which effectively reduces the digging resistance and improves the operational efficiency.
3. Hydraulic System
The hydraulic system adopts an electronically controlled positive-flow type system. The main valve uses a large-diameter valve core, which has greater flow capacity and lower pressure loss. The coordinated operation of the compound actions is good, and the precision of micro-operation is high. The rotation speed is approximately 12 rpm, the walking speed is 5.5/3.5 km/h, the operation cycle time is reasonable, and the overall operation efficiency is competitive among the same level.
4. Wide application scope
It is applicable to various engineering scenarios such as urban construction, sand and gravel plants, pipeline construction, municipal public utilities, and auxiliary operations in small mines, etc. The return on investment is relatively high.
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Used SANY SY125C | Smooth Hydraulic Response, Reinforced Chassis, Adaptable To Various Earthworks
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Used SANY SY125C | Smooth Hydraulic Response, Reinforced Chassis, Adaptable To Various Earthworks
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