Shanghai Yanbang Engineering Machinery Co., Ltd.
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| Product name | used sany sy55 crawler excavator |
| Operating weight | 5 ton |
| Bucket capacity | 0.1-0.28m³ |
| Machine weight | 5 ton |
| Power | 36/2100kw/rpm |
| Working hours | 1000 |
| Hydraulic pump brand | original |
| Moving type | hydraulic pump crawler excavator |
| Engine brand | original |
| Video outgoing-inspection | provide |
| Core components | pump, engine, pressure vessel,motor |
| Maximum digging height | 5690mm |
| Maximum digging depth | 3815mm |
| Max digging radius | 6090mm |
| Rated speed | 3.73/2.4km/h |
The Sany 55 excavator has the following advantages:
Powerful power: Equipped with Sany customized imported engines, such as Kubota V2607 or Isuzu 4JG1. The engine adopts turbocharging technology and has a rated power of 36kW. The application of turbocharging technology enables the engine to provide greater output power and output torque under different working conditions, ensuring that the machine is powerful when working, whether it is digging hard soil or performing other more strenuous operations.
Good fuel economy: The precise fuel injection technology can accurately control the fuel injection amount according to the load of the engine, making the fuel combustion more complete and effectively reducing fuel consumption. At the same time, the self-developed constant power algorithm realizes the efficient matching of the engine, pump, and valve, further improving the comprehensive energy efficiency of the whole machine operation, while ensuring the operating efficiency, saving fuel costs. Some users reported that its fuel consumption was reduced by 15% compared with the previous generation model.
Excellent excavation ability: The bucket excavation force is 45kN and the digging force of the dipper arm is 33kN, which can meet the excavation operation needs of most small earthwork projects. The bucket capacity is 0.1 - 0.28m³. You can choose the appropriate bucket according to different working conditions. The optimized secondary arc bucket reduces the excavation resistance and wear of sand and stone on the bucket body during excavation, which is not only more labor-saving, but also improves the durability of the bucket.
Convenient and precise operation: It adopts advanced hydraulic system and control system, and the operating handle and buttons are reasonably arranged, which conforms to the principle of ergonomics. The operator can easily master and reduce operating fatigue. Equipped with advanced intelligent systems, such as DOMCS dynamic optimization intelligent matching control system, it can realize load resistance characteristics, and can make intelligent adjustments according to the load and time experienced by the equipment, ensuring that the excavator does not appear to be under continuous pressure when working, greatly improving the performance of fine operations, and better controllability.
Comfortable driving environment: The cab design focuses on humanization, equipped with a suspended seat, which can minimize the vibration of the cab seat during construction operations. The seat filling is moderately soft and hard, the backrest angle can be greatly adjusted, and the space is larger, allowing the driver to rest more comfortably. At the same time, the wide viewing window design provides the operator with a good construction vision, and the position of the air-conditioning vents is ergonomic and has a better cooling effect. In addition, the 7-inch touch screen is full of technology, the multi-function operation panel can be customized, and the cab is also equipped with a cigarette lighter, ashtray, cup holder, reading light, etc. The details are very considerate.
The whole machine has good stability: the rigid body structure and reliable parts can maintain a stable working state under various complex working conditions. Its three-dimensional optimized structure has perfect mechanical properties after actual measurement and comparison, which makes the fuselage have strong bearing capacity and anti-vibration damage characteristics. The chassis structure and center of gravity are reasonably designed, the standard width of the crawler is 400mm, with good passability and stability, can adapt to various terrains, and reduce the risk of overturning.
Convenient maintenance: the large-area cover is opened, and after opening, it can stand on the ground for daily maintenance and maintenance, which is convenient for maintenance and good accessibility. Air filter, fuel coarse filter, fuel fine filter, oil filter, pilot filter and other maintenance parts are within easy reach, and the carefully designed layout facilitates maintenance for users, reducing maintenance costs and time.
Wide range of applications: The machine weighs 5780kg and is a small excavator with a compact size and flexible movements. It is suitable for working in narrow spaces and difficult working environments, such as tunnel and pipeline excavation, slope trimming, and small-scale construction in agriculture and forestry industries. At the same time, it is also suitable for small earthwork projects such as urban construction, municipal construction, house construction, farmland, water conservancy, etc., and can meet the construction needs of a variety of different working conditions.
