Shanghai Yanbang Engineering Machinery Co., Ltd.
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| Product name | CAT 305.5E Used hydraulic excavator |
| Operating weight | 5500kg |
| Bucket capacity | 0.22m³ |
| Machine weight | 5500kg |
| Power | 34.1kw |
| Working hours | 1800 |
| Hydraulic pump brand | original |
| Moving type | hydraulic pump digger excavator |
| Engine brand | original |
| Video outgoing-inspection | provide |
| Core components | pump, engine, pressure vessel,motor |
| Maximum digging height | 5460mm |
| Maximum digging depth | 3720mm |
| Max digging radius | 5955mm |
| Rated speed | 4.3/2.8km/h |
The Used Cat 305.5E excavator has the following advantages:
Powerful power performance: Equipped with the Cat C2.4 direct injection engine, it can output stable and powerful power with a rated power of 34.1kW. It has excellent fuel efficiency, cold start capability of minus 15.7 degrees, and optional cold start water jacket heating device to adapt to various working conditions.
Advanced hydraulic system: The new "high-precision hydraulic" system is adopted, which combines the advantages of the "open center" and "closed center" hydraulic systems, reduces hydraulic instability and reduces heat generation. The system can balance the hydraulic system flow with the engine speed and power, provide precise and fast hydraulic response, and shorten the operation cycle time.
Excellent digging ability: The bucket capacity is 0.22 cubic meters, the bucket digging force is 35kN, and the bucket arm digging force is 27.2kN, which performs well in digging operations.
Good operating performance: The hydraulic system and the operating handle are coordinated, and the operation is easy and accurate. The pilot hydraulic joystick is ergonomically designed, labor-saving and precise. The two-speed travel function balances the speed and torque required for the machine to turn and travel on slopes, improves maneuverability and precise control, and can also turn in place at any speed range.
Reasonable structural design: It adopts a standard tail swing and fixed boom side design with a working weight of 5.4 tons. This design provides excellent stability and optimal lifting capacity, while improving the stability of the front and sides of the machine during lifting and digging. The front structure is made of high-tensile strength steel, the boom and dipper adopt a heavy-duty box-type structure, and all pins have a thick chrome plating, which can effectively prevent wear and noise and extend service life.
Convenient maintenance: The engine adopts a "single-side maintenance" design, with enlarged side doors on both sides for easy daily maintenance. The right platform is equipped with a newly designed tool box and grease bucket bracket, as well as anti-slip steps to increase the safe maintenance space.
Good fuel economy: Some users reported that the average fuel consumption of the Caterpillar 305.5E excavator during operation was excellent, not exceeding 4 liters per hour, which can effectively reduce the cost of use compared with similar excavators.
