Used Kobelco 7045 Crawler Crane

Product selling points

• Strong lifting performance: The comprehensive performance of the product leads the industry by more than 10%. The typical working condition of foundation construction is 38.7m arm length @10m amplitude, and the rated load is 11.6t, which is more than 30% higher than that of peers. It can be called the strongest crane in the same tonnage. Wide operating range: The main arm is 45m, the auxiliary arm is 16m, the arm length is the longest in the industry, and the operating range is the widest. A 3m extension section can be selected on the basis of the 16m auxiliary arm to form a 19m auxiliary arm to meet the construction of 60m high power towers. Strong power and efficient operation: Matching the 221kW high-power Weichai WP7 National IV engine, the power output is more stable and stronger; the lifting speed is 140m/min, the walking speed is 3km/h, the operation is more efficient, and it is more suitable for high frequency Foundation construction;
• Good stability: adopts large chassis (6.1m×4.8m), low center of gravity design concept, counterweight 15.5t, good stability of the whole machine, safer operation;
• Good product site adaptability: matched with excavator rolled crawler plate, strong walking grip ability, climbing grade up to 45%, suitable for construction in various mountainous environments;
• Low product operating cost: with counterweight self-disassembly function, no auxiliary crane is required, convenient and efficient disassembly; maximum single piece weight is 36.5t, transportation width <3m, low transportation cost;

• Cylinder + rope structure main boom: the main boom is a cylinder + rope structure, synchronous extension, more flexible and efficient; simple extension operation, high reliability; more economical to use and maintain.

Parameter configuration