Beautiful Design Hydraulic 300 Ton Lifting All-Terrain Crane

Beautiful Design Hydraulic 300 Ton Lifting All-Terrain Crane

1. Super lifting performance
* 7-section boom of 80m, fixed jib of 6-36m, fixed-length tensioning technology of super lifting device brings 5-8% higher performance.
* Automatic rope ordering technology contributes to smooth and orderly wire rope.

2. Work condition of wind power
* Boom 69.8m+ Super lifting device + luffing jib of 8m for wind power maintenance, the working radius is 16m, the rated lifting load is 33.2t.
* Less product auxiliaries for 1.5MW wind power maintenance operation and more efficient and convenient assembly, contributing to much lower cost.

3. New highly efficient energy-saving hydraulic system
* Closed hydraulic system for lifting and slewing system, equipped with large-displacement pump, lifting speed with heavy load highly.
* Min. stable lifting speed (at drum) 2.5m/min, and min. stable slewing speed 0.1°/s.

4. Power and traveling performance
* Rated power 442.6kw, max. torque 2800N.m.
* Max. travel speed 80Km/h, Max. grade ability 57%