This heavy duty 150 tons knuckle boom truck-mounted crane adopts SHACMAN 8x4 heavy truck chassis with strong bearing capacity and good mobility. SHACMAN is widely recognized in global overseas markets. This folding boom crane is designed specially for heavy lifting and complex working conditions. Knuckle boom truck crane can transfer fast on road without complicated disassembly and delivers strong cross country performance to various construction sites. The knuckle boom truck reaches powerful lifting performance. It can lift 150 ton at 4 meters working radius and 20 ton at full 22 meter boom extension. The maximum working radius can reach 45 meters to handle long distance high capacity hoisting tasks. The crane supports full 360 degree rotation with precise and stable operation.