Truck Cranes FWT-55 Truck Mounted Cranes 55Ton Mobile Crawler Crane with Left-right Slew Limit
Description:The machine has compact structure, and meets the requirements of road transportation. It takes imported torque limiter, adds new functions of boom height limit and left-right slew limit, which make the operation more safe and reliable. The hydraulic parts of the machine are of German Rexroth brand, load sensing control hydraulic system; the main pump is dual variable pump, the main hoist and auxiliary hoist all adopt variable displacement system, which can achieve stepless speed regulation. The cross section of main pump is hexagon shape; this kind of structure has high anti-flex capability. The full closed cab has automatic ascend, descend and pitching function. The ascend and descend height is 1.7m, and the pitching angle is 20º, which greatly improves the operating visibility.
Feature:
1. The wire rope, Dia.20mm for hoist winches improve the efficiency.
2. The new design for two cylinders and the rope system make the boom telescopic action much stable.
3. The new design for mechanical lock pin on basic boom is the better option for the piling application.
4. The new design for the superstructure improves the strength, and makes the gravity lower. Life cabin, excellent vision for the operator, Cabin space increased by 20%, and flat windows make easy maintenance.
5. Modular design, Hydraulic system with high efficiency, Simple electrical system for easy maintenance.
6. All Hydraulic functions can be accurately operated simultaneously with low engine rmp.
7. Optional extendable (7-14m) fly jib.
8. Optional 2m short jib for complex construction and foundation jobs.