What does a high-speed hydraulic rammer do?

TRA series high-speed hydraulic roller in Tianlu, Shandong Province is specially designed for compacting fillers and soft foundation treatment, and can be quickly installed on loaders or excavators. It has good maneuverability, controllability and high efficiency, and is a unique rapid tamping equipment. In addition, it is difficult to meet the technical requirements by compacting the bridge head in layers with vibratory roller, but it is easy to achieve it with rammer. Moreover, the compaction degree can be monitored at any time during the compaction process, which has the best compaction effect on the connection part of the bridge and abutment, can effectively deal with the phenomenon of vehicle bump at the bridge head, and solve the common quality problems such as uneven settlement of the old and new subgrade in the widening of the old road.

Designed and produced with patented design drawings, it is a high-quality, high-reliability and high-speed hydraulic rammer with reasonable overall domestic products and perfect design.

Patented high energy storage multi-loop hydraulic integrated system solves the problem of system overheating under high frequency working conditions. The overheating problem of domestic rammer system has not been solved, and it needs to be stopped to cool down after working for a period of time.

● Large-flow oil replenishing double accumulators, double-circuit high-speed oil cylinders and multi-circuit hydraulic integrated valves can ensure that the hammer body that can not be guaranteed by a single accumulator can fall in the form of free fall at any position, so as to achieve greater impact energy and ensure the maximum impact on formation depth and amplitude under the premise of the same hammer weight.