Dynamic Equipment

Information

2024 Ammann Add-On Compactors APA 55/56

The APA 55/56 is equipped with a two-shaft directional exciter featuring a high frequency and low amplitude, which helps protect both the excavator and surrounding buildings.

Features may include:

• The exciter features a high frequency and low amplitude, which helps protect both the excavator and surrounding buildings.

• The add-on compactors are hydraulic and require no separate power source. There is little maintenance and, given the few moving parts, a need for repairs rarely surfaces.

• The patented vibration limitation system directs forces toward the ground and away from the machine. Highly durable rubber shock mounts absorb the vibration to protect the excavator and ultimately the operator.

• These add-on compactors are compatible with all standard adapters on the market. The Ammann quick coupling system allows them to be connected and ready for action within seconds.

• The compactor housing protects the central exciter unit. Bushings shield the housing from the vibrations and prevent metal-on-metal contact under extremely high pressure.