APA 55/56

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PRODUCTIVITY AT A COMPACT SIZE

The range of medium-sized APA Add-On Compactors features the three models APA 55/46, APA 55/56 and APH 55/64. These Add-On Compactors are the best fit for medium-sized excavators above 4- to 12-tonnes.

The compactors can be mounted in a few minutes and don’t require hydraulic quick coupling devices. Only two hydraulic hoses are needed.

The plates are equipped with a two-shaft directional exciter featuring a relatively high frequency and low amplitude, which helps protect both the excavator and surrounding buildings.

  • Highlights

  • Specifications

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Overview

  • Patented vibration limitation system protects the excavator frame and operator
  • 2-shaft directional exciter
  • Self-blocking mechanical rotating device
  • Rubber bushings prevent metal-on-metal contact under extremely high pressures
  • Runs on hydraulics, reducing emissions and fuel consumption
  • Maintenance-free exciter unit

APA 55/56 ADD-ON COMPACTOR
WEIGHT & DIMENSIONS
MACHINE WEIGHT 385 kg
MACHINE WEIGHT (MECH.) 410 kg
MACHINE WEIGHT (HYD.) 455 kg
A = LENGTH 1142 mm
B = BASE PLATE LENGTH 947 mm
C = HEIGHT 495 mm
C1 = HEIGHT (MECH.) 580 mm
C2 = HEIGHT (HYD.) 735 mm
W = WIDTH 560 mm
DIAMETER 1205 mm
RECOMMENDED CARRIER SIZE 4 – 12 t
COMPACTION FORCES
MAX. VIBRATION FREQUENCY 45 Hz
MAX. CENTRIFUGAL FORCE 55 kN
SPEC. SURFACE PRESSURE 10.4 N/cm²
MISCELLANEOUS
HYDRAULIC CONNECTIONS Forward – Return
REQUIRED HYDRAULIC PRESSURE 150 bar
REQUIRED VOLUME FLOW 80 l/min
MAX. RETURN PRESSURE 30 bar