AA77: Mechanical pendulum poker with high centrifugal force - Atlas Copco USA

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AA77: Mechanical pendulum poker with high centrifugal force

4812 0508 04

Atlas Copco Construction Equipment

800 732 6762

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The original mechanical poker has been refined over the years to become the reliable, easy-to-use and very versatile product it is today, available with a selection of drive units to suit most work sites. The AA series of pokers is the Atlas Copco top-of-the range mecanical pokers featuring high centrifugal force and rapid acceleration for the best result.


Features & benefits

  • 10 m long hose
  • Hardened steel parts
  • Flexible shaft inside a rubber hose protected by steel strip.
  • Hose stiffener on large diameters
  • Genuine coupling.
  • Greased shaft.
  • Higher centrifugal force than the AZ poker range

Applications

  • Medium & low slump concrete - slabs - forms - precast - slump test

Technical data

Technical Specifications
Tube diameter2 15/16 inch
Hose length19.68 ft
Frequency in concrete (vpm)9200
Centrifugual Force, N4700
Tube length20 1/16 inch
Weight63.93 lb
Amplitude1/32 inch
Vibration value3.16 m/s²
Noise level75.7 dB(A)

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Atlas Copco Construction Equipment

800 732 6762

Send an email