^ LIE VERSHOLLAND Partner for concrete solutions PNEUMATIC POKER VIBRATORS Reliable machines that can be used under the most extreme circumstances. Description The pneumatic poker vibrators are of strong and robust construction. All wearing parts consist of heat treated abrasion resistant steel and hence are able to match the most extreme circumstances. High frequency and high centrifugal force of the PTL poker vibrators assure optimal concrete compaction. Characteristics The most important characteristics of the PTL vibrators are: ■ Poker head with built-in bearing less vibrating turbine. ■ Twin hosing: the small inner hose feeds compressed air to the turbine unit, the outer hose functions as operating and exhaust hose. ■ Control valve with a twist grip for adjusting the frequency. ■ A quick release coupling 3/4" for connection to the compressor. This compressor needs to be equipped with an atomized oil lubricator, a dehumidifier and a pressure regulator. WORK. PRESS HOSE LENGTH NOISE LEVEL TOTAL WEIGHT Lievers Holland, Postbus 103, 3640 AC Mijdrecht (NL) Tel.: +31(0) 297 231 900, Fax: +31(0) 297 231 909, E-mail: [email protected], Website: www.lieversholland.nl