Pneumatic Push Type Tensioner and Sealer are suitable for heavy duty strapping application of all type strapping surface as well as narrow and irregular surface too. The Tensioner and Sealer requires air pressure ranging from 4.5 kg/ sq cm to 6.5 kg/ sq cm. The Tensioner and Sealer has weight ranging from 4 to 4.8 kg. The Pneumatic Push Type Tensioner and Sealer has joint efficiency ranging from 80 to 82% with high up cut.