But by 1960 a more efficient means of compaction was required. Along with the all new 'T' type chassis S&D introduced the Pakamatic design. An aluminium body, to reduce gross vehicle weight, was loaded by a continuously reciprocating pressure plate in the rear hopper. Produced under licence from the French Rey design, again S&D produced a market leader, at one time achieving 60% of the British market as well as considerable export sales. Pakamatic showing body in tipped position One of the disadvantages of the design was the inherent instability, when the body was tipped for discharge on the difficult conditions of landfill sites. In 1969 the Paka Ejector was introduced to overcome this problem. On this a hydraulic ram operated a plate to eject the refuse rather than by tipping the body. Text & Photos by Brian Carpenter 10/1/04 © 2004 Eric Voytko All Rights Reserved Photos from factory brochures/advertisements except as noted Logos shown are the trademarks of respective manufacturers