Early Wayne Side Loaders


1967 Wayne Mighty-Pack on International Harvester light-duty chassis

    Wayne Engineering Corporation was formed in 1961 by Wayne H. Worthington and Stanley Worthington. Their first product was the Cargo Master, a material-handling crane mounted to a semi-trailer. In 1967, the newly-formed company entered the refuse truck market, setting the course for its future. An early press release referred to the "Packmaster Division, Wayne Engineering", that name probably chosen to mirror their existing Cargo Master. This was soon dropped, probably due to Leach Company owning that particular trademark, and the new model was dubbed the Mighty Pack.

    Mighty Pack was initially offered as a 10-cubic yard side loader for use on a one-ton truck chassis. It featured a single stage packer ram with a scissor-type linkage which extended the panel stroke beyond that of the ram itself. Packer control was via a pushbutton electric panel. The debut model also featured a manual container lift for dumping 55-gallon barrels, or a specially-designed Wayne wheeled refuse cart. The light-duty, small-capacity refuse body market was growing, especially since the bigger manufactures seldom offered anything besides truncated versions of their full-size models. Companies like Wayne (and their nearby rival New-Way) would succeed in making bodies to supplement collection fleets needing a scatter-route truck, as well as small independent haulers who needed a packer truck with a reasonable initial cost.

    Wayne grew the Mighty Pack family with addition of a trailerized version, and a larger 13-yard model. The Honey Bee was a 10-yard packer mounted to a truck with flotation tires, for use on beaches and in parks. By 1970, the Compactainer was introduced, a portable stationary packer with its own gasoline or battery-electric power supply. A Wayne 20,000 pound capacity roll-off did the lifting and spotting, and had PTO-driven power supply for packer operation by the truck.

    Early-on, the name Wayne Engineering Corporation (WEC) began being featured, later shortened to simply Wayne, with Mighty Pack becoming one of many model names. The Wayne Pick-Up Packer (PUP) was a breakthrough design, a six-yard packer which could be mounted inside the bed of a 3/4 ton pickup, and removed easily. The packing blade was powered by two single-stage cylinders in crossed configuration. Light and affordable, these were soon joined by the Satellite PUP, which added the ability to discharge directly into rear loading packer truck.


10-yard Mighty Pack on Ford F-350 chassis with 55-gallon drum lift



13-yard Mighty Pack on 1-1/2 ton Ford F-500 chassis



Early Wayne side loaders used a single pack/eject ram with scissor linkage



Lefty: 10-yard Compactainer. Right;13-yard Mighty Pack with Olsen walk-thru cab



13-yard Mighty Pack mated with a DIVCO walk-in chassis



13-yard Mighty Pack on an International Harvester



10-yard Mighty Pack showing door and fold-down panel



6-yard Wayne Pickup Packer (PUP) on its legs, for storage or as a stationary packer



Winding the PUP onto a Ford F-250 pickup bed



Collecting and packing the load



Discharge at disposal area



Wayne 20,000 pound roll-off for the Compactainer system



Satellite PUP could raise rear of unit to meet tailgate of a rear-loading 'Mother Truck"



Door raises hydraulically, and load is transferred to a rear loader





SELECTED PATENTS
Patent # Description Inventor Assignee Date
US3295881 Cargo carrier for load-handling systems Worthington July 31, 1964
US3653271 Actuating mechanism for refuse container Worthington June 29, 1970
USD236751 Refuse packer (best available copy) Worthington May 24, 1973
US3966096 Satellite refuse packer Worthington Wayne Eng. December 26, 1974






7/4/2020

© 2020
All Rights Reserved
Photos from factory brochures/advertisements except as noted
Logos shown are the trademarks of respective manufacturers