Productivity Gains

Let’s face it. The faster you are able to turn around your dock, the greater your productivity.

With proven productivity gains that not only reduce unload time, but also reduce or eliminate demurrage charges, standby charges and drop trailer charges, the Destuff-IT™ can also reduce the number of doors needed for the unload operation with more trailer turns per door.

Typically, companies who start using a Destuff-IT™ machine over their usual step-stool method see a reduction in unload times of 50%. The total man hours required to unload a trailer are reduced by a similar amount. While the case rate will vary due to box size & weight, it is typically in excess of 800 units per hour. Also, the unit can be connected to an auto palletizer for even higher case rates and further labor reductions.

In addition, by increasing accessibility to the upper part of the trailer or container, users also realize an increase in cube utilization.

Destuff-It Unit
Offloading with
Destuff-IT Unit
Destuff-it Pilot
Average # of People2.
Average # of Man Hours11.14.8-6.3-57.00%
Average # of Cases/Man Hour28340211942.10%
Average # of Cases/Hour6771540864127.60%
Destuff-IT Pilot Results Identified1.1 more people to offload container
57% reduction in manhours
42% improvement in cases/manhour
128% improvement in cases/hour

Ergonomic Gains

The Destuff-IT™ machine helps meet the needs of professionals in the supply chain such as health & safety, operations and general management. Many national companies with multi-shift operations and numerous distribution centres have realized the ergonomic benefits of this machine.

Operators can achieve greater throughput with less fatigue and muscle strain because of optimal positioning to the box wall. Workers stand on the operator platform and are able to access controls, drive and steer. With use of hydraulic power, an operator controls the vertical height of the platform in order to safely be positioned to the product being unloaded. While standing on the platform, a worker grasps the rotary handle which allows the pivoting conveyor to be easily guided left and right. This maneuverability allows the operator to position the conveyor near the product. This significantly reduces the risk of injury from repetitive lifting, twisting, carrying and overhead reaching.

Ergonomic Study

Manufacturers of the Destuff-IT™, Engineered Lifting Systems & Equipment Inc., were approached by Dr. Steve Lavender at Ohio State University to conduct a study on the Destuff-IT™. The study’s primary goal was to objectively evaluate the biomechanical and kinematic impact of using machine and conveyor to assist with manually unloading & loading containers & trailers. Because of the scientific nature of this study, Dr. Lavender combined is findings from a controlled setting as well as “real life” practical application. He required that 2 two-week on-site demonstrations at distribution centers were necessary in order to train all workers involved and to gather a sufficient amount of data for both sections of his study. One focusing on the benefits of using the Destuff-IT™ machine, the other using the Restuff-IT™ machine.

Both sections of the study have been completed and the data collected so far has been very promising. Dr. Steven Lavender, a professor of Integrated Systems Engineering at Ohio State University, endorses the advantages of using the Restuff-IT™ and often refers to this in the courses that he teaches. He is a member of the Human Factors and Ergonomics Society (HFES), American Industrial Hygiene Association, Orthopedic Research Society, the International Society for the Study of the Lumbar Spine, American Society of Biomechanics. He is also a Certified Professional Ergonomist (CPE) by the Board of Certification in Professional Ergonomics (BCPE). His expertise is often sought out by companies when they are investigating solutions and techniques to reduce worker injury and improve productivity.

Engineered Lifting Systems anticipates the release of this published report in 2016.

Dock Layout

Dock layout is key to achieving optimal results with the Destuff-IT™ machine. The unit is able to serve multiple docks and can be integrated with a variety of conveyor systems. Because the machine is self-propelled, it can easily move from dock to dock on its own power, as well as inside all types of standard-sized sea containers and trailers. The steering system is capable of negotiating dock leveler slopes and transition plates.

Portability & Versatility

The Destuff-IT™ machine is easily driven from dock to dock under its own independent power. These self-propelled machines have an integrated drive and steering system capable of negotiating dock leveler slopes and transition plates. Operators use easy to reach controls to travel forward, reverse, left, right and also zero radius turns.

In addition, the Restuff-IT™ bi-directional machine is the only solution that optimizes worker and conveyor positioning when loading and unloading.

All of the Destuff-IT™ product line can be integrated into power roller conveyor. Whether destuffing or restuffing, all machines connected to power roller conveyors are capable of pulling or pushing the conveyor sections inside the trailer or container. ELS engineers assess the product to be conveyed and recommend types suitable to the application or integrate units to existing conveyor.