Most distribution and many manufacturing operations must deal with empty pallets – sometimes it’s a lot of pallets. They take space you could use for something else. They clutter your receiving areas. Sometimes they’re splintery, with nails protruding from the sides ready to bite a passerby. People re-use their pallets of course, holding onto them for a period of time until you can ship them back out. But while they’re in your facility, they can at space, potentially injure people, and generally cause trouble.

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Based on 5 Japanese words that begin with ‘S’, the 5S Philosophy hones in on effective work place organization and standardized work procedures. When correctly implemented, it reduces waste, increases efficiency, and overall work quality. You’ll also have a safer, more effective operation and employees who are more checked in than they were before. It simplifies work flow and helps you find inefficiency.  You may see things like empty flow racks, needless processes, over stocking, redundant operations,  looming maintenance problems, and more.

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In a pick-to-tote operation, you have the advantage of a dedicated packing function. Since totes can be “one size (or a range of them) fits all”, your pickers can easily pick and organize totes as they navigate the system, either on conveyor or in carts. They aren’t thinking of anything but getting the pick right. Trained packers at the end of the line cartonize the orders, often using state of the art packing stations and consolidated equipment & materials. This means that you’ll have at least two employees (the picker(s) and the packer) touching each order, and that the packing group will need more square footage.  What if you decided to pick directly to cartons, eliminating the totes and reducing or eliminating the packing group?

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Especially in heavy manufacturing, machine shops, petroleum, or chemical operations, large bundles of pipe, tubing, bar stock, or other long, heavy loads must be stored and picked during the day. Multiple ways are available to store these loads.  They can be picked by forklifts, by hand, by hoist or crane. The choices you make will determine how you access the product (and how easily), how much space it takes, and its safety. Here are the options:

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The easiest space to recoup in most every operation is overhead space – the vertical cube. Expanding out costs more than expanding up. Over time, that means utilizing mezzanines, suspended overhead conveyors, pick modules, taller rack systems, the space over dock doors, etc. That space is available in most every warehouse or manufacturing facility, but utilizing it means that you have to be able to move material between levels without creating bottlenecks.

What are your options?

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Pallet rack storage is relatively inexpensive and extremely common. In many facilities, it also consumes the majority of square footage. When you can cut down on this space, significant gains can be made that allow you to use the square footage for other purposes. Here are some ideas for reducing your rack storage footprint while maintaining storage capacity.
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(Videos after the jump)

Vertical Carousels have always been one of the most efficient ways to improve order picking productivity while saving floor space, but they have always been an expensive proposition. Automated carousel systems have their place, and can provide a high return on investment in the right application, but there are lower-volume applications, or specialized operations where a manually controlled vertical carousel may offer the productivity enhancing & space-saving advantages without the higher cost of automation. These carousels are good for operations where it is desirable to minimize forklifts &  ladders usage for a more ergonomic functionality.

So, when is the right time to use a manually controlled system?

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When you are moving items such as cartons, bins, or components through a facility, several methods are available. Most of the time the choice is between non-powered carts & trucks or conveyors, whether power or gravity. (If you’re moving pallets, there are other methods and issues). Generally, conveyors deliver a less manual, safer operation with added efficiency across the board. Products are moved faster and fewer employees are required to accomplish the same tasks. Conveyors minimize fatigue and reduce potential manual lifting injuries. This improved handling has the potential to reduce worker compensation claims and expenses

But when do you make the leap from a manual, cart-driven system to a conveyor transport system?

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Hytrol PIB Extenda Pusher

The construction of the Extenda Pusher lends itself to both speed and strength. The robust cylinders – stabilized by tandem aluminum guides – provide the power, while the lightweight aluminum pusher face enhances the speed. With throughput rates of up to 50 cartons per minute, it is easy to see why Hytrol’s Extenda Pusher is the smartest choice for your system. Available in 4 stroke lengths, it mounts to units with overall conveyor widths of 18″, 24″, 30″, and 36″. Unique to this style pusher are proximity sensors for both extend and return signals, which allow you to adjust the stroke length. Its black composite guards are secure yet lightweight and simple to remove. Another standard feature is the emergency stop that when activated immediately empties air pressure stored within the pusher, ensuring safe operation. This space-saving design makes it a great choice for systems where mounting space is minimal, yet products require 90 degree sortation.

The age-old argument of top-versus bottom-driven horizontal carousels comes up all too frequently (at least among carousel people). You may think it doesn’t really matter that much but in fact, it makes all the difference in the world. Supporting something from underneath makes sense. After all, trains, cars and most rolling objects are bottom-supported. Yet, the best designed horizontal carousels in the world are top-supported units that outperform bottom-supported units in both speed and efficiency. How can that be?

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