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Wooden Crates Cheat Sheet

by Valley Box Company on Wed, Aug 2, 2017

33447638374_2e035ce20c_z.jpgBelieve it or not, a box can be more than just six sides, especially heavy duty boxes such as wooden crates In fact, the geometry behind crate design and construction can be quite complicated.

 

When you begin to look beyond the surface of wood crates, you'll see that there is a well thought out architecture.

 

Download a walk through of the individual components that make up strong, durable and reliable shipping crates!

Wooden Crate Cheat Sheet

Components of Crate Design

The strength of wood crates comes from the corners, which is why a box is the strongest with 6 sides because it produces the most corners. Evaluating crate design can be tricky, but once you understand the options and the benefits of each, selecting the right options should be easier.

exploded-box

There are several components to wood crates, let's work from the top down:

  • Lid
  • Sides and Ends
  • Deck
  • Skid
  • Hardware and Upgrades

While each component serves an individual purpose, when combined they create a shield against outside elements helping prevent damage and making handling easier.

Here is a breakdown of just some of the options for each component of wooden crates:

Wooden Crate Options

Lid 

  • Slip Lid - Lid fits over box, with cleats to lock in place securely, aids in water shed.
  • Attached Lid - Facilitates side, end, or deck loading.
  • Loose Lid - Removable for loading from the top.
  • Split Lid – Offers ease of lifting thanks to a two-piece design, split in the middle.

Sides and Ends (a.k.a. panels) 

  • Open Crate – Allows for stacking and the lighter weight reduces freight costs. 
  • Cleats – Increases thickness for joining surfaces with fasteners (i.e. nails, screws).
  • Cleats Inside – A style option that is better for shedding water.
  • Intermediate Cleats – Joins plywood sheets together.
  • Dimensional Lumber – Can be used in place of cleats or plywood.
  • Knockdown – Pre-built panels ready to assemble around part.
  • Loose Panel – Removable to allow access from side or end delivered to customer banded together. 

Deck (a.k.a. base)

  • Loose Base – Top box lifts for easy access to heavy parts.
  • Attached Base – Panels are attached to base for top loading.
  • Light Duty – Cost effective plywood deck for light loads.
  • Cleated Base – Extra strength for light duty base.
  • Heavy Duty – 2x lumber deck supports the stress of heavy loads.
  • Super Duty – Added 4x headers strengthen base.
  • Headers - Dimensional lumber that runs the length or width of a deck for additional strength. 

Skids

  • Forklift Entry - Placement of skids allows for forklift entry on one side.
  • 4-Way Entry – Gap in skids allows forklift entry from all sides for easier loading.
  • Skids 4x4 – Standard skid size. 
  • Skids 4x6 – Heavy-duty skids used to accommodate 2x4 cleats.
  • Skids (2) 2x4 – Stacking 2x4's to create a 4x4 skid reduces cost.
  • Chamfered Skids – Notch on bottom of skid allows box to easily slide across the ground.

Hardware and Upgrades

Hardware & upgrades can make wood crates become reusable boxes. Upgrades can make a box more secure, more weatherproof, and even easier to maneuver.

Check out the many types of hardware and upgrades, and the benefits you can expect for each. 

  • Handles – For ease of handling smaller boxes or components of a box such as a loose side. 
  • Hinges – Used to keep loose panels attached while being opened.
  • Lifting Ring – Allows loose panel or top to be lifted mechanically (i.e. forklift, crane).
  • Link Locks – A twist latch that allows box to be opened easily without tools.
  • Observation Port – A window installed in the side or end that can be used to inspect the part inside without having to dissemble the box.
  • Paint – Visually appealing and protects wood from UV and weather damage. 
  • Screws – Assembly with screws offers the customer a convenient method to disassemble the box.
  • Lag Screw - Provides extreme strength, typically used in deck-to-skid construction. 
  • Truck Bed Liner – Sprayed on or inside the box for abrasion prevention, durability and/or weather protection.
that_would_be_crate_meme.jpg

Of course the components of crate design are still just part of the story.
Read these helpful Valley Box articles:

Have any unanswered questions about wooden crates? Ask us!
We'd love to hear from you...

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This post was written by Valley Box Company

Valley Box demonstrates what is possible beyond just the typical wooden box. This specialty packaging manufacturer works with a wide variety of materials from wood to plastic, corrugate, metals and more. Discover how to take specialty packaging to the next level.

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