Thursday, May 21, 2015

How to Select Your Ladder: Step Ladders & Platform Ladders

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The Aluminum Mobile Platform Ladder 300 lb Rated Louisville Ladder AP5000 Series


Which ladder is right for your job?
You’ll save time and energy and reduce your risk of injury if you know how to select the correct ladder for the job. Key factors to consider are type and style of ladder, ladder length, duty rating, and the material from which the ladder is constructed.

Step Ladders & Platform Ladders
Step ladders, and their close cousins, platform ladders, are the most commonly used ladder in the industry. In contrast to extension ladders, step ladders and platform ladders are self-supportable, which means they do not need to be leaned against any type of support to be used. As such, they may be used in the middle of the room, underneath a tree for trimming or a variety of other locations where support for an extension ladder is an issue. There are two major varieties of step ladders; the first is a simple front step ladder. On the front step ladder you will find rungs on one side of the ladder and the other side is designed only for support and is not to be climbed on. The more popular variety is the twin step ladder which provides rungs on either side of the ladder allowing you to climb up whichever side is more convenient and allows you and a friend to climb the ladder simultaneously.

Step Ladder Safety
  • Never use the top or top step of a stepladder as a step without the secure addition of a professional safety cage on a compatibly designed step ladder
  • Never use cross bracing on the rear section of step ladders for climbing unless the ladders are designed and provided with steps for climbing on both front and rear sections
  • Metal spreader or locking devices must be provided on stepladders to hold the front and back sections in an open position when ladders are being used

Step Ladder Height Guide
LADDER SIZE
*HIGHEST STANDING LEVEL (APPROX)
MAXIMUM REACH
4’
1’ 11”
8’ 6”
5’
2’ 10”
9’ 5”
6’
3’ 9”
10’ 4”
8’
5’ 8”
12’ 3”
10’
7’ 7”
14’ 2”
12’
9’ 6”
16’ 1”
*Based on a 5’7” user with a 12” reach

Platform Ladders
A platform ladder is a front step ladder with a platform as its top step.  A top rail guard is usually around two feet higher than the platform to provide safety while you are working.  Platform ladders provide that higher level of comfort you look for while standing on a ladder for any amount of time.  You won’t be killing the bottom of your feet or your shins when you stand on the platform.  This ladder allows you to work on any project that requires you to use two hands as safely as if you were on the ground itself.  Being able to rotate around and work in which ever direction you need helps you to work safer and faster.

Good, sturdy step ladders and platform ladders are indispensable tools for many service trade professionals, like painters, builders and remodelers, firefighters, and many many more. If you’re considering stepping up the quality of your equipment, or maybe it’s simply time to replace your old, well-worn favorites, Creech Ladder has everything you need to succeed.

Stay tuned for more useful industrial ladder types in our next post. To learn more about ladders, scaffolding, and a wide array of service industry equipment available for your vehicles and more, check out Creech Ladder. We're your one-stop-shop for accessories that improve safety, stability and usability. You can call us direct at 615.242.8601, or check out our website for special offers and updates at: http://web.vanandtruckequipmenttn.com/home/.

And remember,  if it's out of reach, call the folks at Creech!

Friday, May 8, 2015

How to Select Your Ladder: The Extension Ladder

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Which ladder is right for your job?
You’ll save time and energy and reduce your risk of injury if you know how to select the correct ladder for the job. Key factors to consider are type and style of ladder, ladder length, duty rating, and the material from which the ladder is constructed.

Choose the right type and style
Most portable ladders are either non-self-supporting, such as an extension ladder, or are self-supporting, such as a standard step ladder. But there are also combination ladders that quickly convert from a stepladder to an extension ladder. You’re likely to find the right size, shape, and type of ladder to accomplish your task within one of these categories. This week we take a look at one of the most commonly used ladder for industrial application: the extension ladder.

Extension ladders - non-self-supporting
Extension ladders offer the greatest length in a general-purpose ladder. The ladder consists of two or more sections that travel in guides or brackets, allowing adjustable lengths. The sections must be assembled so that the sliding upper section is on top of the lower section. Each section must overlap its adjacent section a minimum distance, based on the ladder’s overall length. The overall length is determined by the lengths of the individual sections, measured along the side rails. The table below shows the minimum overlap for two-section ladders up to 60 feet long.

LADDER LENGTH
OVERLAP
Up to 36 feet
3 feet
36 to 48 feet
4 feet
48 to 60 feet
5 feet

Most extension ladders are made of wood, aluminum, or reinforced fiberglass. Wood ladders can’t have more than two section and must not exceed 60 feet. Aluminum and fiberglass ladders can have up to 3 sections; however, the overall length must not exceed 72 feet. Individual sections of any ladder must not be longer than 30 feet. Extension ladders can be used only by one person at a time.

Is it necessary to “tie off” an extension ladder to prevent it from slipping?
It is not necessary to tie off the ladder, but you must ensure that the ladder cannot be accidentally moved or displaced. Thoroughly inspect your ladder to be certain all aspects are in top working condition, especially the footings and the rung locks.

We’ll cover other types of ladders in our next post. To learn more about ladders, scaffolding, and a wide array of service industry equipment available for your vehicles and more, check out Creech Ladder. We're your one-stop-shop for accessories that improve safety, stability and usability. You can call us direct at 615.242.8601, or check out our website for special offers and updates at: http://web.vanandtruckequipmenttn.com/home/.

And remember,  if it's out of reach, call the folks at Creech!