Super Duty Rolling Steel Ladder

For the workspace that demands the toughest ladder. Period.

Every day, work is done where equipment needs to be able to take a beating and keep working. For the toughest jobs, Cotterman® offers the Super Duty Workmaster™ ladder. Built with extra heavy duty components, the Workmaster™ ladder is resistant to bumps and dings in harsh work environments.

1,000 lb. load rating.

  • 59° climb angle.
  • 1-1/2″ diameter x 14 gauge tube construction.
  • 24″ x 24″ platform with optional self-closing safety gates (available for all 4 sides of platform).
  • Adjustable front legs level the ladder.
  • Two-tone powder coat finish creates high visibility.
  • Standard back peg board.
  • Workmaster™ Super Duty ladders meet applicable OSHA and ANSI standards.

VIEW PRODUCT LITERATURE

Superior CONSTRUCTION

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  • All tube members are 1-1/2” x 14 gauge steel tube construction.
  • All welded construction.
  • Gray Powder coat with safety yellow handrails is the standard finish.
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8 stairway tread support welds per step, for a stronger, longer lasting, and safer ladder.

Multiple Tread OPTIONS

Cotterman® offers a variety of tread types to suit your needs. So, no matter what environment your ladder will be in, we have a tread that will offer the optimal grip.

a3-treads

Heavy Duty Serrated (A3)

Open step Premium Serrated Tread.

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Heavy Duty Perforated (A6)

Perforated holes provide excellent slip resistance.

Tread WIDTH

The Workmaster™ comes standard with 24″ wide steps.

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24″ Tread Width

Open step Premium Serrated  Heavy Duty Tread.

On The Ground

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5-12 Step  SafeLock with Modular Front Legs

Foot-activated locking mechanism with heavy duty casters allow the ladder to be rolled from job to job reliably and efficiently every time.

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Modular Front Leg and SafeLock™

Field Replaceable, Adjustable Front Legs that level the ladder.

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Optional Self-Closing Safety Gate

Protects user from accidentally falling off the top platform. Spring-Loaded Self-Closing Safety Gate opens easily and closes behind the user. Available on all sides of the platform.

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WORKMASTER® SAFETY GATE AND ADJUSTABLE FRONT LEG

First Thing’s First

First, we need to determine what size ladder you need. One of the most common mistakes made in ordering many ladders is getting them too large for the available workspace. Here are some things to consider before ordering your new ladder:

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A: Working Height

is the approximate height that you would like to be able to comfortably reach. It is usually calculated at 5.5′ above the ladder’s platform height.

B: Overall Height

is VERY important. You want to be sure that your ladder will not be too tall to fit into your workspace. This includes being able to fit through any doors that you may need to move it through, or under any ceilings or fixtures that you may have.

C: Top Step Height

is the measurement of the top step from the ground. It’s important that this measurement is not too far above or below your desired working height.

D: Base Width

is also very important because as ladders get taller, the base width increases. It is important to be sure that the ladder will not be too wide for your workspace. We offer different tread widths to accommodate most work areas.

E: Base Length

is the measurement of how long the base of the ladder runs. This is dependent upon the height of the ladder. The taller the ladder, the longer the base. Also lower climb angles increase base length.

Product Selection Guide

Our NEW Product Selection guide can assist you in choosing the correct ladder for your application. Once you find the ladder that has the correct dimensions for you, just select the red model number, we’ll then ask you to select your tread type, tread width and platform depth. After that we’ll show you the model number(s) that is the best fit for your use.

 
Short DescriptionTread TypePlatform HeightOverall HeightWorking HeightPart Number
5 Step Steel Workmaster Super Duty Rolling Ladder(A3) Serrated Tread5092116WMX05R37A3P3
5 Step Steel Workmaster Super Duty Rolling Ladder(A6) Perforated Tread5092116WMX05R37A6P3
6 Step Steel Workmaster Super Duty Rolling Ladder(A3) Serrated Tread60102126WMX06R37A3P3
6 Step Steel Workmaster Super Duty Rolling Ladder(A6) Perforated Tread60102126WMX06R37A6P3
7 Step Steel Workmaster Super Duty Rolling Ladder(A3) Serrated Tread70112136WMX07R37A3P3
7 Step Steel Workmaster Super Duty Rolling Ladder(A6) Perforated Tread70112136WMX07R37A6P3
8 Step Steel Workmaster Super Duty Rolling Ladder(A3) Serrated Tread80122146WMX08R37A3P3
8 Step Steel Workmaster Super Duty Rolling Ladder(A6) Perforated Tread80122146WMX08R37A6P3
9 Step Steel Workmaster Super Duty Rolling Ladder(A3) Serrated Tread90132156WMX09R37A3P3
9 Step Steel Workmaster Super Duty Rolling Ladder(A6) Perforated Tread90132156WMX09R37A6P3
10 Step Steel Workmaster Super Duty Rolling Ladder(A3) Serrated Tread100142166WMX10R37A3P3
10 Step Steel Workmaster Super Duty Rolling Ladder(A6) Perforated Tread100142166WMX10R37A6P3
11 Step Steel Workmaster Super Duty Rolling Ladder(A3) Serrated Tread110152176WMX11R42A3P3
11 Step Steel Workmaster Super Duty Rolling Ladder(A6) Perforated Tread110152176WMX11R42A6P3
12 Step Steel Workmaster Super Duty Rolling Ladder(A3) Serrated Tread120162186WMX12R42A3P3
12 Step Steel Workmaster Super Duty Rolling Ladder(A6) Perforated Tread120162186WMX12R42A6P3

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