Tri-Arc 45 Degree Industrial Access Stairways

Multiple Heights and Tread Types Available View More
In stock
Product Code
Tri-Arc_Industrial_Access_Stairways
As low as $807.20

Tri-Arc 45 Degree Industrial Access Stairways

Model Number Number of Steps Top Height Tread Style Tread Width Overall Height Material Platform Base Dimensions Capacity
WISS106246 6 57" Perforated 24" 95" Powder Coated Steel 24" x 10" 26.5" x 58" 450 lbs
WISS107246 7 66.5" Perforated 24" 104.5" Powder Coated Steel 24" x 10" 26.5" x 67.5" 450 lbs
WISS108246 8 76" Perforated 24" 114" Powder Coated Steel 24" x 10" 26.5" x 77" 450 lbs
WISS109246 9 85.5" Perforated 24" 123.5" Powder Coated Steel 24" x 10" 26.5" x 86.5" 450 lbs
WISS110246 10 95" Perforated 24" 133" Powder Coated Steel 24" x 10" 26.5" x 96" 450 lbs
WISS111246 11 104.5" Perforated 24" 142.5" Powder Coated Steel 24" x 10" 26.5" x 105.5" 450 lbs
WISS112246 12 114" Perforated 24" 152" Powder Coated Steel 24" x 10" 26.5" x 115" 450 lbs
WISS106242 6 57" Grip Strut 24" 95" Powder Coated Steel 24" x 10" 26.5" x 58" 450 lbs
WISS107242 7 66.5" Grip Strut 24" 104.5" Powder Coated Steel 24" x 10" 26.5" x 67.5" 450 lbs
WISS108242 8 76" Grip Strut 24" 114" Powder Coated Steel 24" x 10" 26.5" x 77" 450 lbs
WISS109242 9 85.5" Grip Strut 24" 123.5" Powder Coated Steel 24" x 10" 26.5" x 86.5" 450 lbs
WISS110242 10 95" Grip Strut 24" 133" Powder Coated Steel 24" x 10" 26.5" x 96" 450 lbs
WISS111242 11 104.5" Grip Strut 24" 142.5" Powder Coated Steel 24" x 10" 26.5" x 105.5" 450 lbs
WISS112242 12 114" Grip Strut 24" 152" Powder Coated Steel 24" x 10" 26.5" x 115" 450 lbs
All steel staircase models are equipped with hand rails and guardrails to provide safety and comfort when ascending, descending and performing work from the ladder. Tri-Arc's Incline Ladder 45 degree stair model is engineered and manufactured in compliance with OSHA 1910.29 and ANSI A14.7 standards.

Features:

  • 450 lb. rated capacity
  • 45 degree safety angle climb steel stair
  • Perforated treads
  • Ships all-welded
  • 1" x 2" rectangular frame / 1.5" tubular handrails
  • Powder coat gray finish
  • Complies with applicable OSHA & ANSI standards
  • 24" Wide Steps
  • Overall Height: 38" higher than top step
  • Top Platform: 24"W x 10"D

Effective January 17, 2017, forward facing descent (climbing down while facing away from the ladder steps) is a use that is NOT permitted by OSHA 1910 subpart D, but IS permitted by ANSI A14.7

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