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Summary

  • Available Certified ISO Grade Designs: ISO 6, ISO 7, ISO 8
  • Non-Continuous Welded
  • Two step configuration, step heights 11" (279 mm), 21" (533 mm)
  • The number of steps listed includes the platform
  • Designed with ledges serving as rail guards
  • Perforated steps support laminar air flow to minimize turbulence and allows particles/debris/liquids generated by process to fall through
  • Diamond tread plating reduces the risk of slipping, is easy on shoes and easy to clean
  • All-stainless steel caster assembly minimizes the chance or corrosion or contamination
  • 2" (51 mm)-diameter, heavy-duty non-marking polyurethane wheels are cleanroom compatible
  • Compliant with OSHA 1926-1053 safety standards for ladders
  • Type IA ladder (Extra Heavy-Duty Industrial); 300-lb weight capacity
  • OSHA-compliance labeling etched in cleanroom-compatible stainless steel
  • Spring loaded casters with all stainless components retract when weight is applied

Specifications

Safety Rail: Ledge Only

Type: Step Ladder

Material: 304 or 316 SS

Number of Steps: 2 Steps

Height: 24"

Top Platform: 30" W x 14" D

Width: 30"

Depth: 21.5"

Load Capacity: 300 lbs

Top Step Height: 21"

Electropolished: Optional

Diamond Plating: Yes

Available Certified ISO Grade Designs: ISO 6, ISO 7, ISO 8

Certified ISO Grade Design: ISO 6

OSHA Rating: Type 1A

Design: Square Tube

Unit of Measure: EA

Weight, Product: 47 lb

Dimensions, Product: 30" W x 21.5" D x 24" H

Weight, Shipping: 117 lb

Dimensions, Shipping: 35.5" W x 25.5" D x 30.5" H

Package Type: Palletized

Features and Benefits

Hand Rails (Select Models)

OSHA-compliant safety rail extends 30" above the top step; models with extended depth provide convenient work platform.

Streamlined Hygienic Design

Compare the continuous-seam weld BioSafe design (left side of each photo) with hard-to-clean cracks of a non-continuous weld model (right side).

Continuous Seams Eliminate Particle Traps

Continuous seam weld design simplifies cleaning and prevents foreign contaminants from accumulating in cracks and crevices

Diamond Plating and Perforations

Diamond tread plating and perforations support laminar flow while reducing the risk of slipping. Easy on shoes and easy to clean.

Smooth, Easy-Clean Surfaces

BioSafe stainless steel design minimizes cracks and cervices where microbes collect, doesn't produce contamination during sterilization

All Stainless-Steel Construction

Stainless steel perforated steps help to reduce contaminants and promote air laminarity. Design won't produce contaminants during disinfection, stands up to harsh biocides.

1,200lb Weight Test for OSHA Compliance

BioSafe® mobile step ladders are OSHA compliant, Type 1A Extra Heavy Duty, tested with 1,200lbs

OSHA Type 1A Compliant

This product meets OSHA's Type 1A compliance standards

OSHA Portable Stair Compliance

This product meets OSHA's Portable Stair compliance standards
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Ladder Cover

    Protect step stairs with a nonwoven, cleanroom-compatible polyester cover sized for your step stair.
  • High Caliber Hardware

    Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.
  • Grounding Chain for Step Stools and Ladders

    12-inch conductive chain attaches to any Terra Step Stool or Ladder to provide ground connection against static discharge.
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