Ultra-Lok SLR 20′

Ultra-Lok SLR 20

Manufacturer: DBI
Part Number: 3504433
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Ultra-Lok® SRL's come with a durable glass-filled polyurethane housing, a 3/16" wire rope lifeline and aluminum side plates for maximum durability and minimum weight. For added security, Ultra-Lok® systems have an anti-ratcheting twin disc brake system with an audio indicator to let you know it is functioning properly.

  • Stainless steel working components for corrosion resistance
  • 20 ft. 3/16" galvanized steel wire rope for durability
  • Reserve lifeline retention system for added safety
  • Self-locking swivel snap hook with impact indicator
  • Swiveling anchorage loop to prevent twisting of lifeline
  • Meets or exceeds all applicable industry standards including OSHA, ANSI and the stringent ANSI Z359
Similar Models: 3504434: with 20 ft. stainless steel 3504430: with 30 ft. galvanized steel 3504431: with 30 ft. stainless steel 3504450: with 50 ft. galvanized steel 3504451: with 50 ft. stainless steel 3504453: with 35 ft. spectra synthetic rope

Maximum Arresting Force:  900 lbs., wWhen tested in accordance with ANSI Z359.1

Maximum Arresting Distance:  42 Inches

Capacity:  75 - 310 lbs.

Working Range:  20 feet

Lifeline Type:  3/16" diameter, galvanized wire rope

Tensile Strength:  4,200 lbs. minimum tensile strength

Hook Model:  9502324

Size (L x W x H):  11.56 x 5.98 x 3.34

Weight:  9 lbs.

Housing:  Reinforced urethane

Drum:  Aluminum

Side Plates:  Aluminum

Fasteners and Locking Pawls:  Stainless steel

Main Shaft:  Stainless steel

Motor Spring:  Stainless steel

Finish:  Anodized aluminum components

Meets ANSI Z359.1, CSA Z259.2 and OSHA requirements