Mechanical Dock Leveler

Mechanical Dock Leveler

Blue Giant mechanical dock levelers deploy with a pull chain and heavy-duty lift springs, for loading docks that serve a range of trailer heights.

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Mechanical Dock Leveler

Serving the five boroughs of New York City, Long Island, Rockland and Westchester

Features & Specifications

Key Features

  • Pull the release chain and the heavy-duty lift springs raise the deck; the lip extends smoothly to the locked position, then you walk the deck down to the truck bed
  • Ratchet hold-down with eight cadmium-plated teeth holds the deck securely throughout the operating range, with automatic float compensation and a pressure relief system that adjusts to changes in trailer bed height
  • Yieldable lip safely collapses if struck while extended
  • Two-stage mechanical fall-safe legs limit platform free-fall if a truck leaves early, and prevent front curb angle damage
  • One-piece dock strut supports both deck and lip for safe under-deck maintenance and inspection
  • Deck flexes up to 4″ (102 mm) under load for full-width lip contact; the fixed rear hinge stays flush with the floor to eliminate pinch points
  • Powder-coat finish as standard

Specifications

Load classesWorkhorse, Heavy and Super
Nominal sizes6′ x 6′ to 7′ x 10′ (widths 6′, 6’6″ and 7′; lengths 6′, 8′ and 10′)
Standard pit depthFront 20″ (508 mm); rear 19.5″ (495 mm)
Lip16″ (406 mm) standard; 18″ (457 mm) or 20″ (508 mm) optional
Deck structure8–10 J-beams welded under the deck at dynamic impact points; 6″ (152 mm) between center beams on 7′ docks, suitable for 3- or 4-wheel forklifts
Lift springsHigh-grade chrome silicon
Hold-downRatchet hold-down with pressure relief
FinishPowder coat in blue, grey or black

Options

  • No-Shim™ dock frame
  • Energy Seal Plus™
  • Side and rear weather seal
  • EasyPull™ (reduces pull force by up to 33%)
  • Full-range toe guards
  • Closed pit dock frame
  • Grease fittings on lip tube

Applications

A dependable choice for docks with normal loading conditions that want simple, power-free operation. To choose the right load class, the deciding factors are total load (load weight plus vehicle weight) and daily usage.

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