Product Description

Pit-Mounted Mechanical Dock Levelers for Trailer Loading and Unloading

Pit-mounted mechanical dock levelers provide a durable loading dock solution for bridging the height gap between the dock floor and trailer bed. Designed for warehouses, distribution centers, manufacturing plants, freight terminals, and shipping departments, these pull-chain dock levelers help improve loading efficiency while supporting smooth forklift and pallet truck traffic during trailer loading and unloading.

Heavy-Duty Mechanical Operation

A spring operated pull-chain design provides dependable mechanical activation with minimal maintenance requirements. The heavy-duty diamond plate deck and steel channel understructure deliver long-term support for demanding dock environments, while the 16 inch lip helps create a stable transition into trailers.

Service Range and Safety Features

These dock levelers provide a vertical service range of 12 inches above and 12 inches below dock height. Telescopic side-mounted toe guards help cover openings through the service range, and laminated dock bumpers are included to help protect the dock face. Structural welding meets AWS standards. Complies with CS 202-56, OSHA and ANSI MH14.5

Sizes, Capacities, and Installation Options

This family includes 6 foot and 7 foot wide models in multiple lengths, with standard 20,000 lb. gross rolling load capacity and higher capacities available by contacting the factory. Options include weather stripping, emergency stop, shallow pit configuration, under-deck foam insulation, longer lips, front-of-dock leg kits, curb angle sets, and steel shells for pour-in-place installation. Installation should meet applicable state and local codes.

Quoting a dockleveler installation for an existing pit can be difficult. We recommend that you complete this Survey Sheet


Everything You'll Need For Your Dock!

Loading Dock Lights

Dock Insulated Blanket

Wheel Chocks

Trailer Stabilizing Jacks

Specifications

Model Description Uniform Capacity (lb.) Steel Checkered Plate Deck (in.) Net Wt. (lb.)
RR-610-20 Steel Pull Chain Mechanical Dock Leveler 74"W x 110"L x 24"D Pit Dimensions 20000 Lb. Capacity Brown/Yellow 20,000 1/4 2517
RR-610-25 Steel Pull Chain Mechanical Dock Leveler 74"W x 110"L x 24"D Pit Dimensions 25000 Lb. Capacity Brown/Yellow 25,000 1/4 2517
RR-610-30 Steel Pull Chain Mechanical Dock Leveler 74"W x 110"L x 24"D Pit Dimensions 30000 Lb. Capacity Brown/Yellow 30,000 1/4 2555
RR-610-35 Steel Pull Chain Mechanical Dock Leveler 74"W x 110"L x 24"D Pit Dimensions 35000 Lb. Capacity Brown/Yellow 35,000 1/4 2692
RR-610-40 Steel Pull Chain Mechanical Dock Leveler 74"W x 110"L x 24"D Pit Dimensions 40000 Lb. Capacity Brown/Yellow 40,000 1/4 2692
RR-610-45 Steel Pull Chain Mechanical Dock Leveler 74"W x 110"L x 24"D Pit Dimensions 45000 Lb. Capacity Brown/Yellow 45,000 3/8 3105
RR-610-50 Steel Pull Chain Mechanical Dock Leveler 74"W x 110"L x 24"D Pit Dimensions 50000 Lb. Capacity Brown/Yellow 50,000 3/8 3105
RR-65-20 Steel Pull Chain Mechanical Dock Leveler 74"W x 50"L x 24"D Pit Dimensions 20000 Lb. Capacity Brown/Yellow 20,000 1/4 1650
RR-65-25 Steel Pull Chain Mechanical Dock Leveler 74"W x 50"L x 24"D Pit Dimensions 25000 Lb. Capacity Brown/Yellow 25,000 1/4 1570
RR-65-30 Steel Pull Chain Mechanical Dock Leveler 74"W x 50"L x 24"D Pit Dimensions 30000 Lb. Capacity Brown/Yellow 30,000 1/4 1609
RR-65-35 Steel Pull Chain Mechanical Dock Leveler 74"W x 50"L x 24"D Pit Dimensions 35000 Lb. Capacity Brown/Yellow 35,000 1/4 1663
RR-65-40 Steel Pull Chain Mechanical Dock Leveler 74"W x 50"L x 24"D Pit Dimensions 40000 Lb. Capacity Brown/Yellow 40,000 1/4 1663
RR-66-20 Steel Pull Chain Mechanical Dock Leveler 74"W x 62"L x 24"D Pit Dimensions 20000 Lb. Capacity Brown/Yellow 20,000 1/4 1766
RR-66-25 Steel Pull Chain Mechanical Dock Leveler 74"W x 62"L x 24"D Pit Dimensions 25000 Lb. Capacity Brown/Yellow 25,000 1/4 1766
RR-66-30 Steel Pull Chain Mechanical Dock Leveler 74"W x 62"L x 24"D Pit Dimensions 30000 Lb. Capacity Brown/Yellow 30,000 1/4 1804
RR-66-35 Steel Pull Chain Mechanical Dock Leveler 74"W x 62"L x 24"D Pit Dimensions 35000 Lb. Capacity Brown/Yellow 35,000 1/4 1875
RR-66-40 Steel Pull Chain Mechanical Dock Leveler 74"W x 62"L x 24"D Pit Dimensions 40000 Lb. Capacity Brown/Yellow 40,000 1/4 1875
RR-68-20 Steel Pull Chain Mechanical Dock Leveler 74"W x 86"L x 24"D Pit Dimensions 20000 Lb. Capacity Brown/Yellow 20,000 1/4 2165
RR-68-25 Steel Pull Chain Mechanical Dock Leveler 74"W x 86"L x 24"D Pit Dimensions 25000 Lb. Capacity Brown/Yellow 25,000 1/4 2144
RR-68-30 Steel Pull Chain Mechanical Dock Leveler 74"W x 86"L x 24"D Pit Dimensions 30000 Lb. Capacity Brown/Yellow 30,000 1/4 2182
RR-68-35 Steel Pull Chain Mechanical Dock Leveler 74"W x 86"L x 24"D Pit Dimensions 35000 Lb. Capacity Brown/Yellow 35,000 1/4 2286
RR-68-40 Steel Pull Chain Mechanical Dock Leveler 74"W x 86"L x 24"D Pit Dimensions 40000 Lb. Capacity Brown/Yellow 40,000 1/4 2286
RR-68-45 Steel Pull Chain Mechanical Dock Leveler 74"W x 86"L x 24"D Pit Dimensions 45000 Lb. Capacity Brown/Yellow 45,000 3/8 2618
RR-68-50 Steel Pull Chain Mechanical Dock Leveler 74"W x 86"L x 24"D Pit Dimensions 50000 Lb. Capacity Brown/Yellow 50,000 3/8 2618
RR-710-20 Steel Pull Chain Mechanical Dock Leveler 86"W x 110"L x 24"D Pit Dimensions 20000 Lb. Capacity Brown/Yellow 20,000 1/4 2808
RR-710-25 Steel Pull Chain Mechanical Dock Leveler 86"W x 110"L x 24"D Pit Dimensions 25000 Lb. Capacity Brown/Yellow 25,000 1/4 2808
RR-710-30 Steel Pull Chain Mechanical Dock Leveler 86"W x 110"L x 24"D Pit Dimensions 30000 Lb. Capacity Brown/Yellow 30,000 1/4 2852
RR-710-35 Steel Pull Chain Mechanical Dock Leveler 86"W x 110"L x 24"D Pit Dimensions 35000 Lb. Capacity Brown/Yellow 35,000 1/4 2982
RR-710-40 Steel Pull Chain Mechanical Dock Leveler 86"W x 110"L x 24"D Pit Dimensions 40000 Lb. Capacity Brown/Yellow 40,000 1/4 2982
RR-710-45 Steel Pull Chain Mechanical Dock Leveler 86"W x 110"L x 24"D Pit Dimensions 45000 Lb. Capacity Brown/Yellow 45,000 3/8 3100
RR-710-50 Steel Pull Chain Mechanical Dock Leveler 86"W x 110"L x 24"D Pit Dimensions 50000 Lb. Capacity Brown/Yellow 50,000 3/8 3100
RR-75-20 Steel Pull Chain Mechanical Dock Leveler 86"W x 50"L x 24"D Pit Dimensions 20000 Lb. Capacity Brown/Yellow 20,000 1/4 1766
RR-75-25 Steel Pull Chain Mechanical Dock Leveler 86"W x 50"L x 24"D Pit Dimensions 25000 Lb. Capacity Brown/Yellow 25,000 1/4 1766
RR-75-30 Steel Pull Chain Mechanical Dock Leveler 86"W x 50"L x 24"D Pit Dimensions 30000 Lb. Capacity Brown/Yellow 30,000 1/4 1810
RR-75-35 Steel Pull Chain Mechanical Dock Leveler 86"W x 50"L x 24"D Pit Dimensions 35000 Lb. Capacity Brown/Yellow 35,000 1/4 1843
RR-75-40 Steel Pull Chain Mechanical Dock Leveler 86"W x 50"L x 24"D Pit Dimensions 40000 Lb. Capacity Brown/Yellow 40,000 1/4 1843
RR-76-20 Steel Pull Chain Mechanical Dock Leveler 86"W x 62"L x 24"D Pit Dimensions 20000 Lb. Capacity Brown/Yellow 20,000 1/4 1970
RR-76-25 Steel Pull Chain Mechanical Dock Leveler 86"W x 62"L x 24"D Pit Dimensions 25000 Lb. Capacity Brown/Yellow 25,000 1/4 1970
RR-76-30 Steel Pull Chain Mechanical Dock Leveler 86"W x 62"L x 24"D Pit Dimensions 30000 Lb. Capacity Brown/Yellow 30,000 1/4 2013
RR-76-35 Steel Pull Chain Mechanical Dock Leveler 86"W x 62"L x 24"D Pit Dimensions 35000 Lb. Capacity Brown/Yellow 35,000 1/4 2078
RR-76-40 Steel Pull Chain Mechanical Dock Leveler 86"W x 62"L x 24"D Pit Dimensions 40000 Lb. Capacity Brown/Yellow 40,000 1/4 2078
RR-78-20 Steel Pull Chain Mechanical Dock Leveler 86"W x 86"L x 24"D Pit Dimensions 20000 Lb. Capacity Brown/Yellow 20,000 1/4 2382
RR-78-25 Steel Pull Chain Mechanical Dock Leveler 86"W x 86"L x 24"D Pit Dimensions 25000 Lb. Capacity Brown/Yellow 25,000 1/4 2382
RR-78-30 Steel Pull Chain Mechanical Dock Leveler 86"W x 86"L x 24"D Pit Dimensions 30000 Lb. Capacity Brown/Yellow 30,000 1/4 2425
RR-78-35 Steel Pull Chain Mechanical Dock Leveler 86"W x 86"L x 24"D Pit Dimensions 35000 Lb. Capacity Brown/Yellow 35,000 1/4 2523
RR-78-40 Steel Pull Chain Mechanical Dock Leveler 86"W x 86"L x 24"D Pit Dimensions 40000 Lb. Capacity Brown/Yellow 40,000 1/4 2523
RR-78-45 Steel Pull Chain Mechanical Dock Leveler 86"W x 86"L x 24"D Pit Dimensions 45000 Lb. Capacity Brown/Yellow 45,000 3/8 2621
RR-78-50 Steel Pull Chain Mechanical Dock Leveler 86"W x 86"L x 24"D Pit Dimensions 50000 Lb. Capacity Brown/Yellow 50,000 3/8 2621

Options & Accessories

Videos

Documentation

Owner's Manuals (3)
Approval Drawings (40)
Survey Sheets (1)
Testing Certificates (56)
Label Page PDFs (1)
SDS Sheets (1)

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