CENTRAAIR® SERIES AIR POWERED LEVELERS
CentraAir® Series
Air-Powered Dock Levelers
The CentraAir® Series air-powered dock leveler utilizes common plant air and an industrial-grade air bellows system for smooth, push-button operation. Designed for efficiency and ease of use, it can also be manually activated via a lanyard control. Built for durability and safety, it offers easy clean-out and servicing while reducing the grade difference between the dock floor and trailer bed.
Categories: Air Powered Levelers, Dock Levelers
Description
Description
Features
- Standard widths: 6’, 6’6”, and 7’
- Standard lengths: 6’, 8’, and 10’
- Standard capacities: 25K, 30K, 35K, 40K, 45K, and 55K CIR (Comparative Industry Rating)
Related products
“HP” SERIES STANDARD DUTY HYDRAULIC
Pit Style Hydraulic Dock Leveler
The HP Series hydraulic dock leveler is designed with dependability and toughness in mind for your medium to lighter duty applications. The “HP” offers the same easy push button smooth, consistent operation as the heavy duty H series and the same built in safety, durability and toughness. Easy clean out and servicing are features of all McGuire levelers. Your budget, your safety and trouble free service are always number one with McGuire. They are also most often mounted in a pre-formed pit at the dock commonly used to reduce the grade between the dock floor and the trailer bed. Various sizes and capacities allow for a large amount of flexibility. Hydraulic levelers have added safety features and save time in operation and maintenance.
This series comes in 6’, 6’6” & 7’ standard widths and 6’, 8’ & 10’ standard lengths with 12’ and other lengths available. Standard capacities are 25K, 30K, 35K and 40K CIR (Comparative Industry Rating).
All Aluminum Welded Truck Dock Board (ATD)
- All Aluminum Welded Truck Dock Board (ATD) The All Aluminum Welded Truck Dock Board (ATD) is a lightweight yet durable solution for low to medium-volume loading applications. Designed for use with forklifts and pallet jacks, it features all-welded aluminum construction for strength and reliability. This innovative alternative to heavy-duty steel dock boards ensures efficient and safe loading operations.
Aluminum Walk Ramps – Apron Style
Aluminum Walk Ramps – Apron Style
Lightweight, Portable, and Built for Safety
Bluff’s Aluminum Walk Ramps—apron Style—offer a strong yet lightweight solution for efficiently loading and unloading cargo. Designed for portability and convenience, these ramps are perfect for warehouses, delivery services, and industrial settings.
Hydraulic Pit Leveler – Models H68R & H78R
Built for Performance. Designed for Installers.
The Hydraulic Pit Leveler is a loading dock solution designed to enhance safety and efficiency in material handling operations. Featuring a hydraulic system, it offers smooth and reliable operation, reducing manual effort and potential injuries. Its durable construction ensures longevity, making it suitable for various industrial applications. This pit leveler seamlessly bridges the gap between the loading dock and trailers, facilitating safe and efficient loading and unloading processes.
1-Year Limited Warranty; 2-Year Limited Warranty when Overhead Door™ brand door and Hydraulic Pit Leveler purchased together.
Mechanical Pit Leveler M68R & M78R
- Fast, safe install with height adjusters operated while standing on building floor-no need for installer to be under leveler and no shimming/welding needed in rear of pit
- Adjusters quickly position the dock level with the building floor Improved safety — the installer is never under the leveler
- Levelers ship with four steel fork loops bolted to the deck, which improves stability when lifting from a truck. The loops help with forklift placement into a pit from inside or outside the building, and helps to minimize levelers sliding while stacked on top of each other
- Cut outs identify weld points to the curb angle for faster installation
- Lifter arm is mounted to the rear of the frame instead of sitting on pit floor. No need to shim or weld under the lifter arm
- Base frame is open all the way to the rear of the pit for easy access with no cross beams or places to trap debris
- C-channel beams create a strong deck structure and allows moisture to dry
- Deck design eliminates the transition angle which is a frequent repair on many levelers
- Deck hinge is fully supported across the entire width of the deck to enhance long term durability
- Durable textured powder coat finish
- Compliant with ANSI MH30.1-2022

- Designed with an optimized beveled lip to reduce bumps and damage to cargo and material handling equipment
- Reduces shocks and jolts to workers by creating a level pathway
- Facilitates fast movement of material handling equipment and forklifts
- Release chain for deck operation is user friendly and easy to pull
- The hold down is easy to operate
- Leveler is well-balanced for quick, easy articulation and automatically maintains positive lip contact with trailer movements
- The snubber chain and maintenance brace are positioned at side edges allowing easy access to the pit for maintenance and cleaning
MP SERIES MECHANICAL LEVELERS
MP Series Mechanical Levelers
Reliable, Cost-Effective Dock Leveling
The MP Series Mechanical Leveler offers smooth, dependable operation with a finger-tip release pull chain activation. Engineered for budget-friendly durability, it features a cam and roller counterbalance system for effortless walk-down to the trailer bed, with below-dock capability included. The floating hold-down design adapts to air ride trailers, while the full-width rear compression hinge enhances strength and longevity.
Spring Loaded Aluminum Dock Plate
Spring Loaded Aluminum Dock Plate
Effortless Dock Access for Repeated Truck Servicing
The Spring Loaded Aluminum Dock Plate (SL Plate) is a practical solution for docks that repeatedly service the same type of truck. Designed for manual loading methods such as hand trucks and dollies, it features a spring-loaded mechanism that allows it to be quickly lowered into place for use and effortlessly lifted back into a vertical storage position when not needed. Mounted on top of the dock, it requires minimal installation. The diamond deck aluminum plate ensures a non-skid surface, with optional 3M adhesive grit strips for enhanced traction. Each SL Plate is custom-built to fit specific dock locations and operational needs.
