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
Aluminum Dock Board
Aluminum Dock Board
The Aluminum Dock Board is designed for secure and efficient loading operations. It features a durable aluminum diamond pattern plate reinforced with full-length structural steel bolt-on curbs. This combination enhances strength and prevents runoff, ensuring safety and reliability in dock loading applications.
Edge of Dock Leveler – Mounting Options
The Edge of Dock Leveler offers seamless functionality, engineered to optimize your dock’s performance. Paired with the right mounting option, it ensures smooth transitions, reinforced stability, and long-term reliability—no matter the working environment. From reducing downtime to improving safety, our mounting solutions elevate your operation’s efficiency.
Whether you need smooth building-to-truck transitions, stable vertical mounting, or easy concrete integration, we have a solution for you.
H SERIES AUTODOK® HEAVY DUTY HYDRAULIC
Pit Style Hydraulic Dock Leveler
The “H” Series hydraulic dock leveler is structurally designed for the most demanding applications with easy push button convenience for smooth, consistent operation plus outstanding toughness and dependability in your most challenging dock operations. McGuire offers a hydraulic dock leveler to meet any of your dock equipment needs while providing low lifetime ownership costs and years of trouble free service with the industry’s best built-in safety. They are 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.
The H Series comes in 6’, 6’6” & 7’ standard widths and 6’, 8’ & 10’ standard lengths with 12’ and other lengths available. Standard capacities for the “H” Series are 45K, 55K, 75K and 100K CIR (Comparative Industry Rating).
MA SERIES AIR POWERED LEVELERS
MA Series
Air-Powered Dock Levelers
The MA Series air-powered dock leveler offers smooth push-button pneumatic operation with the strength and reliability needed for light to heavy-duty applications. Designed as an efficient alternative to hydraulic levelers, it provides durability, safety, and ease of maintenance.
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
Steel Dock Board (SC)
Steel Dock Board (SC)
Durable and Cost-Effective Dock Solution
The Steel Dock Board (SC) is a sturdy and economical choice for safe and efficient loading. Designed for use with forklifts, it features an all-welded steel construction, ensuring durability and long-lasting performance. Locking legs provide secure positioning, while included lifting chains enhance ease of handling. Ideal for warehouses and loading docks, this dock board offers reliable support for heavy loads.
Steel Dock Board (TNB)
Steel Dock Board (TNB)
Strong, Secure, and Easy to Position
The Steel Dock Board (TNB) features a single-bend design with a lifting chain and full-width locking legs for enhanced stability and secure placement during loading operations. Built for durability, it provides a reliable bridge between the dock and the trailer.
Not recommended for below-dock loading.
