The DLM® CentraAir® (CA) air-powered dock leveler incorporates the use of existing plant air or dedicated compresser and an industrial automotive-grade air bellows system to raise and lower the platform. It's operated with "push button" activation and requires no electricity in the pit, making the unit perfect for wash down applications or wet environments.
The CA Air-Powered Leveler is an environmentally friendly addition to any material handling operation and will have minimal effect on the building's electrical footprint. This leveler is available in a wide range of sizes and capacities and can be modified for special applications.
Standard CentraAir Series sizes include 6’, 6’6”, & 7’ standard widths, and 6’, 8’ & 10’ standard lengths. Standard capacities for the CentraAir Series are 25K, 30K, 35K, 40K, 45K, & 50K CIR (Comparative Industry Rating).
Patent US 8,627, 529
Now available with
Push-button activation without any electrical needed. Simple push button activation opens the leveler mounted valve raising the leveler. Release of the button allows leveler to gently lower onto the truck.
Stronger more durable four sided box construction
This leveler utilizes sliding style toe guards for added safety
Utilizes the same lift technology as air ride suspension trailers to raise the leveler and extend the lip.
Very reliable and low maintenance air valve system controls the flow of air to inflate the bellows and then lower the leveler.
A simple pull of the chain ring located in the leveler deck raises the unit for use
CentraAir® Air Puncture Test
CentraAir Installation Overview
CA Leveler Pit
Row of CA Levelers
CA Leveler Lip Extended
CA Air Bellows Installed
Raised CA Leveler
Proposition 65 WARNING
Parts & Service
1215 Industrial Ln.
Malvern, AR 72104
(800) 643-5423 ext. 7901