MERITOR MTA TRAILER SUSPENSION SYSTEMS

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1 MERITR MTA TRAILER UPENIN YTEM MTA25 (Top Mount) MTA25 (Low Mount) MTA30 (Top Mount) MTA23 (Top Mount)

2 The Meritor trailing arm air ride suspension delivers industry-leading ride, handling, tire life and durability. This hardworking trailer suspension is designed for a full range of demanding vocational applications from flatbeds to tanks to low boys to dumps. Available in 23,000 lb. to 30,000 lb. capacities, the MTA Family includes the MTA23, MTA25 (Top Mount), MTA25 (Low Mount), MTA30 (Top Mount) and MTA30 (Low Mount). Beyond The Benchmark The MTA is the product of extensive design and development work. Exhaustive modeling, analysis and prototyping led to an innovative structure and manufacturing process which has been validated in the laboratory, on independent proving grounds and in realworld applications. The result is a suspension system that substantially exceeds industry durability benchmarks. It seems that the ride floats over bridges and rough places in the road. MTA30 (Top Mount) The Meritor MTA series suspension family utilizes forward-thinking technology to set new standards in ride, handling, tire life, and durability... Tank Talk A Burch Publication Gary New, wner/president GNT, Inc.

3 Innovations That Exceed Expectations Patented pivot bushing with steel interleaf shims provides outstanding fore and aft stiffness The tube style shock mounting design increases the strength of the connection at the trailing arm and frame bracket allowing for greater clamp loads than competing designs Pivot-and-alignment connection features an eccentric collar design for simple and convenient axle alignment Innovative axle wrap design for superior durability Large-bore high-damping shock absorber for greater suspension control MTA25 (Top Mount) Patented pivot bushing with steel interleaf shims provides outstanding fore and aft stiffness Pivot-and-alignment connection features an eccentric collar design for simple and convenient axle alignment Innovative axle wrap design for superior durability Large-bore high-damping shock absorber for greater suspension control MTA25 (Low Mount)

4 Features And Benefits Durable n An innovative axle wrap design provides a secure axle connection for greater overall suspension durability n The larger, more robust shock absorber, specifically tuned to the suspension, provides superior damping force, braking performance and vehicle control uperior Ride Quality n Patented pivot bushing absorbs road inputs for improved ride and cargo protection Interleaf shims provide better fore/aft stiffness than competing designs Maintains better axle alignment down the road Reduces tire wear and roll induced steer Lightweight n The MTA is one of the lightest suspensions in its market segment, allowing for larger payloads Integrated Design n Plug and Play design for simple installation designed to fit common installation envelopes on a variety of trailer frames n Integrated design includes industry leading Q+ drum brakes, EX+ air disc brakes, long life brake linings, automatic slack adjusters and a variety of hub and wheel end technologies Amazing upport n Comprehensive Meritor parts availability with more than 5,000 dealer and distributor outlets across North America n Industry-leading customer support through Meritor s ntrac customer service center. The ntrac team is staffed with Meritor product experts dedicated to assisting dealer, fleet and end user customers with diagnostics, technical support and warranty guidance. ptional Lift Kit The MTA Lift Kit is a durable, reliable quick-response system that allows users to efficiently raise select axles, improving maneuverability and extending tire life. Available in painted or galvanized finishes, the lift kit attaches easily and can be installed by the EM or as a field retrofit on the MTA23, MTA25 (Top Mount), MTA25 (Low Mount), MTA30 (Top Mount) and MTA30 (Low Mount). MTA with optional Lift Kit

5 PECIFICATIN MTA Trailer uspension ystem Product MTA23 Capacity (GAWR) 23,000 lbs.* Applications Platform/flatbed, liquid and dry bulk tank, grain, bottom-discharge dump, container chassis, livestock, fixed axle van and reefer ystem Base Weight** (Pounds) MTA25 25,000 lbs.* Platform/flatbed, liquid and dry bulk tank, bottom-discharge dump, transfer, end dump, side dump 582 MTA30 30,000 lbs.* Liquid and dry bulk tank, transfer, end dump, side dump, logging, chip hauler 627 *uspension and axle beam rating only; brake and wheel-end components rated separately. ** Base model illustrated below by hardware denoted as tandard 530 Ride Height Range And Axle Travel Ride Height Jounce MTA23 MTA25 MTA30 Rebound Jounce Rebound Jounce Rebound Available ptions Axle Track pindle Brake Lining Brakes Ride Height ption MTA23 MTA25 MTA TN TQ TP MA212 MA312 Q+ (Drum) EX+ (Disc) ption MTA23 MTA25 MTA30 Lift Kit Finish Frame Attachment Painted Galvanized Weld-on Bolt-on MTI - Meritor Tire Inflation ystem Meritor Automatic lack Adjusters, teellite X30 Drums, Hubs/Wheel Ends, Height Control Valve, ervice Brakes = TANDARD = PTINAL

6 Trademarks, brands, and names depicted herein are the property of Meritor, Inc or its affiliates. Meritor Heavy Vehicle ystems, LLC 2135 West Maple Road Troy, Michigan UA For more information: call ntrac at or visit meritor.com 2019 Meritor, Inc. Litho in UA, P Revised (47865/11900)