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Meritor® MTA23
Trailer Suspension.
MTA23 Sell Sheet
Prepare to be amazed. The Meritor MTA23 top-mount trailing arm
air-ride suspension is part of a complete portfolio of suspensions that deliver
industry-leading ride, handling, tire life and durability. This hardworking trailer
suspension is designed for a full range of trailer applications from flatbeds
to tanks to grain haulers. With advanced patented technology like a long-life
pivot bushing, a unique axle wrap design and high-damping
shock absorbers, the MTA23 is the next generation of air-ride suspension.
It’s an integrated system that includes road-proven Meritor axles and brakes and
is backed by equally amazing Meritor service and support.
Features And Benefits:
- Applicable for a broad range of trailer applications with up to 23,000-lb.* rating
- Integrated design includes genuine Meritor axles and brakes – recognized as the
industry’s best
- Patented pivot bushing absorbs road input for improved ride and cargo protection
- An innovative axle wrap design provides a secure axle connection for greater overall
suspension durability
- The larger, more robust shock absorber – specifically tuned to the suspension:
- Provides superior damping force, braking and vehicle control
- Helps to improve
tire life
- Design allows for simple installation on a variety of trailer frames; no special
tools are required to torque fasteners
*Suspension and axle beam rating only. Brake and wheel-end components rated separately.
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MTA23 Specifications.
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Capacity
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Trailer Applications
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System Base Model Configuration
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System Base Weight
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23,000 lbs.*
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Platform/flatbed, tank, grain, fixed-axle van and reefer, bottom-discharge dump,
container chassis, livestock
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14" ride height, TN axle with 71.5" track, with 16.5" x 7" Q S-cam brakes with Meritor
MA212 linings
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530 lbs.
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Ride Height Range And Axle Travel.
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Ride Height
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Jounce
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Rebound
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14"
15"
16"
17"
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3.0"
3.1"
3.1"
3.1"
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4.0"
4.0"
4.0"
4.0"
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Available Options.
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Axle
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TN, TQ, TP
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Axle Track
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71.5", 77.5", 83.5"
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Ride Height
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14", 15", 16", 17"
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Brakes
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S-cam brakes: 16.5" x 7", 8" and 8.625" Q and Q Plus™
Air disc brakes: EX225 and PAN 22
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Frame Attachment
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Weld-on or bolt-on
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Meritor Tire Inflation
System (MTIS™) by P.S.I.
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Automatic tire inflation system that keeps tires properly inflated
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Shock Absorber
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Standard or high-damping
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Other
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A variety of wheel-end options, slack adjusters, brake linings and chambers are
available
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