The smart route to performance.

Transcription

1 M e r i t o r T r a n s i t B u s a n d C o a c h A x l e s The smart route to performance.

2 Meritor Transit Bus and Coach Axles FH-946 The Industry s Axle Leader. With more than a century of axle-manufacturing experience, Meritor is one of the world s largest independent manufacturers of commercial vehicle axles for a broad range of applications. In the North American transit bus and motorcoach markets, Meritor has been a leading axle supplier for decades. That s because we engineer outstanding reliability, unmatched durability and low cost of operation into every axle we make. Our specific axle solutions for the transit bus and motorcoach markets mean a more enjoyable and comfortable ride for passengers and a real competitive edge for you. We offer a full line of front steer, tag and rear drive axles that deliver the performance you demand backed by the unequaled service and support you expect from a global axle leader. Front Steer Axles. Meritor offers the exact front steer axle your transit bus or motorcoach operation requires. Low-floor bus design? The Meritor Easy Steer FH-946 deep drop front non-drive steer axle answers the call. Ideal for 35-, 40- and 60-foot transit buses and motorcoaches, the FH-946 allows the bus floor to drop up to 20 inches (508 mm) below conventional bus designs eliminating the need for steps and allowing easier passenger accessibility. Passengers also appreciate how the wide spring mountings maximize aisle width. FH-946 Specifications: Here s what you ll appreciate: robust design features like I-beam construction that make Meritor axles the industry standard in reliability, durability and performance. FH-946 deep drop front non-drive steer axle features include: n Suspension rod attachment points are integral to the I-beam for simplified bracket design and greater bracket flexibility n Easy Steer king pin bushings and tapered roller thrust bearing permit easier steering n A 51-degree turn angle delivers outstanding maneuverability n Meritor Cast Plus cam brakes offer added durability and reliability with a single-piece, cast shoe and extended-life brake linings that provide superior resistance to heat-related wear n Optional EX225-H Severe Service air disc brakes provide reduced stopping distance, lower maintenance and maximum corrosion protection Standard Floor Buses For standard floor buses and motorcoaches, Meritor offers the MFS and FH-941 front steer axles. These axles deliver the same durability, performance, reliability and ease of maintenance that have made Meritor axles an industry standard. GAWR RATING* POUNDS (MT) TRACK INCHES OVERALL INCHES WHEEL SIZE INCHES BRAKES & SIZES HUBS & DRUMS BOLT CIRCLE DIAMETER PAD CENTER AXLE BEAM DROP TURN ANGLE 16,000 (7) (2,184) 102 (2,591) 22.5 (571) 16.5 x 6 (419 x 152) Cast Plus Cam Brake EX225-H Air Disc Brake 10-Stud (286) 10-Stud (335) (1,265) 8.0 (203) 51 Degree * Permitted uses of axles and components, including capacity ratings where stated, vary with application and service. Applications must be approved by Meritor Specialty Products and Brake Engineering Departments. Approved ratings may be higher or lower than indicated above, dependent upon engineering review.

3 MC Center and Tag Axles. Whether you are building a 60-foot articulated transit bus or a motorcoach, there s a high-performance Meritor center or tag axle that meets your exact needs. For low-floor to 60-foot articulated transit buses, the Meritor MC center non-drive axle features a center drop, no-weld design with integral suspension brackets. The result: increased carrying capacity, comfortable passengers and a more profitable operation. Brake options include Meritor EX225-H air disc brakes and Meritor 16.5" x 8.625" Cast Plus cam brakes featuring a single-piece cast shoe, extended-life brake linings and an integral return spring mount for unmatched durability, longer life, easy assembly, less maintenance and reduced downtime. For motorcoaches, Meritor also has a full lineup of tag axles specifically designed for these applications. The MC-12000, MC and MC tag axles are custom-designed for the motorcoach market with integrated suspension connection points directly into the axle. They provide a GAWR from 12,000- to 16,000-lbs. (5.5 to 7.3 tons) and offer both drum and EX225-H disc brake options. If your motorcoach application requires a steerable tag axle, Meritor offers a choice of proven FH-946 and FH-941 steer axles that feature the capacities and options your vehicles require. MC Specifications: GAWR RATING* POUNDS (MT) HOUSING SIZE/ WALL THICKNESS BRAKES & SIZES HUBS & DRUMS BOLT CIRCLE DIAMETER 10-Stud B.C. (286) 26,000 (12) Various Cast Iron 16.5 x 6 (419 x 152) Cast Plus Cam Brake 10-Stud B.C. (335) EX225-H Air Disc * Permitted uses of axles and components, including capacity ratings where stated, vary with application and service. Applications must be approved by Meritor Specialty Products and Brake Engineering Departments. Approved ratings may be higher or lower than indicated above, dependent upon engineering review.

4 79000 Series Rear Drive Axles. The Meritor Series axle is the next generation single reduction drive axle for transit bus and motorcoach vehicles. Performanceengineered, it s the perfect choice for high stop-and-start duty cycles, demanding retarder loads and periodic axle-overload applications key features: n 28,660-lb. gross axle weight rating offers increased capacity for demanding transit bus and motorcoach applications n More economical than double reduction axles n One-piece cast iron housing with integral suspension bracket pads and bolt-on torque rod brackets for extra strength and durability n The robust MS197 carrier offers increased ring gear width for longer life, higher-capacity spigot bearing for demanding retarder loads, and a bolted differential case and gear for easier assembly and service n Quiet Ride gearing provides a more relaxing ride experience n Industry-leading Cast Plus 16.5" x 8.625" S-cam brakes come standard, with optional 14.5" x 10" W Series cam or EX225-H air disc brakes n 2-Year/100,000-Mile warranty and optional 5-Year/300,000- Mile warranty Specifications: GAWR RATING* POUNDS (MT) HYPOID GEARSET PITCH DIA. INCHES RATIOS HOUSING SIZE/ WALL THICKNESS BRAKES & SIZES HUBS & DRUMS BOLT CIRCLE DIAMETER 10-Stud B.C. (286) W 14.5 x 10 (368 x 254) Brake (Hub & Stud Pilot) 28,660 (13 ) 18.0 (457) Various Cast Iron 16.5 x (419 x 219) Cast Plus (Std.) 14.5 x 10 W Series (368 x 254) (Opt.) EX225-H Air Disc 10-Stud B.C. (286) Cast Plus 16.5 x (419 x 219) Brake (Hub & Stud Pilot) 10-Stud B.C. (335) Cast Plus 16.5 x (419 x 219) Brake (Hub Pilot Only) * Permitted uses of axles and components, including capacity ratings where stated, vary with application and service. Applications must be approved by Meritor Specialty Products and Brake Engineering Departments. Approved ratings may be higher or lower than indicated above, dependent upon engineering review.

5 Meritor Transit Bus and Coach Axles Additional Rear Drive Axle Choices. For smaller transit buses and motorcoaches, the Meritor RC provides the same proven durability of the Meritor 160 Series axle, which has millions of over-the-road miles in Class 8 applications. The RC includes upgrades, such as Quiet Ride gearing, that passenger-carrying services demand. If your transit bus operation calls for a double reduction planetary axle, the Meritor MC rear drive axle provides a smaller center bowl and deeper ratio coverage. Total Axle Solutions From the Worldwide Axle Leader. With Meritor, you know you re getting an axle solution that delivers the reliability, durability, ease-of-maintenance, economy and all-out performance your transit bus or motorcoach operation demands. But what s underneath your vehicle is only part of the story. You ll be equally pleased with what s behind it world-class service and support. Our representatives have the experience, the expertise and the global support network to provide the assistance you need to get the exact axle systems and components to maintain your competitive edge. With unmatched consultation and follow-through, we can provide you with the guidance needed to optimize your spec based on your vehicle, operating environment and operational goals. Every Meritor axle comes with unsurpassed global service and support, with distribution centers strategically located to reduce downtime and provide timely and complete aftermarket support. In other words, everything you d expect from an industry leader. For more, call or visit meritor.com.

6 Meritor Heavy Vehicle Systems, LLC 2135 West Maple Road Troy, Michigan USA For more information, call OnTrac at or visit MERITOR.COM Vehicle models, brands and names depicted herein are the property of their respective owners and are not in any way associated with Meritor, Inc., or its affiliates. Litho in USA Issued SP (13028/11900) 2011 Meritor, Inc.