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Wabtec designs and manufactures self-adjusting slack adjusters.
- Tension Slack Adjuster, AAR Group R
- Targeted on cars with direct exposure to the environment (Rain/Snow/Ice) — Tank Cars
- Interchangeable with 2300-DJ, AAR Group E.
- Maintains the same universal installation as a 2300-DJ
- AAR conditionally approved, currently in field trial
- Offering Universal Slack Adjusters
- Double acting - takes up slack
- Self adjusting
- AAR approved, used in conventional body mounted brake systems
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AAR M-948-2006 approved, premium device SBX Constant Contact Long Travel side bearings and elements.
SBX-30, SBX-45, SBX-60, and SBX-80
- 5/8”long travel side bearing
- Custom vented top cap for lower operating temperatures
- Available in four preloads to fit all car types: 3000, 4500, 6000, and 8000 lbs.
- Top cap metallurgy provides consistent friction as well as superior wear characteristics
- Elastomeric spring designed for consistent performance and vertical damping over an extended temperature range
- Tightly machined interface for additional control and extended life
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Wabtec designs and manufactures Mark-series draft gears.
- Self contained and precompressed for easy application to new cars with 24 5/8" standard pockets
- Remaining gear life can be measured in the car without removal of the draft gear
- All steel, high performance in any operating environment
- Well suited for all railcar types with 24 5/8" pocket and 3 1/4" travel, up to 286,000 lbs. GRL
- First draft gear to receive unconditional approval under AAR Spec M-901E
- AAR rating capacity - 38,940 ft. lbs.
- M-901E Specification
- Weight - 386 lbs.
- Group J, Rule 21
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Wabtec designs and manufactures Mark-series draft gears.
- Self contained and precompressed for easy application to new cars with 24 5/8" standard pockets
- Remaining gear life can be measured in the car without removal of the draft gear
- All steel friction draft gear
- Fits 24 5/8" standard pocket
- For all general freight car types up to and including 286,000 lbs. GRL
- M-901E Specification
- AAR rating capacity - 40,171 ft. lbs.
- Weight - 312 lbs. Group J, Rule 21
- 3 1/4" travel
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Wabtec designs and manufactures Mark-series draft gears.
- Self contained and precompressed for easy application to new cars with 24 5/8" standard pockets
- Remaining gear life can be measured in the car without removal of the draft gear
- All Steel Friction Draft Gear
- Fits 24 5/8" Standard Pocket
- For All Car Types Including Multi Platform, Intermodal Units, and 125-Ton Cars
- M-901G Specification
- Rating Velocity: 5.59 MPH
- Weight - 312 lbs.
- Group K, Rule 21
- 3 1/4" travel
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Wabtec designs and manufactures Mark-series draft gears.
- Self contained and precompressed for easy application to new cars with 24 5/8" standard pockets
- Remaining gear life can be measured in the car without removal of the draft gear
- Lightest weight Mark Series Draft Gear at 260 lbs
- Fits 24 5/8” Standard Pocket
- Highest Rated capacity of current Mark series draft gears
- Highest Maximum capacity of current Mark series draft gears
- AAR rated capacity = 46,269 ft-lbs
- Group J, Rule 21
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Wabtec designs and manufactures Mark-series draft gears.
- Self contained and precompressed for easy application to new cars with 24 5/8" standard pockets
- Remaining gear life can be measured in the car without removal of the draft gear
- Rubber friction draft gear transfers wear and stress to replaceable, energy absorbing components
- Self contained and precompressed for easy application to new cars with 24 5/8" standard pockets
- Remaining gear life can be measured in the car without removal of the draft gear
- AAR rating capacity - 38,940 ft. lbs.
- Weight - 384 lbs.
- 3 1/4" travel
- Group J, Rule 21
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Wabtec designs and manufactures Universal brand lever-type and wheel type freight car hand brakes.
- Thin line lever type
- Above deck mounting on TOFC / COFC
- AAR approved Interchange Rule 13, Group T
- Minimum chain force: 3350 lbs.
- Chain travel: 16 1/2"
- Weight: 71 lbs.
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Wabtec designs and manufactures Universal brand lever-type and wheel type freight car hand brakes.
- Thin line lever type
- Below deck mounting on TOFC / COFC
- AAR approved Interchange Rule 13, Group U
- Minimum chain force: 4900 lbs.
- Chain travel: 16 1/2"
- Weight: 72 lbs.
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Wabtec designs and manufactures Universal brand lever-type and wheel type freight car hand brakes.
- AAR approved Interchange Rule 13, Group V
- Minimum chain force: 3350 lbs.
- Chain travel: 16 1/2"
- Weight: 76 lbs.
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Wabtec designs and manufactures Universal brand lever-type and wheel type freight car hand brakes.
Universal brand lever-type and wheel type freight car hand brakes
9300, 9300-3, and 7500
- AAR approved Interchange Rule 13, Group N
- Minimum force 3350 lbs.
- Chain travel - 18”
- Weight – 63 lbs.
- Available in short, long, or no quick release handle
4493 and 4493-3
- AAR Approved Interchange Group O
- Minimum force 4475 lbs.
- Chain travel - 40”
- Weight – 71 lbs.
- Available in short or long release handle
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- Specifically designed for the installation and removal of draft gears in standard AAR 24 5/8" and 36" draft gear pockets
- Includes hand-operated hydraulic pump with capacity to compress a draft gear with a 159,000 Ib, theoretical force, based upon 10,000 psi hydraulic pressure, and has a nominal stroke of 2"
- Designed to engage the standard AAR ''E'' type draft key slots in the draft yoke for support and apply its compressive force to the draft gear through the follower
- Adapters available for "F" types as well as rotary adapters
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Wabtec designs and manufactures Mark-series draft gears.
- Self contained and precompressed for easy application to new cars with 24 5/8" standard pockets
- Remaining gear life can be measured in the car without removal of the draft gear
- All Steel Friction Draft Gear
- Fits 24 5/8" Standard Pocket
- Multi-Platform
- Intermodal Units
- M-901G Specification
- Rating Velocity: 5.58 MPH
- Weight - 363 lbs.
- Group K, Rule 21
- 3 1/4" travel
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Cardwell Westinghouse is now offering the new SAC-1TM Tool-Kit II for improved wear and durability when performing replacements of ball studs and races in the field on SAC-1TM Spherical Articulated Couplings on well cars.
Hardened bushings added to the arm and support ring brackets for improved durability at the connecting pin interface.
New Cylinder Stroke Shim:
- Eliminates need to adjust the arm pin location after each maximum stroke cycle is achieved.
- Tool kit press assembly remains pinned in assembly from initial application through push-out of the ball and race liner components
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Wabtec offers a semi-permanent connection coupling system that features low maintenance self-lubrication design. Designed to maintain a slack-free connection, the SAC-1™ eliminates the need to stop cars for lubrications and readjustments of side bearing heights. Made for today’s competitive transportation market, it offers substantial weight savings, improved car handling and reduced operating costs.
Available in 14” Center Plate and 16” Center Plate Designs
- Positive slack-free connection
- Reduces side-bearing height adjustments caused by connector wear
- May be used in 70-, 100-, or 125-ton trucks, and can be used as a retrofit
- Horizontal travel ±22°
- Unique wedge design simplifies coupling and uncoupling of cars and completely eliminates slack
- Designed and tested to 1,250,000 pounds buff load and 630,000 pounds draft load
- Vertical travel ±11° eliminates uncoupling and...
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Wabtec designs and manufactures self adjusting slack adjusters.
- Body mounted style
- AAR Group E
- Offering Universal Slack Adjusters
- Tension Slack Adjuster
- Double acting - takes up slack, self adjusting
- AAR approved, used in conventional body and truck mounted brake systems
- Also offering custom slack adjusters and replacements for Triax
2300-DJ
- Body mounted style
- AAR Group E
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Wabtec designs and manufactures self adjusting slack adjusters.
- Compression Universal Slack Adjuster
- AAR Group O
- Double acting - self adjusting
- Used in truck mounted brake systems - TMX & UBX style
- Also offering custom slack adjusters and replacements for Triax
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- Universal Compression Slack Adjuster
- AAR Group O
- Double acting - self-adjusting
- Used in truck mounted brake systems - TMX style
- Also offering custom slack adjusters and replacements for Triax
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- Thrall/Davis truck mounted brake
- AAR Group M
- Replaces Triax model 3356
- Universal Compression Slack Adjusters
- Double acting - self adjusting
- AAR approved, used in truck mounted brake systems
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- WABCOPAC II style
- AAR Group P
- Universal Compression Slack Adjusters
- Double acting - self adjusting
- AAR approved, used in and truck mounted brake systems
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