endurance 325 friction draft gear - amsted rail

2
A world apart in reliability Lightweight, high-performance gear AAR M901E unconditionally approved Offers 3-1/4” of travel in both the buff and draft direction Delivers 80 lb. weight savings over comparable 901E gears Fits a standard 24-5/8” draft gear pocket Utilizes the AAR Standard Yoke and Follower Optimized housing design for longer life (lower stresses) www.amstedrail.com | +1.312.922.4501 | 311 S. Wacker Drive, Suite 5300, Chicago, IL 60606 © 2018 Amsted Rail Company, Inc. AMSTED RAIL – DRAFT GEAR Endurance 325 Friction Draft Gear Protection, performance and durability in one lightweight package AR-FDG-8-18 500 400 300 200 100 0 0 0.5 1 1.5 2 2.5 3 Travel – Inches Force – K–lbs Endurance 325 Typical Drop Hammer Performance Graph FEATURES Official rating travel - inches = 2.53 Official capacity - foot pounds = 47,600 Reaction force at rating travel - lbs. = 503,000 Maximum travel - inches = 3.24 Capacity at maximum travel - foot pounds = 72,300 Weight - lbs. = 275 COMPRESSION RELEASE

Upload: others

Post on 09-Jan-2022

2 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Endurance 325 Friction Draft Gear - Amsted Rail

A world apart in reliability

• Lightweight, high-performance gear • AAR M901E unconditionally approved• Offers 3-1/4” of travel in both the buff and draft direction• Delivers 80 lb. weight savings over comparable 901E gears• Fits a standard 24-5/8” draft gear pocket • Utilizes the AAR Standard Yoke and Follower• Optimized housing design for longer life (lower stresses)

www.amstedrail.com | +1.312.922.4501 | 311 S. Wacker Drive, Suite 5300, Chicago, IL 60606

© 2018 Amsted Rail Company, Inc.

A M S T E D R A I L – D R A F T G E A R

Endurance 325™ Friction Draft GearProtection, performance and durability in one lightweight package

AR-FDG-8-18

500

400

300

200

100

00 0.5 1 1.5 2 2.5 3

Travel – Inches

Forc

e –

K–l

bs

Endurance 325 Typical Drop Hammer Performance Graph

FEATURESOfficial rating travel - inches = 2.53Official capacity - foot pounds = 47,600Reaction force at rating travel - lbs. = 503,000Maximum travel - inches = 3.24Capacity at maximum travel - foot pounds = 72,300Weight - lbs. = 275

COMPRES

SION

RELEASE

Page 2: Endurance 325 Friction Draft Gear - Amsted Rail

A world apart in reliability

Amsted Rail, the global leader in fully integrated freight car systems for the heavy haul rail market.

Amsted Rail has been an industry leader in freight railroading for more than 100 years. Our experience, dedication and efficiency in servicing today’s demanding heavy haul operations is unequaled as we keep railcars rolling in some of the world’s toughest railroad environments.

To learn more, visit www.amstedrail.com.

Bottom ViewRight View

Side View

Endurance 325 Design Configurations

Areas of optimized housing design