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ZT-139 Series
ZefTuf® Brake Rod Support Wear Protectors for Double-Stack Well Cars are welded directly to side posts to eliminate metal-to-metal contact and vibration damage.
- Other lengths available by request (up to 20”)
- 0.15 Static/Dynamic Coefficient of Friction
- Well Cars – 3” & 4”
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ZT-380 - 16" x 2" Center Bowl Liner
ZT-381 - 16" x 2 1/4" Center Bowl Liner
ZT-370 - 14" Center Plate Wear Protector (Horizontal Liner)
ZT-371 - 16" Center Plate Wear Protector (Horizontal Liner)
Center Bowl Liners and Center Plate Protectors
- Available in ZefTuf CFR low friction materials
- Designed to improve curving and lateral stability performance of truck systems
- Integrally molded carbon ring provides consistent conductivity over the life of the liner
- Coefficient of Friction 0.24 Static / 0.20 Dynamic
- Meets AAR Requirements S-3004 and M-976
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ZT-350 -16" x 2" Center Bowl Liner
ZT-351 -16" x 2 1/4" Center Bowl Liner
ZT-561 - 16" Center Plate Wear Protector (Horizontal Liner)
- Available in ZefTuf® CFR-P material for superior cold flow resistance and higher friction
- Designed to improve curving and lateral stability performance of truck systems
- Integrally molded studs provide consistent conductivity over the life of the liner
- Coefficient of friction of .33 Static / .27 Dynamic
- Meets AAR Requirements S-3004 and M-976
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ZT-326 Series
ZT-327 Series
Wabtec offers a variety of coupler carrier wear protectors to protect against coupler shank wear.
- Zeftuf-HD® bonded to A-36 steel for easy weld-on application without removing the coupler
- Eliminates coupler shank inspection, maintenance and reconditioning costs of conventional coupler carrier wear plates
- Provides superior cold flow and impact resistance
- Requires no lubrication
- Multiple thicknesses offered – 3/8”, 1/2”, 5/8”
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ZT-360
Wabtec offers a variety of ZefTuf® coupler carrier wear protectors to protect against coupler shank wear.
- Eliminate coupler shank and draft sill basket wear
- 50-lbs lighter than the Steel Alternative
- Requires no lubrication
- Available in four sizes for varying coupler height requirements
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ZT-140 Series
ZefTuf®-HD CoilGard® Crossbar Liners eliminate across-the-coil damage caused by restraining devices during shipment.
- Available in standard widths of 4 1/2" and 5 1/2" x 66" long
- Custom applications and lengths available
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ZT-10638-40
ZT-10614-40
Segmented Wear Plates replace 6 competitive wear plates used on sliding sill cars and used extensively on extendable semi-trailers and chassis.
- Available in 1/4” or 3/8” overall thickness
- ZefTek’s 8-pad segmented design can be sawed or sheared to desired length
- Bonded to 1/8”x3”x40” A-36 steel
- Multiple thicknesses offered - 1/4", 3/8"
- The only wear plate that fits wing-style 38" center plates
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ZT-215-T
ZT-217
Wabtec offers a variety of coupler carrier wear protectors to protect against coupler shank wear.
- Requires no lubrication and eliminates inspection, maintenance and replacement costs associated with conventional coupler carrier wearplates
- ZefTuf® 'G' material provides superior cold flow and impact resistance
- Multiple thicknesses offered- 3/8", 1/2", 5/8"
- Locking tab keeps the wear plate securely centered
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