5-80 Series CV Wide Angle PTO Drive Shaft


5-80 series CV wide angle PTO drive shaft with a 1 3/8-6 spline auto-lok tractor connection and minus end yoke, cross, and bearing kit needed for implement connection

EPT’s High-Performance Driveshafts are among the top driveshaft solutions for Agriculture and Lawn & Turf industries. EPT PTO drive shafts are whole assemblies, from the tractor up to the implement. They are made to be used continuously for heavy-duty purposes to meet the demands of large-scale farms and contractors. PTO Drive Shafts Our team’s line of metric products are superior to and/or meets the standards of the products available from a variety of our industry counterparts.

Performance Benefit

Created to allow for adjustment (cut in length) ability.
Interchangeability can be adapted to most competitor models.
Available in lemon, trefoil, and star shaft profiles.
Simple latch construction makes it possible for rapid and simple assembly or disassembly with simple tools like screws, keys, or coins.
The Extended Lubrication Electronic Kit cuts the amount of downtime by 50-250 greasing intervals
Triple-lips for high temperatures and hours. seals hold grease better.
Support for sales and engineering to customers.

Design Features

Simple Secure Guard System: Offers complete coverage to the maximum angle, 360deg friction-welded seams on the guard, black color with UV as well as Ozone resistant and rated for cold weather up to -35degC, and meets or surpasses all safety standards applicable The removal and installation process is quick and easy.

Yokes: Can be interchanged with other Weasler Yokes as well as standard yokes that are available, cast iron collar that goes through holes to prevent debris from getting inside the.

Kits for Bearings and Crosses with high capacity for torque and longer lifespan made from premium steel for strength. Standard kits can be upgraded or exchanged for electronic versions.

Both our domestic lines and those for metric share the same design of components.


Spec. Imperial Metric
Bore 1 1.37 inches 35 mm
Bore 1 1 3/8-6 SPLINE
Bore 2 Minus End Yoke
Compressed (Closed) Length 40.00 inches 1016 mm
Compressed Overall Length 49.53 inches 1258 mm
Connection 1 AUTO-LOK
Connection 2 YOKE ARMS
Extended Length 57.13 inches 1451 mm
Extended Overall Length 66.66 inches 1693 mm
HP@1000RPM 118 HP 88 kilowatts
HP@540RPM 77 HP 57 kilowatts
Length 49.53 inches 1258 mm
Outside Diameter 7.75 inches 197 mm
Shipping Dimensions 40″ L  ×  7.75″ H  ×  7.75″ W 102cm L  ×  20cm H  ×  20cm W
Shipping Volume 2402.50 in3 39370 cm3