570-8406-02

AB4,AW21 Series Ratchet Clutch Spring-lok Yoke

AB4,AW21 series ratchet clutch yoke with 1 3/8-6 spline bore and spring-lok connection

This product is currently only available to customers in Europe and may not be available in your region. For more information about product availability feel free to contact us with any questions.

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The ratchet clutch allows implement overload protection with a unique pulsating torque while disengaged. When the overload occurs, the torque is transmitted in pulses accompanied by an audible sound. This pulsation aids in pushing clearing the blockage. Therefore, the operator may not need to leave the operator seat or even slow down to clear the blockage. The clutch will re-engage when the transmitted torque drops below the calibrated torque value.

PERFORMANCE BENEFITS

Specifications

Spec. Imperial Metric
Bearing Diameter1.06 inches27 mm
Bearing Span2.93 inches74 mm
Bore 11.37 inches35 mm
Bore 1 1 3/8-6 SPLINE
Connection 1 SPRING-LOK
HP@1000RPM70 HP52 kilowatts
HP@540RPM45 HP34 kilowatts
Length5.55 inches141 mm
Outside Diameter3.81 inches97 mm
Shipping Dimensions6.415" L  ×  3.82" H  ×  3.819" W16cm L  ×  10cm H  ×  10cm W
Shipping Volume93.59 in31534 cm3
Shipping Weight7.76 pounds4 kilograms
Torque53005300
Weight7.76 pounds4 kilograms

Downloads

Document Name Type Language
Service Instructions - Lubricating PTO Drive Shaft.pdf Maintenance Document English
Service Instructions - Universal Joint.pdf Service Document English
Lack of Grease - Cross & Brg Kit.pdf Troubleshooting Document English
WE0101026_0817_USL_RatchetClutch.pdf Performance Benefits Document English

Support Videos

Performance Benefits Video
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