|570||Coupling and 271 Thimble.|
|570A Kit||570 Coupling, 504 Bolt Kit, 281C Air Chamber, 271 Thimble.|
|Maximum Gross Trailer Weight||90,000 lbs. (40,823 kg)|
|Maximum Tongue Weight||18,000 lbs. (8,164 kg)|
|Ultimate Latch Capacity||20,000 lbs. (9,071 kg)|
|Maximum Eye X-Section||1 13/16 in. (46 mm)|
|Minimum Eye Opening||2 3/8 in. (60 mm)|
|Unit Weight||32.8 lbs. (14.9 kg)|
Premier’s Drawbar Guides act as an aid to operators when hooking up equipment. These guides are cast from high strength steel and are easily installed by welding to the rear cross member. Drawbar Guides can be purchased individually (left or right) and as a complete set.
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To determine wear limits, Premier created Wear Gages that help judge the useful life of couplings /pintle hitches and drawbar eyes. Available as a complete kit or individually, these gages are easy to use and are a must for Maintenance Managers and safety personnel.
In accordance with Premier and the Federal Motor Carrier Safety Regulations, these were designed to identify …