Heavy Duty Wrecker - Jerr-Dan
Heavy Duty Wrecker - Jerr-Dan
Heavy Duty Wrecker - Jerr-Dan
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1<br />
SAE J2512: Surface Vehicle Recommended Practices - Towing<br />
Equipment Ratings and Practices<br />
2<br />
SAE J706: Surface Vehicle Recommended Practices - Rating of Winches<br />
3<br />
Rating Using Axle And Spring Lift Tools<br />
4<br />
THE TOWING CAPACITY SHOULD NOT EXCEED THE GROSS COM-<br />
BINED WEIGHT RATING (GCWR) OF THE TOWING VEHICLE OR 42,000<br />
LBS. (GCW) GROSS COMBINED WEIGHT OF THE TOWED VEHICLE,<br />
WHICHEVER IS LOWER.<br />
MAXIMUM LIFTING CAPACITY - THE MAXIMUM LOAD THAT CAN BE LIFTED.<br />
GROSS COMBINED WEIGHT RATING (GCWR) - THE VALUE SPECIFIED BY THE VEHICLE<br />
MANUFACTURER AS GCW.<br />
GROSS TRAILER WEIGHT (GTW) - THE MAXIMUM TRAILER WEIGHT WITH LOAD.<br />
GROSS COMBINED WEIGHT (GCW) - ACTUAL WEIGHT OF THE ENTIRE VEHICLE AT THE<br />
GROUND WITH TRAILER OR TRAILERS, INCLUDING VEHICLE EQUIPMENT, DRIVER, PAS-<br />
SENGER, FUEL AND PAYLOAD (EVERYTHING THAT MOVES WITH THE VEHICLE).<br />
NOTE<br />
These ratings apply to the structural design of the HDL500/280<br />
only and may be limited by the axle rating and gross vehicle weight<br />
rating of the truck chassis. CHECK TRUCK MANUAL FOR<br />
SPECIFIC GVW & AXLE RATINGS. ALSO REFERENCE THE CER-<br />
TIFICATION DECAL AFFIXED TO DRIVER’S SIDE DOOR JAMB.<br />
A-4<br />
Rev. __________ 4<br />
Date _________ 12/07