- #Trailer breakaway cable laws update#
- #Trailer breakaway cable laws full#
- #Trailer breakaway cable laws registration#
Direct (cab-controlled) brake system ( Credo) is required for trailers over 2500kg OR an indirect brake system ( Hygo mkII) that complies with ECER13 can be fitted. This will usually mean that 2 axles will need to be braked. The vehicle/trailer combination must be capable of stopping within 7 m from 30 km/h. Trailers must be fitted with service brakes and an independent parking brake on at least one axle (capable of holding the vehicle at rest on a slope of 1 in 5). * The safety chains must meet the applicable warrant of fitness requirements. Twin crossed safety chains fitted with sufficient strength to hold the trailer secure under all conditions of road use Twin crossed safety chains fitted with sufficient strength to hold the trailer secure under all conditions of road use. The safety chain must be of sufficient strength to hold the trailer secure under all conditions of road use. Required: Unless fitted with a breakaway brake. Required: Unless fitted with appropriate coupling and twin crossed safety chains. Required: Must be direct (see definitions on Trailer brakes) or an indirect Hygo mkII with ECER13 compliance Required: May be either direct or indirect (see definitions on Trailer brakes) Not required, but if fitted see Performance requirements for brakes on 0 – 2000kg trailers below Gross laden weight of trailer 2500 kg and up to 3500 kg Gross laden weight of trailer of more than 2000 kg but less than 2500 kg
The use of welded tube stops would satisfy the intent of § 393.70(d) if the ultimate strength of the welds exceeds the impact forces associated with the drawbar extending suddenly with a fully loaded trailer attached.Gross laden weight of trailer of 2000 kg or less In the case of an extendible draw bar or reach, if a separate safety device(s) is used for the front and rear of the drawbar, a means must be provided to ensure that the draw bar will not separate at the movable portion of the drawbar. If the drawbar design is such that bolts, connecting pins, etc., are used to connect structural members of the drawbar, and are located at or near the midpoint of the drawbar (beyond the attachment points for the safety chain at the ends of the draw bar) the safety devices would have to extend from either the frame of the towed or towing vehicle to a point beyond the bolts, connecting pins or similar devices. Also, the arrangement of the safety device(s) must be such that the vehicles will not separate if the draw bar fails or becomes disconnected. Guidance: Generally, separate safety devices at the front and rear of the draw bar could be used to satisfy the requirements of § 393.70(d) provided the safety devices are attached to the draw-bar and the vehicles in a manner that prevents the drawbar from dropping to the ground in the event that it fails or becomes disconnected. Would the use of a pair of safety chains/cables between the towing vehicle and the front of a fixed-length draw bar, or an extendible draw bar, with a separate pair of safety chains/cables between the end of the draw bar and the front of the towed vehicle meet the requirements of § 393.70(d)? The safety device must be connected to the towed and towing vehicles and to the tow-bar in a manner which prevents the tow-bar from dropping to the ground in the event it fails or becomes disconnected.
#Trailer breakaway cable laws full#
Question 3: Section 393.70(d) requires that every full trailer must be coupled to the frame, or an extension of the frame, of the motor vehicle which tows it with one or more safety devices to prevent the towed vehicle from breaking loose in the event the tow-bar fails or becomes disconnected. Section § 393.70: Coupling devices and towing methods, except for driveaway-towaway operations. Pocket Guide to Large Truck and Bus Statistics.Analysis Analysis, Research, & Technology.
#Trailer breakaway cable laws update#
Update My USDOT Number and/or Authority.Apply for a New USDOT Number and/or Authority.
#Trailer breakaway cable laws registration#
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