Langfab

Wolf Trailer Company Inc.
http://wolftrailer.com
Roll-Coupled Trailers - Taking GVW from 21,000 kg to 24,000 kg!

Wolf Trailer Inc. is the sole supplier of roll-coupled trailers to the trucking industry all around the world. Trucks pulling roll-coupled trailers are more stable than trucks that are not roll-coupled, making them capable of higher GVW. Improving profitability and productivity for industry. Improving highway safety for everyone!

The Government of British Columbia (BC) is issuing non-expiring, transferable Letters of Authorization for new and retrofitted roll-coupled tridem pony trailers, manufactured or retrofitted by Wolf Trailer supplier LangFab Fabricators Ltd, to carry full axle weight (24,000 kg) in BC. The focus in BC initially is on supplying roll-coupled pony dump trailers, tilt decks and flat deck trailers. However, roll-coupled tridem pony trailers for all commodities are allowed to carry 24,000 kg. See Video Below

What is Roll-Coupling?
Roll-coupling is a pivotal connection between two or more vehicles that transmits roll motion from one vehicle to another without restricting yaw (turning corners) and pitch (driving over bumps) motion. The objective of roll-coupling is to transfer roll stability from one vehicle to another to prevent a roll-over event from occuring. During the onset of a potential trailer roll-over, the truck driver can feel the truck responding to accumulating torsion through a roll-coupling hitch and take remedial action to prevent an accident from occuring. In more extreme situations, truck and trailer combinations in motion are out of phase with each other; roll-coupling serves to balance roll forces working in one direction on one vehicle with forces working in the opposing direction on the second vehicle. None of this is possible when using oscillating pintle hitches and couplers.

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HARDOX In My Body TM

We accept no substitutes.
The 'HARDOX In My Body' sign on our equipment
is your guarantee of genuine HARDOX Wear Plate

HARDOX In My Body TM Truck Bodies

Only makers of truck bodies who have been carefully vetted and approved by SSAB Oxelösund are entitled to use the HARDOX In My Body TM sign. The sign is your guarantee that the body meets very strict quality demands on wear resistance. As a leading producer of truck bodies and trailers, LangFab is proud to hold a HARDOX In my Body TM license, allowing us to put the HARDOX In My Body TM sign on our products.

In truck bodies and containers, Hardox ensures a longer lifetime and highly predictable performance. Its high strength and hardness often allows for a thinner plate, enabling a higher payload and better fuel economy. Hardox in your body translates to a longer equipment lifetime and enhanced reliability thanks to outstanding wear and deformation resistance. Enhanced performance is achieved because Hardox's wear resistant properties are evenly distributed across the plate.


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	Wolf Trailer Company Inc. http://wolftrailer.com Roll-Coupled Trailers - Taking GVW from 21,000 kg to 24,000 kg! Wolf Trailer Inc. is the sole supplier of roll-coupled trailers to the trucking industry all around the world. Trucks pulling roll-coupled trailers are more stable than trucks that are not roll-coupled, making them capable of higher GVW. Improving profitability and productivity for industry. Improving highway safety for everyone! The Government of British Columbia (BC) is issuing non-expiring, transferable Letters of Authorization for new and retrofitted roll-coupled tridem pony trailers, manufactured or retrofitted by Wolf Trailer supplier LangFab Fabricators Ltd, to carry full axle weight (24,000 kg) in BC. The focus in BC initially is on supplying roll-coupled pony dump trailers, tilt decks and flat deck trailers. However, roll-coupled tridem pony trailers for all commodities are allowed to carry 24,000 kg. See Video Below What is Roll-Coupling? Roll-coupling is a pivotal connection between two or more vehicles that transmits roll motion from one vehicle to another without restricting yaw (turning corners) and pitch (driving over bumps) motion. The objective of roll-coupling is to transfer roll stability from one vehicle to another to prevent a roll-over event from occuring. During the onset of a potential trailer roll-over, the truck driver can feel the truck responding to accumulating torsion through a roll-coupling hitch and take remedial action to prevent an accident from occuring. In more extreme situations, truck and trailer combinations in motion are out of phase with each other; roll-coupling serves to balance roll forces working in one direction on one vehicle with forces working in the opposing direction on the second vehicle. None of this is possible when using oscillating pintle hitches and couplers. ________________________________________________________________________________________ HARDOX In My Body TM We accept no substitutes. The 'HARDOX In My Body' sign on our equipment is your guarantee of genuine HARDOX Wear Plate HARDOX In My Body TM Truck Bodies Only makers of truck bodies who have been carefully vetted and approved by SSAB Oxelösund are entitled to use the HARDOX In My Body TM sign. The sign is your guarantee that the body meets very strict quality demands on wear resistance. As a leading producer of truck bodies and trailers, LangFab is proud to hold a HARDOX In my Body TM license, allowing us to put the HARDOX In My Body TM sign on our products. In truck bodies and containers, Hardox ensures a longer lifetime and highly predictable performance. Its high strength and hardness often allows for a thinner plate, enabling a higher payload and better fuel economy. Hardox in your body translates to a longer equipment lifetime and enhanced reliability thanks to outstanding wear and deformation resistance. Enhanced performance is achieved because Hardox's wear resistant properties are evenly distributed across the plate.
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