Tow trucks, also called wreckers, are used off highways and speedways to clear disabled vehicles. They constitute an ambulance service which is of tremendous significance in this age of worldwide heavy vehicle traffic. The flow will come to a stop in less than no time without their efficient operation. Get the facts about Dedicated Towing and Recovery-Tow Truck
Most tow trucks are operated by private companies and operated in fleets specializing in quick road clearance and retrieval services. They are in a perfect position for providing captive customers to restore companies and are an important part of their economy. Government road authorities have their own tow truck fleets to service highways and areas like toll stations where, if a vehicle breaks down, bottlenecks are likely to occur.
Today , various forms of tow trucks are in service, from the most basic to the highly specialized ones. The most basic type of truck is the hook-and-chain, and it is still in widespread use in third world countries. It employs chains that use a boom winch to lift the broken-down vehicle by the axle.
The axle-cradling tow truck came from this concept, which sports a single-unit yokes that can lift the front end of the handicapped vehicle into the air for easy towing. The lifting system is either operated by hydraulic or pneumatic means. This is arguably the fastest type of towing and is often used to control traffic.
The flatbeds are used for towing long distances. The flatbed accommodates the whole handicapped piggyback vehicle. This is done by lowering a flat metal surface to the ground , allowing the broken-down vehicle to either drive or be drawn by a winch onto the truck ‘s back. The above mentioned tow trucks also have different variations in nature.