What It Takes To Lift A Train
Of course, in train derailments, there are all sorts of machines that might lift a train. Typically, crews from the railroad company or local safety inspectors use what they have to get an urgent job done. These machines could include helicopters, cranes, and heavy vehicles. There have even been stories of commuters who rescued fellow passengers to lift a train. Lifting trains are no small task, but there are different ways to get the job done safely and rapidly.
Of course, some railroads need to lift trains on a routine basis. Companies that produce or repair train cars also need this ability. Some machines are designed to do this job every day. This equipment is designed to be very tight and safe as the people who need to use it must depend upon it. It has to be heavy duty and have proper safety features installed.
Typically, the railroad industry uses heavy-duty hydraulic jacks to lift railroad train cars from the ground. This might be done to repair or construct the underside of the train or even to put a train car on another vehicle for transport to the tracks!
These heavy duty lifts directly run on compressed air, so they are similar to many types of hydraulic tools that might be in use. Of course, these are much more powerful than typical tools that are used by auto service stations or home handymen.
Heavy-Duty RR Train Jacks For Train Lifting
One example of heavy-duty jacks is from Duff-Norton. These are called HD Jacks. Of course, the HD stands for heavy duty. These hydraulic jacks come in strengths and sizes that have maximum capacities between 10 and 35 tons to handle different requirements.
The HD jacks come in different types as well. The selections include mobile jacks for concrete floors, stationary jacks, and auxiliary systems that come with mobile or fixed supports for the load.
These heavy jacks are designed to use with vehicles that run on rails. They have a rigid plate at the base and a steel frame. They also have lifting carriages that have either a fixed or an adjustable load arm. There is a gear motor that contains a brake. The ACME screw is self-locking as well. Finally, the equipment includes thrust-bearing protection boots that are self-aligning with a roller thrust.
Safety Features of Train-Lift Jacks
For the job of lifting a trained care, stopping accuracy is imperative. This type of hydraulic lift has air disc brakes that work with an electro-magnetic system in order to ensure this. They also have a variety of different safety devices that can detect obstructions in the downward motion. Since the carrying nuts are so important, there are also safety devices that monitor them for any failures.
Equipment For Lifting Trains In The RR Industry
Other companies make jacks for lifting trains. Either stationary or mobile jacks are usually considered when train cars have to get lifted frequently. However, some emergency departments may also have these jacks for use with trains, trucks, and other heavy equipment that might need to get lifted off of the ground in an emergency. They are usually preferred over cranes and other solutions for this task.
SEFAC USA Inc mobile column lifts offers specialized hydraulic lifts for heavy vehicles of this caliber. With each mobile column being placed on the corners of the train, a universal remote control all of the mobile columns at once to give the train the height it needs. Contact them today for more information.
Hydraulic jacks are not the only solution for lifting trains, but they tend to be favored when this is a common task. While some are fixed and stationary, others are mobile and can be moved to locations where the extra per is needed. Either way, these HD jacks are probably the first thing to research if lifting railroad train cars is a common requirement.