The jaws of life are designed with an incredible 19,108 pounds pulling force. Besides that, the equipment also features a cutting force up to 120,268 and a spreading force of 57,998 pounds, respectively. The capacity of the jaws of life is such that you can trust in any situation.
What is the capacity of the jaws of life?
The capacity of the jaws of life is such that you can trust in any situation. The tools can lift some items that you can hardly imagine possible. That is why it is fit to rescue people who are stuck in severe cases of car accidents where the victims are compressed inside the vehicle. Q: How heavy are the jaws of life?
Are jaws of life easier to use?
The jaws of life can be pretty easy to use because of its design, allowing users to hold it with both hands. However, the size or weight of the particular jaws of life rescue tools in use is a factor that determines whether you can use them easily or not.
What is the power of the human jaw?
The Power of the Human Jaw. ATEN-POUND bite requires a forty-pound contraction of the human jaw muscles. That is because the jaws are built on the principle of a pair of tongs, The power is applied near the joint, while the work is performed at the opposite extremity of the jaw levers.
How do Jaws of life weights work?
The jaws of life weight require users to exert more upper body muscles in maneuvering the large devices. Therefore, it would be helpful if you were extra careful when using the tools to avoid any form of accidents in the extrication process.
How heavy is a Jaws of Life?
The HURST Jaws of Life Defender series of spreaders includes the 5,000 psi ML-28 Defender. The ML-28 Defender features a spreading distance of 28 inches, a maximum spreading force of 44,000 lbs. and a maximum pulling force of 6,969 lbs., and weighs only 49 lbs.
How much can the Jaws of Life Lift?
Read these stats and you'll agree: It features up to 57,998 pounds of spreading force, up to 19,108 pounds of pulling force and an incredible 120,268 pounds of cutting force. It is a force to be reckoned with on any job.
Can jaws of Life cut?
Spreaders. Spreaders and cutters are probably the two pieces of equipment that most people think about when they hear about the Jaws of Life on a news report. The powerful jaws of these machines can tear apart most vehicles like cutting through a tin can.
Can the jaws of Life cut through steel?
Well suited for underwater cutting applications, this cutter is perfect for the most demanding of tasks. Coupled to the powerful Electric-Hydraulic Pump, Master-Lee's Jaws of Life has the cutting force of 67,000 lbs., this tool easily cuts through conduit, bolts, sheet metal, pipe, and more.
Do firefighters use the jaws of Life?
The Jaws of Life has been used in thousands of emergency situations to assist firefighters. The machines are hydraulic tools also known as cutters, spreaders and rams that are used to pry open vehicles in accidents in which a victim may be trapped.
How are the jaws of Life powered?
The Jaws of Life tool uses a piston system, not dissimilar from a car engine. A gasoline or electrical power source pushes hydraulic fluid into the first piston, which then drives down the second piston and applies immense pressure into the tool quickly.
How many lives did the jaws of Life saved?
The first time Jaws of Life were used as a rescue tool was in 1963 to free drivers from their race cars after crashes. The idea for the tool, however, was born two years earlier in the mind of George Hurst, the founder of the Hurst Performance Product Co.
What is the problem of jaws of Life?
The jaws of life have a motor linked by two pipes through which hydraulic liquid is pumped. There had been a problem with this equipment approximately one week before Mr S's accident but it would appear that the repair had not been carried out in a correct fashion.
What can Jaws of Life be used for?
The 'jaws of life' are a hydraulic-extrication rescue tool used in a number of difficult emergency situations, particularly car crashes. It is most often used to pull drivers and passengers out of damaged vehicles after severe traffic collisions.
Are the Jaws of Life hydraulic?
The Jaws of Life is a hydraulic rescue tool that is used to cut through cars and rip open vehicles' doors to release stricken occupants.
What do firefighters call the Jaws of Life?
CuttersCutters. The cutter is a pair of hydraulically powered shears that is designed to cut through metal. It is often called the jaws of life, owing to the shape and configuration of its blades.
Who created the Jaws of Life?
George HurstIn the 1960s, George Hurst designed a 350-pound hydraulic spreader tool to help remove race car drivers from wrecks. He hired Mike Brick to market the device nationwide.
What Are The Jaws Of Life?
The jaws of life tools are special equipment with the hydraulic fluid used for extricating victims of accidents from compressed areas, especially during a fatal car crash.
How Does Jaws Of Life work?
The jaws of life are designed to function with pistons, just like in automobiles. When you turn on the tool, the electrical or gasoline power source triggers and moves the hydraulic liquid into one of the pistons.
What Is The Jaws Of Life Used For?
If you are wondering, “What are the jaws of life used for?” The hydraulic rescue tool is primarily used for rescuing accidents victims from severely damaged areas that compress the victims within a spot.
Why Was The Jaws Of Life Invented?
Auto crashes or collisions are deadly because of compressions that make it difficult to pull the driver and passengers out of tight spots compressions. This situation prompted the invention of the jaws of life.
Final Words
You’ve just learned something very vital about rescuing accident victims through the jaws of life. So, if you were contemplating, “What are the jaws of life?” I am sure the information shared in this article will serve your service the best.
Why are Jaws of Life used?
During emergencies, when a few wasted seconds can cost lives, the Jaws of Life are brought in to remove victims from the crashed vehicle. These devices are also used to extricate victims from collapsed concrete and steel structures after earthquakes.
What is a cutter in Jaws of Life?
The cutter, as the name suggests, is used to cut through the vehicle like a pair of giant bolt cutters. The mechanics of how these two devices work are very similar, and some Jaws of Life equipment combine the cutter and spreader into one machine.
What type of fluid is used in Jaws of Life?
Oil is the most commonly used incompressible fluid for hydraulic machines. However, the Jaws of Life equipment uses a phosphate-ester fluid, which is fire resistant and electrically non-conductive. At a crash scene, this type of synthetic fluid is favored over conventional oil.
Can Jaws of Life be powered?
Jaws of Life systems can also be powered electrically, pneumatically or hydraulically. Advertisement. Instead of arms, the cutter has curved, claw-like extensions that come to a point. Just like in the spreader, hydraulic fluid flows into a cylinder, placing pressure on a piston.
