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How strong are the Jaws of Life?

Jim Brown

How strong are the Jaws of Life?

When actuating the “Jaws of Life,” it translates to anywhere in the neighborhood of 12,000-16,000 pounds worth of spreading force, 14,000-15,000 worth of pulling force, and a spreading distance of up to three feet depending on the machine.

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.

What is the Jaws of Life device?

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.

What are the disadvantages of jaws of life?

The Jaws of Life was first used in 1963 as a tool to free race car drivers from their crashed vehicles….Cons:

  • The equipment is heavy.
  • It relies on caustic hydraulic fluid for operation.
  • Gasoline-powered models create noise pollution on scene.

What are the disadvantages of Jaws of Life?

What is jaw of life used for?

The term “Jaws of Life” refers to several types of piston-rod hydraulic tools known as cutters, spreaders and rams that are used to pry open vehicles involved in accidents when a victim may be trapped.

How much does the jaws of life weigh?

Handling the “Jaws of Life” is slightly cumbersome. Most units weigh anywhere between 40 to 55 pounds and often require a lot of upper body strength to maneuver the big devices around a vehicle. More often than not, fellow crew members are there to provide assistance in positioning the unit, typically for more leverage or support.

How does the jaws of life tool work?

How the Jaws of Life Work 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 does Hurst jaws of life work on 700 bar?

(Our products work on 700, 750 and 800 bar.) The increased pressure leads to higher forces – and reduces weight. Maximum forces are achieved faster in an eDRAULIC tool due to there being no hose lines, pressure is direct from pump to piston.

Where did the jaws of life come from?

Coming a long way from the days of power tools being used on race car tracks, the Jaws of Life have saved countless lives as they help snatch victims from the “jaws of death.” This article, originally published in 2017, has been updated.

How strong are the jaws of life?

Jim Brown

How strong are the jaws of life?

When actuating the “Jaws of Life,” it translates to anywhere in the neighborhood of 12,000-16,000 pounds worth of spreading force, 14,000-15,000 worth of pulling force, and a spreading distance of up to three feet depending on the machine.

How heavy are the jaws of life?

“Some very traditional departments are very happy with hose-bound tools, while others prefer to use battery-operated tools. However, the trend is toward the battery-operated tools.” 2 The S700E2 cutter made by Hurst Jaws of Life weighs 48.1 pounds, is 36.2 inches long, and is 11.7 inches wide.

What can jaws of life cut?

The cutters are used to cut or shear through materials such as sheet metal and plastic. Most often, they are used to cut through automobiles and other vehicles to free trapped passengers. Like the spreader, it can run off a gasoline-driven power unit.

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.

What are the disadvantages of Jaws of Life?

The Jaws of Life was first used in 1963 as a tool to free race car drivers from their crashed vehicles….Cons:

  • The equipment is heavy.
  • It relies on caustic hydraulic fluid for operation.
  • Gasoline-powered models create noise pollution on scene.

What is Jaws of Life Tiger Woods?

There is no word on what caused the accident, but he was extracted from the car by firefighters and paramedics with the “jaws of life.” Woods is currently at a local hospital getting treatment for his injuries. “Jaws of Life” are used when a car is upside down and a driver or passenger is pinned inside.

How many people have the Jaws of Life saved?

Over 24,000 Lives Saved Since the program’s inception, tens of thousands of heroes across the world have received this prestigious honor.

Is it easy to use the Jaws of Life?

The Jaws of Life are light, powerful, easy to carry, hydraulics-based tools and are designed to quickly rescue trapped passengers. Using the cutter tool: As the name suggests the cutters are used to cut through the metal in cars to reach inside.

What are 7 advantages of fluid power?

force or torque can be held constant — this is unique to fluid power transmission. high torque at low speed — unlike electric motors, pneumatic and hydraulic motors can produce high torque while operating at low rotational speeds. Some fluid power motors can even maintain torque at zero speed without overheating.

When do you use the jaws of life?

The Jaws of Life is a powerful rescue tool, or set of rescue tools, used by emergency workers to extract people from vehicle crashes and other small spaces.

What kind of oil is used in Jaws of life?

Oil can be used in many types of hydraulic equipment, but because oil is extremely flammable, the Jaws of Life typically use phosphate ester fluid, which is both non-flammable and does not conduct electricity. Types of Jaws of Life The Jaws of Life has four main types of hydraulic rescue tools: spreaders, cutters, rams and combination tools.

Why are Hurst jaws of life the most trusted brand?

Because of this commitment, HURST Jaws of Life ® is the most trusted brand in the industry, and our rescue systems have been instrumental in saving hundreds of thousands of lives throughout those 45 years.

How does the jaws of life work in a car accident?

To extricate accident victims, firefighters may make a relief cut to open up the vehicle’s roof. See more ­car safety pictures . Driving down the interstate, you reach down to grab the road map from the passenger-side floorboard.