10,000 PSI | HURST Jaws of Life.

How strong is 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?

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.

How much force do the jaws of life have?

Simple Hydraulics The Jaws of Life equipment is some of the most unsophisticated hydraulic machinery, because there are very few parts involved in making the devices work. In the cutter and spreader, a portable engine pumps pressurized hydraulic fluid into the piston cylinder through one of two hose ports.

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.

Who uses jaws of life and why?

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.

Is the jaws of life safe to use?

Most of us have heard of the Jaws of Life. The term refers to a brand of hydraulic rescue tools used by firefighters and other emergency rescue personnel. … Sometimes the tools are combined into one. These tools are much safer to use than saws or other tools that may cause sparks around potential oil and gas spills.

Who brings the jaws of life to an accident?

Atlanta firefighters use the “jaws of life” to pry open the doors and perform a mock extrication from a wrecked car. A device that was engineered in the 1960s has become indispensable in the face of devastating fires and crashes.

What do they actually call the Jaws of life?

Shears. 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.

How much do hydraulic spreaders weigh?

Specifications. Weight: 54.9 lbs. Max Spreading Force: 96,750 lbs. NFPA-HSF: 19,057 lbs.

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How much does Hurst Jaws of Life weigh?

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 do extrication spreaders weigh?

S-100-24S-100-32LENGTH30.50 IN35.20 INWIDTH13.50 IN13.50 INHEIGHT6.50 IN6.50 INWEIGHT41.2 LBS45.4 LBS

How many people have been saved by the jaws of life?

Over 24,000 Lives Saved Since the program’s inception, tens of thousands of heroes across the world have received this prestigious honor. Know of a courageous rescue that used HURST Jaws of Life tools? Nominate your team of real-life heroes.

Who created the Jaws of Life?

But the man who invented the Jaws of Life was not a firefighter, first responder, or even a safety engineer. In fact, in the 1950s and early 1960s, George Hurst helped make cars more dangerous by making them faster. He built a thriving business around motor racing, building floor-mounted gear shifts for race cars.

How does a hydraulic cutter work?

Hydraulic cutters utilize a hydraulic mechanism to close the scissors’ hardened steel blades. Oil under high pressure (around 700 bar) is pumped to the movement mechanism to deliver enough power to cut even the hardest materials.

What is the rabbit tool used for?

Years ago, a two-part, hydraulic forcible-entry tool called the “Rabbit Tool” was invented. It was designed to give firefighters a means of easily spreading doors via the use of a portable pump.

What are some common limitations of rescue tools?

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

Where was the Jaws of life first used?

The jaws of life tool was originally developed by Hurst in the 1960s to rescue drivers in crashes at the Indianapolis Motor Speedway and then adopted by rescue agencies throughout the country, Lamerel said.

What is the most common use for a hydraulic spreader?

A hydraulic spreader looks like two large metal fingers pressed together. They come together into a narrow tip at the end that can be inserted into narrow spaces. The tool then uses hydraulic power to spread the fingers, pushing apart the metal panels. These are frequently used to pop a whole door off of a vehicle.

What are the specifications of the jaws of life?

Spreading force: up to 57,550 lbs (256 kN). Pulling force: up to 11,500 lbs (51 kN). Spreading distance: 28.3″ (720 mm). Weight 43.2 lbs (19.6 kg).

Which rescue tool power source is typically powered by pumps?

Most powered rescue tools are powered by hydraulic pumps.

What is Edraulics?

eDRAULIC (E1, E2, and EWXT) is a technology developed for rescue equipment, based on the principle of electro-hydraulics, where electrical energy is converted into hydraulic force. … eDRAULIC tools have the same force as the corresponding hose-connected tools. (Our products work on 700, 750 and 800 bar.)

How did the name jaws of life come about?

Origin of Jaws of Life This tool was invented in the year 1972, and one of the inventors, Mike Brick, gave it the nickname jaws of life because it had the ability to save people from the jaws of death, meaning to save people from almost certain death.

What is a common use for a wooden wedge during overhaul?

What is a common use for a wooden wedge during overhaul? Stopping the flow of water from a sprinkler head.