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Sprayers range in size from man-portable units (typically backpacks with spray guns) to trailed sprayers that are connected to a tractor, to self-propelled units similar to tractors with boom mounts of 4–30 feet (1.2–9.1 m) up to 60–151 feet (18–46 m) in length depending on engineering design for tractor and land size. [1]
A master stream is a fire service term for a water stream of 1,250 litres (330 US gal) per minute or greater. It is delivered by a master stream device, such as a deck gun, deluge gun, or fire monitor. Master streams are often found at the end of aerial ladders, tele-squirt nozzles, or monitor nozzles. The high pressure that they require ...
A Hahn Hi-Boy H-300 self-propelled sprayer A Hahn Hi-Boy is a specialized, high-clearance type of farm crop chemical applicator designed to operate in high crops without damaging them. The largest producer of hi-boys is Hagie Manufacturing Company of Clarion, Iowa , United States.
Applications of spray technology are more pronounced during the course of base and clear coatings process which are encompassed as the last stages in automotive coating. Among others rotary bells mounted on robots and hvlp (high volume, low pressure) sprayers are widely used to paint car bodywork during manufacture. [8]
This pipe had a line of small holes along its length. Opening a valve inside the wood allowed the petrol to escape under a considerable pressure head. I only saw this Flamme operated once. Army personnel for the Home Guard laid on a demonstration. The petrol valve was opened and created a huge spray, which reached the opposite side of the road.
The most common causes are accidents with grease guns, paint sprayers, and pressure washers, but working on diesel and gasoline engine fuel injection systems as well as pinhole leaks in pressurized hydraulic lines can also cause this injury. Additionally, there is at least one known case of deliberate self-injection with a grease gun. [2]
The Crosman Pumpmaster 760, or Crosman 760 Pumpmaster, is an American-made multi-pump pneumatic air gun that is manufactured for target shooting, plinking, and small pest control. The Crosman 760 Pumpmaster is a BB gun with more than 16 million copies sold. It has a caliber of .177 and can shoot up to 645 fps for BBs and 615 for Pellets.
A water gun using this system is pressurized by air being pumped and compressed into its reservoir. When the trigger is pulled, a valve is opened and the compressed air pushes the water out of the nozzle. [13] Super Soaker started with two pressurized reservoir water guns, and has continued to produce them in various shapes and sizes.