High Pressure Water Cleaning Gun

High-Pressure Cleaning Gun Car Wash Water Plants High-Pressure Sprinkler Cleaning Washer Gun Flexible use, easy to clean. Li-ion battery, simple to control. Lightweight and convenient, long battery life. User-friendly comfort handle, the long-term grip is effortless. You can clean anywhere there is water, including using a bucket, bottle ...

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Concrete Removal

A water gun consists of diesel engines and is related through a pressure pump and connected by a hose to bear high pressure resistance of water and water pressure at the gun nozzle to 300–700 kg/cm 2. It requires at least 400 kg/cm 2 to cut the concrete and the rate of water consumption is about 50 L/min.

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Hydrodemolition

Our concrete hydrodemolition robots use high-pressure water up to 22,000 psi (1500 bar) to selectively remove concrete at a predetermined quality level. Non-selective removal (also known as "hydromilling") is the preferred method when concrete needs to be removed to a predetermined depth, independent of the quality of the concrete.

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Analysis and evaluation of suitability of high-pressure …

The modeling of concrete constitutive relationships has always been a focal point of numerical research. As a typical heterogeneous composite material, it exhibits complex nonlinear mechanical behaviors under extreme loads such as explosions or impacts, and to this day, it is not fully comprehended [4].It is evident that the study of concrete high-pressure dynamic …

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20000 psi (20K) Water Blaster for Sale | PressureJet

PressureJet manufactures Water Blaster for the pressures ranging from 2000 PSI (140 bar) to 20000 PSI (1400 bar). This pressure range meet the various cleaning requirements of most industrial applications like Investment casting cleaning, Tank cleaning, Vessel cleaning and aslo Marine and Concrete Surface Preparation.

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Simulation study on static pressure crushing performance …

A highly efficient, low-carbon crushing technology is urgently needed for recycling demolished reinforced concrete (RC) components. Static pressure crushing (SPC), based on fragmentation theory, is a proposed solution. This paper presents a numerical model and a corresponding quantitative analysis method for the SPC of RC components.

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20000psi/1400bar Hand Operated Shut-in Style Gun for Concrete …

Hand Operated Pressure Control Gun for UHP Water Cleaning Machine 20,000 psi hand-operated dump style control guns allow the operator to have complete control of the pressure at all times. Designed with safety, comfort, and simplicity in mind, they are used for a variety of surface cleaning applications and are available in four standard ...

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High Pressure Water Gun

High Pressure Water Gun, Find Details and Price about Concrete Pipe Machinery Pipe Making Equipment from High Pressure Water Gun - Changsha Tongchuang Mechanical Co., Ltd ... High Pressure Water Gun US$10.00-30.00 / Piece: 1 Piece (MOQ) Product Details. Customization: Available: After-sales Service: More Than Ten Years of Professional Service ...

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JD90-1500

The JD90-1500 is mounted on a stationary frame but can also be mounted on a trailer for mobile use. It has an ultra-high pressure 20 meter hose; an ultra-high pressure dump gun with …

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Concrete removal using high pressure water jets

The use of high-pressure water jets to remove old concrete on structures is becoming increasingly popular Hydrodemolition of concrete structures by robotic equipment is becoming an increasingly used method for removing deteriorated concrete with high-pressure water techniques. It offers the selective removal of deteriorated concrete, while retaining …

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MAX High Pressure Concrete Pinner HN120

The MAX HN120 is a High Pressure nailer for the following applications; Metal track to concrete, Metal track to steel, Wood to concrete, Wood to steel I beam. 4 Pin Types are available; Smooth Shank (Concrete 1" to 2 1/2"), Step Shank (Steel and Cured Concrete "Ballistic Point" 7/8" to 2"), Knurl Shank (Light Gauge Steel, also called "Twist" 1 1/4" to 2 1/2") and Top Hat which is a …

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Experimental study on crushing of concrete slabs by high …

There have been relatively few studies on high voltage pulse crushing of reinforced concrete members. Yudin [23] conducted HVPD crushing tests and simulation studies on reinforced concrete blocks. The reinforced concrete blocks were double reinforced with dimensions of 600 mm × 450 mm × 300 mm.

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Amazon.ae: High Pressure Washer

TDOO 2200W Lightweight & Powerful Pressure Washer, 3.96 GPM water consumption,3190 PSI water pressure,Rotary nozzle, Dual sink system,High Bar Pressure for Car, Washing Home, Garden, Motorbike 5.0 out of 5 stars 7

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Hydro Jet High Pressure Power Washer, Pressure …

It is ordinary high-pressure water guns, not a pressurized power washer. If extra pressure needed, it is better to use the hydro jet wand with a pump or car washer together. High Quality - Rust and corrosion resistant construction. Brass …

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Failure analysis of water liquid nitrogen cyclic jet impacting concrete …

As a flexible crushing technology, the high-pressure water jet breaks concrete by the capacity of cracking, spalling and flushing of high-speed water beams, so it only has limited vibration effect and the construction process is environment-friendly without dust and pollution, moreover, it can selectively destroy concrete by controlling the ...

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Power packs

Conjet's ACR™ robots use hydrodemolition to remove concrete. This technology requires a reliable supply of high-pressure water. The Conjet ACR™ robots operate seamlessly with the …

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Concrete Crushers: Turning Waste Concrete into Valuable …

Types of Concrete Crushers. Jaw Crushers: These robust crushers utilize powerful jaws to exert pressure, effectively breaking down concrete into smaller chunks.They excel in both primary and secondary crushing, making them versatile for various applications. Jaw crushers are commonly used in the initial stages of concrete processing due to their efficiency in reducing …

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This water gun can cut through concrete – Impact …

Air Force firefighters now use a system called PyroLance — a firefighting "gun" that can blast through steel, brick or concrete walls, and even bullet-resistant glass. The PyroLance uses ultra-high pressure technology.

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Pressure Washer Spray Guns & Attachments

Pressure washer and cleaner spray guns, hand lances, wands and attachments. Surface cleaners for cleaning cement, concrete, pathways, garages, driveways and workshop floors. Underbody washers for cleaning chassis', under cars, 4WDs, trailers, equipment and machinery. Extension wands. High pressure water brooms.

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Study on characteristics and prediction model of jet impact concrete …

Liu J et al., [17] studied the damage evolution law of ultra-high pressure water jets impact steel fiber concrete based on the SPH method. Wang L et al. ... Meanwhile, with the increase of nozzle diameter and jet pressure, the crushing effect of concrete is improved. Besides, the jet with certain abrasive concentration has an enhancement effect ...

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High-pressure water crushing technology-hydraulic …

2. High-pressure water gun crushing: Use high-pressure water guns to crush buildings layer by layer and face by face. According to the needs of different parts, different water flow methods can be adopted, such as direct injection, oblique injection, sweeping injection, etc.

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Water jet concrete cutting

Learn what water jet concrete cutting is and the many advantages of using high-pressure water for cutting concrete.. What is water jet concrete cutting? Water jet concrete cutting is exactly as it sounds, a method that utilizes high-pressure water jets to cut through and remove concrete. It is more commonly known as " hydrodemolition ".The high-pressure jet stream …

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Study on the mechanism of breaking concrete by ultra-high pressure

Through the analysis of the water wedge and water hammer under the action of the jet on the concrete breaking, ultra-high pressure water jet pressure and jet on the concrete strike force is a linear relationship. Export citation and abstract BibTeX RIS. Previous article in issue.

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High-pressure water crushing technology-hydraulic demolition

High-pressure water gun crushing: Use high-pressure water guns to crush buildings layer by layer and face by face. According to the needs of different parts, different …

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High pressure grinding rolls HRC 8 HRC

generate such a high pressure that it grinds the feed material to the desired smaller grain size. Higher availability & reliability HRC 8 provides an optimal crushing force with the use of adjustable hydraulic cylinders and variable speed. One can also adjust the speed and pressure of HRC depending on the material conditions and application

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Research and Applications of High-voltage Pulse Discharge Crushing

During the use of the above device, Moscow Power Installation Company adopted a new mixed-solvent electrolyte [18]. Under high-voltage discharge, the electrolyte releases extra energy through chemical reactions, which prolongs the impact pressure on concrete structure. There is no time for the shockwave-induced concrete cracks to close.

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Breaking Mechanism and Damage Evolution Rule of Ultra-High-Pressure …

As a flexible crushing technology, the high-pressure water jet breaking concrete has unique advantages in the aspect of safety, quality and environment protection in contrast with mechanical or ...

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Water gun crushing method and device

Its advantages are high crushing effect and safety and low cost. A water gun crushing method for dismantling house, mining or dredging features that the pressure generated by explosion of explosive in water gun acts on the medium in hole to crush the object to be crushed. Said water gun is composed of canal, shooting tube and breech, and can be ...

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2800bar Cleaning Machine for Concrete Crushing

2800bar Cleaning Machine for Concrete Crushing, Find Details and Price about Plunger Pump High Pressure Cleaner from 2800bar Cleaning Machine for Concrete Crushing - Chongqing Jiemeng Environmental Technology Co., Ltd.

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High pressure water for concrete crushing

In water conservancy and hydropower projects, high-pressure water crushing can efficiently remove silt and sediment from concrete structures such as embankments and …

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Concrete repair using high water pressure | Kärcher …

Concrete repair using ultra-high-pressure technology: what you need to know. Whether large-scale concrete removal, stripping reinforced concrete or dismantling heavily reinforced concrete slabs; ultra-high-pressure water cleaning is a common solution for a wide range of tasks in the construction industry.

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High pressure water – DYNASET

The high-pressure water can be used for effective, everyday pressure washing work in mobile use but there are also a number of other applications. ... It can be used for cutting, e.g., metal or concrete, as well as wood. ... quarrying, crushing, recycling etc. The system produces atomized water mist to suppress the dust and prevents the ...

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Concrete crushing based on the high-voltage pulse …

High-voltage pulse discharge (HVPD) technology has a broad prospect in concrete crushing. The model of concrete beam sections is established by ANSYS/LS-DYNA finite element software. The shock wave, caused by the electrohydraulic effect of HVPD with 50 kJ energy, is equivalent to an explosive blast shock load.The analysis of concrete beam sections throughout …

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High Pressure Water Jet Hydro Cutting Concrete

Water jet concrete cutting is exactly as it sounds, a method that utilizes high-pressure water jets to cut through and remove concrete. It is more commonly known as " hydrodemolition " . The high-pressure jet stream …

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Hydrodemolition robots for concrete removal

It uses high-pressure water jets which travel over the concrete surface at a constant speed, taking advantage of the concrete's permeability to create an overpressure that breaks it apart. Today, demolition robots have become an integral part of the construction process, automating dangerous and labor-intensive work.

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Geometric model of UHP-WJ impacting SFRC.

As a flexible crushing technology, the high-pressure water jet breaking concrete has unique advantages in the aspect of safety, quality and environment protection in contrast with mechanical or ...

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