Hydrodemolition, or hydro demolition, is a concrete removal technology that employs high-pressure water to remove damaged concrete, as well as asphalt and grout. This …
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 ...
Water jet concrete cutting: Does not cause any micro-cracks in the structure. This ensures that the repair will be long-lasting and of high-quality. Ensures a safe working environment as it does not …
Dump type helps protect operator. Replace cartridge quickly. Lightweight. Easy trigger actuation, 8-12 lbs. (3.6-5.5 kg) Patented double-acting trigger design lets operator force …
Hydraulic crushing equipment with ultra-high pressure water jet is designed, which includes the ultra-high pressure five-plunger pump unit and its control system.
Based on this model, it studied the stress characteristics in concrete under high pressure water jet impacting at different time, and quantified the damage evolution rules in concrete along the water jet radial direction. The results can provide theoretical basis and guidance for the high pressure water jet crushing concrete technology.
High pressure water jet technology is an unconventional concrete crushing technology. In order to reveal the mechanism of high pressure water jet impacting concrete, it built a three-dimensional ...
Traditional mechanical crushing is slow and difficult to operate when working on the side and top, and it is impossible to carry out crushing construction for narrow …
The high-pressure water concrete crushing equipment does not need vibration and does not need to be operated at close range, so it is safer to remove concrete by hydraulics. Second, it does not damage the original structure of the steel-concrete structure, which belongs to protective crushing and dismantling, making the original structure more ...
Concrete Roughening High Pressure Water Jet Machine Hydro Blaster High pressure water crushing concrete equipment No reviews yet Wuxi Hercules High Pressure Cleaning Equipment Co., Ltd. 1 yr CN
Know your nozzles. Pressure washers typically come with five types of nozzles, each with a different degree of spray angle: 0° (red nozzle), 15° (yellow nozzle), 25° (green nozzle), 40° (white nozzle), and 65° (black nozzle).. The smaller the degree number, the stronger the water stream will be. It's important to use the appropriate nozzle for the cleaning …
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 traditional concrete crushing methods, ranging from machinery crushing to blasting, have some common defects, namely, high costed, long duration and low efficiency [[3], [4], [5]]. The HVPD technology has the advantages of high efficiency, small pollution, controllable noise and no harmful gas [ 6 ], which has become a …
Hydro Jet High Pressure Washer Wand, Portable High Pressure Water Gun, Extendable Washer Sprayer with 2 Water Hose Nozzle for Garden Hose, Cannon Car Washing . Brand: panthem. 3.9 3.9 out of 5 stars 2,041 ratings. 100+ bought in past month. $9.00 $ 9. 00. Get Fast, Free Shipping with Amazon Prime.
The "Ultrahigh-pressure Water Cutting Equipment for Structures" is a device used to cut concrete walls when relocating or removing structures. Cutting done by a water jet is …
In order to solve the shortcomings of traditional crushing technology, some scholars have put forward the hydraulic crushing technology with the advantages of environmental protection, dust-free and non-thermal effect [6], whose basic principle is that the tap water is converted into jet water by a high-pressure device, and the jet water ...
The most effective water gun for scaring away pigeons is a Super Soaker with a long range and high pressure nozzle. Are water guns a safe and humane way to deter pigeons? ... The most powerful type of water gun for deterring pigeons is a high-powered water sprayer that shoots a directional stream of water.
Easily turn the nozzle on/off with the long-handle switch. The set includes 1 high-pressure water gun and a plastic connection accessory. This convenient tool fits 3/4" garden hoses. The pressure washer comes packaged inside a color shelf box with instructions and measures 17.75" long. The Package measures approximately 18.25" x …
Water usage: 12 gpm (45.4 lpm) to 26.7 gpm (101.1 lpm). Direct-drive motor. Standard mount: Three wheeled carriage. Other mounts available. Adjustable throw angle: 0° to 50°. Warranty: 3 year / 3,000 hour. Fill out …
High Pressure Water Gun. Make light work of heavy cleaning. The quality of this water gun makes all the difference. Strongly made from rust-resistant metal alloy, it's robust and powerful enough to tackle heavy …
McKillans® Short Pressure Washer Gun with Swivel - High Pressure Water Handle with 3/8" Male Plug and 1/4" Quick Connector Coupler - Power Washer Gun Compatible with Cannon - Car Wash Gun ... 15 Degrees Yellow Nozzle Tip:Clean brick,concrete and other hard surfaces with stubborn stains. 25 Degrees Green Nozzle …
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The 3000psi Crommelins Pressure Cleaner is for the larger jobs and constant use. Australian assembled and tested. All Hire Shop products require a $100 deposit.
To reveal the fracturing mechanism and crack expansion rule of concrete under high pressure water jet impact, this paper established the numerical model of high pressure water jet impacting meso concrete based on the coupling method of Finite Element Method (FEM) and Smoothed Particle Hydrodynamics (SPH), which …
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Water Source. Area Of Use. Availability. Pressure Washer (71 products) Add. R 3,449.00. Bennett Read High Pressure Washer XTR2000 Orange 2000 W. ... Karcher 9m H9 Q High Pressure Hose with Quick Connect Black 245 x 245 x 65 mm. 0.0 out of 5 stars. Delivery. Pickup. Builders+ Deal. Add. R 1,599.00. Save R 100.00.
The PyroLance uses ultra-high pressure technology. The hand-held device uses a mixture of pressurized water and granite material to pierce a six millimeter-wide hole through obstacles. Once the ultra …
Water Conservation & Rain Harvesting; Irrigation; ... Karcher 15" High-Pressure Cleaner Petrol Accessory Surface Cleaner (21) $138.19. ... 4500 PSI Pressure Washer Accessory Spray Gun (0) $125. Add to Cart. Compare. Special Order. 79cm Pressure Washer Accessory Spray Lance (0)
The PyroLance uses ultra-high pressure technology. The hand-held device uses a mixture of pressurized water and granite material to pierce a six millimeter-wide …
After-sales Service: Response Within 24 Hours Warranty: 1 Years Type: Cold Water High Pressure Cleaner Operation Type: Movable Drive: Electric Nozzle Type: Round Water Column Nozzle
Innovative and powerful - WOMA is one of the leading manufacturers of high pressure pumps, high pressure water jetting systems and water jetting equipment. Due to consistent research and development, we master today systems with water pressures of up to 4000 bar. ... High-pressure gun HP 1500S-V 98711680 98711680.
This mobile high-pressure cleaner makes it easy to clean your home as it has a 5m cable and a 5m high-pressure hose which makes for easy manoeuvring. Utilising a maximum pressure of 110/bar, its high-pressure nozzle and gun are also adjustable. Plus, it has an integrated water filter that prevents the entry of dirt. Details. Pressure: …
At present, high-pressure water jet technology has been successfully applied to metal and rock cutting, concrete breaking, solid surface cleaning, and other mechanical, civil, and military fields [1,2,3,4].The high-pressure water jet, using water as the medium, obtains huge energy through high-pressure equipment and ejects a high …
Wet demolition robots, or how we will refer to them henceforth: hydrodemolition robots, are demolishing machines using high-pressure water to remove the concrete. It uses high-pressure water jets which …
The conversion ratio of oil pressure to water-jet pressure was 1:20. 3) The concrete samples were crushed using high-pressure WJI inside the chamber. The nozzle traversed a reciprocating trace to complete crushing of the concrete sample. The concrete fragments and liberated RCA were collected using a screener. Download: …
