Gadgetory

try gonna manhole cover fortunately almost every city in the world today has a well-designed sewerage system this means that a large number of different sewage pipes have been laid underground and they're accessed through manholes their appearance and design can vary greatly as a general rule manhole covers vary depending on the country in which they were produced to end installed today we're going to show you a manhole cover offered by the German company a Co passive and Gus the system known as trikona includes a manhole under cover with a unique design the purpose of this system is to facilitate and accelerate the installation process the fact is that the lid is relatively light weighing about 25 kilograms while a traditional lid weighs at least 50 kilograms this means that workers need less time and effort to open and close the sewer at the same time the cover is firmly attached to the frame at three points in other words you can't just lift the lid even when it's so much lighter the lid is divided into four sections each of which opens individually pay attention to the locking mechanism which prevents the cover from being accidentally closed during sewerage work the safety lock and hinges are made of high-strength cast iron this means that they're protected against stress corrosion cracking and contact corrosion which often occurs when metal comes into contact with other metals for an extended period of time gum removal machine millions of people consumed gum everyday although there are usually bins everywhere on the streets much of the chewing gum consumed by people ends up on the ground ruining the appearance of the streets it's also extremely difficult to remove so governments have to allocate large amounts of money for this procedure that's why the specialized equipment you see on the screen was invented the m/v 700 gladiators a gum removal machine the equipment is manufactured by the British company addicts group the chewing gum removal machine allows you to quickly and easily clean the surface the machine optimally cleans the surface even if the coating is irregular or defective unlike traditional methods such as high pressure washers this equipment does not damage the surface in addition the device uses five times less water than its analogues the NV 700 Gladiator is designed to clean places with high pedestrian flow it's maneuverable and quiet it should also be noted that the machine not only removes the gun from the asphalt and paving stones but also eliminates dirt from the surface the machine can clean up to a hundred and sixty square meters per hour snow melting system in places with harsh and long winters huge sums of money are spent annually on snow removal and frost control traditional ways of coping with the effects of winter are effective but it's not perfect the best solution is to install snow melting systems basically they're heated tracks the snow which falls on the surface melts instantly and the water does not turn into ice that way you don't have to worry about removing snow in winter the road warms up to the point where you can feel the heat when you touch it some of you install this system in your backyard you'll even be able to walk barefoot on it the video shows the work done by the specialists of a group creations suction sweeper nowadays it's not necessary to hire a brigade of people to clean up the streets instead the complete cleaning cycle of almost any street surface can be performed with the help of a single team here is the Nilfisk CR 3500 street sweeper which is operated by a single person the machine is equipped with separately controlled routes hating bushes the garbage whether small or large is collected and then taken to the suction house the working width of the machine is 2.4 meters the machine is small and maneuverable facilitating the removal of debris around poles and other objects it can even be used in parking lots the operator can adjust the speed of the brushes and water usage the brush pressure on the surface is also adjustable however regardless of the pressure the brushes will leave no marks on the surface another outstanding feature of the equipment is the water recirculation system this way the machine consumes less water and has to be refilled less frequently there's also an additional external hose integrated in the body of the machine to clean the water from storm drains suck up fallen leaves and empty the waste containers power trowel nowadays in order to install concrete pavements workers more often use equipment similar to that seen on the screen what you see here is a two rotor power trowel these machines are manufactured by Whiteman it is used to trowel concrete in large and medium areas the procedure is performed immediately after pouring the concrete the main goal of the procedure is to remove irregularities and compacts the surface the machine is 3 meters wide which is an advantage as it allows for a large working area the operating principle is very simple there are routers inside equipped with six blades each the hydrostatic drive provides high torque the blades simultaneously smooth wet concrete and exert pressure on it two rotors allow the work to be performed faster this machine also stands out for its electronic control which adjusts the fuel supplies of the engine and its consumption rate road sweeper this is another machine designed for fast and efficient street cleaning this particular model is specifically used in cases where a wide roadway needs to be cleaned the equipment removes debris from the roadside with a rotating side brush it also has a nozzle for spraying high-pressure water this removes dirt and dust from the road at the same time the machine can be operated with two-side nozzles that distribute water to both sides of the road the Yantai hyder machine tool manufactures this equipment hey stop being lazy it's time to use that brain Eeyore's welcome to brain time incredible facts from the past the present and even the future the power of nature and wild animals amazing facts and unsolved mysteries you'll find all this and much more hair subscribe now you won't regret it