Concrete road cutting machine is mainly used for cutting off the pits, grooving road, cement products and slate materials. The pavement slitting machine is widely used in transportation, stone processing, municipal projects and construction works. It is not only used to repair the road or asphalt pavement, but also used to cut concrete, brick, masonry, asphalt, tile and other solid materials.
Parameter of Concrete Cutting Machine:
|Water tank capacity||37L||45L||55L|
Features of Road Cutting Machine:
- Large volume water tank—better cooling for the blade.
- Hinged frontand lift-up blade guard make the diamond blade replace conveniently.
- Adjustable height handlecan easily raise or lower cutting depth.
- Thickened frame makesthe whole machine stable.
- Simple structure, small size and flexible operation.
- High cutting speed, cutting lines are straight and beautiful.
There is multifunction road cutting and grooving machine for grooving road with different blade. Road grooving machine is used for cutting anti-skidding slot in airports, cattle farms, parking lots, flow tanks, floor, concrete pavement, which can make road skid resistant, wear resistant, flat. It is also an excellent machine for road construction and maintenance of municipal, industrial, mining, enterprise and construction units.
Features of Concrete Grooving Machine:
- The machine cuts the anti-skid line automatically, the depth is adjustable, the anti-skid slot is straight, even and beautiful.
- It adopts famous brand spindle drive motor and stepless variable speed motor, has strong power and superior performance.
- The rotary handle wheel has manual locking, which is easy to adjust and the depth of the engraving is consistent.
- Equipped with a large-capacity water tank, automatic spraying water to the saw blade during operation, so that the blade life is longer.
- The product has the advantages of convenient movement, flexible operation and high efficiency.
Factors Affecting Road Cutting:
The cutting time has always been a factor to be considered in road construction, cutting crack is an important step in the road maintenance. If the slitting time is not properly controlled, it will cause great damage for next crack repair. If the slitting time is too early, the strength of the concrete is not enough to meet the cutting strength requirement, and it is easy to cause the phenomenon of missing corners. If the time is too late, the stress generated by the temperature cannot be released in time, and when the stress exceeds the limit of the flexural strength of the concrete, the phenomenon of breaking the plate is caused. If any of these two conditions occur, the slit will lose its meaning, so it is very important to accurately control the cutting time.
The slitting time has a great relationship with the temperature. At the same time, different temperatures, the slit will not be the same. Under normal circumstances, the cutting time should not exceed 24 hours. Unreasonable depth of cut seam has a great influence on the construction of the road surface, and also has a very important impact on the service life of the road, which leads to the mixture not fully utilizing its own potential and causing wasteful resources. Further, if the depth of the slit is too deep during the construction process, it causes a large amount of wear of the saw blade, and wastes a lot of manual labor, and can not achieve the desired effect. If the depth of the slit is too shallow, the panel cannot be broken at the corresponding position.
Working Principle of Road Engarving Machine:
The pavement engraving machine is composed of main motor, walking part of traveling motor reducer gear, clutch, working lifting device, frame, cooling system, electric appliance and other main components. The main motor drives the spindle to rotate at a high speed, hand wheel adjusts the depth of the engraving of the blade, and walking switch controls the automatic walking.
In the road construction project, when the road surface is too smooth, the car traveling on the road is very prone to slipping during the operations such as turning and braking, so the road surface structure must be rough by milling, grooving or others. The groove is a mechanical stripe on the road surface, commonly known as engraving. Because the engraving can make the road surface have a smooth texture effect, it can achieve the purpose of increasing the friction of the road surface and preventing the slip, so the road cutting and grooving machine has been widely used.
YG company has committed to research and development road machinery for over 20 years as professional machinery manufacturer. If you plan to build road or are building it, you can choose YG Machinery. There are lots of road construction and maintenance machines for your roads, we have profession technical team and can provide high quality product and best service.