Concrete laser screed for sale
HIKING Laser screed is used for concrete screeding in large areas. What’s more currently many countries have expressly stipulated that this kind of machine shall be applied in some important concrete paving and screeding projects, because the ground constructed by this machine has superior ground flatness, and its concrete density is also much better. further, concrete contractors can save much more manpower and obtain better screed effects.
laser screed products
Hiking laser screed
Shandong Hiking Machinery & Technology Co.,Ltd is a professional manufactures which is integrated by development, manufacture, sales and technology service of laser screed machine. We have professional technology staffs, development engineers and after-sales, the entirety of them forms an experienced, creative and professional group. We have obtained our own development patent through powerful specialized knowledge and years of research experience. We are one of the self-development enterprises of laser screed machine in China. Many of our product assemblies are imported from European countries and Japan, therefore, effect and quality are guaranteed. Our products have been practiced in workshop and construction projects, they have obtained approvals from wide customers and partners.
Features of laser screed machine
- Intelligent operation by handle and easy to control, the machine can be operated by one person. It can freely move and turn with agility, allowing a running system controlled by hand. The wheels can go forwards, backwards and around with manually controlled speed.
- Laser gun is installed separately , which makes it possible to do large area one-time construction while ensuring consistent ground level. The ground level will not be affected by the pattern plates, inducing no random error . Large area one-time construction will reduce joint place, thus lower the follow-up ground maintenance cost.
- Integrated Leveling Head comprises scraper blade ,vibrator, vibrating plate, screw conveyor and other parts, combining working procedures of mixing, leveling, vibrating and etc, to complete the job in a row, so as to increase efficiency and reduce cost. It can keep level of the working surface even when the ground base is uneven with bumps and slope. Square end vibrating plate of 4000 times/min high vibration frequency will ensure concrete floors with great intensity and dispersed deformation strength ,thus effectively prevent the occurrence of floor bubble ,shell, cracking and unevenness.
- The elevation is measured automatically by the laser measurement and control system; and the ground’s high point height is automatically controlled by the laser machine’s computer. Based on that, the ground can be more even by precision leveling directly on the concrete layer and the ground flatness will not be influenced by the pattern plates. Without having to be the formwork, the cost for material and labor as the working period will all get reduced. This machine can finish construction area of more than 300 sq. meters per hour. which means 3000-5000sq.meters per day.
Working principle of concrete laser screed
It’s not difficult to understand working principle of laser screed machine, in short, it is an equipment that take laser that emitted from laser emitter as datum plane further accomplish high precise and fast leveling of concrete through laser receiver controls leveling head in real time
- Laser emitter generates rotary laser, laser receiver on laser screed machine receives signal, measurement and control system analyzes the signal, error analyzed by measurement and control system will transfer to sensitive computer system on the machine, linear executing agency will adjust scraper blade and ensure levelness precision.
- leveling principle of laser screed machine is accomplished by precise laser technology, closed-loop control and high precise hydraulic system under automatic computer control,.
- Laser emitter used for controlling scale height is arranged independently, so scale height won’t be controlled by template, and accumulate error won’t be generated.
- Laser screed is able to automatically control longitudinal and horizontal slope.