vibrating machine and vibrating beam

When paving concrete panels with a three-roller unit, it must be equipped with a row-type vibrator equipped with a plug-in vibrator group. The vibrator has a form of installing only one row of vibrators, or it is equipped with auxiliary paving at the same time. The form of auger and pine side control scraper. Generally, a row-type vibrating rod-inserting vibrating vibrator equipped with a spiral distributor and a loose side control scraper should be used, and it has an automatic walking function.

The inserting vibrating type vibrator is suitable for thicker roads. The built-in motor inserting type vibrator can be used. The vibration frequency can be selected between 50~200Hz. When the panel thickness is large and the slump is low, it can be used. Use a high frequency vibrating rod above 100 Hz. The vibrating rod is divided into models by the diameter of the rod. The diameter of the vibrating rod is generally 50-100 ram, and the effective radius is generally 4 to 10 times the diameter of the vibrating rod. The larger the diameter, the larger the effective radius, and the greater the slump of the concrete, the greater the effective radius. The spacing should not be greater than 1.5 times the effective radius of action, and not greater than 500mm.

　　 When the pavement thickness of the bridge deck is less than 150mm, the vibrating beam can be used. The vibrating frequency can be 50~100Hz, and the vibrating acceleration can be 4~5g (g is the acceleration due to gravity).

　　Tie rod insertion machine and other construction auxiliary equipment

　　 When paving two-carriage roads, the tie rod insertion machine is a special device for inserting tie rods in the middle longitudinal seam. When paving a two-lane road surface at one time, it should be equipped with a longitudinal seam tie rod insertion machine, and equipped with an insertion depth control and tie rod spacing adjustment device.

　　 Matching requirements for mixing production capacity

　　 A concrete mixer with sufficient production capacity should be selected to match the paving construction of a three-roller unit. The three-roller paving and leveling machine has a high construction capacity. The three-roller paving and leveling machine with a paving width of 8.5m has a paving capacity of 90~120m3/h. When a mixing station composed of multiple mixers is used, since the uniformity of the mixture is affected by the mixing itself and time, it will also have a certain impact on the paving construction of the three-roller unit, which will reduce the flatness of the construction. Therefore, it is best to choose a mixer with a large output of 90~120m3/h to ensure the output and the uniform stability of the concrete mixture.

　　 process flow

The paving construction process of the three-roller unit: cloth, dense row vibration, tie rod installation, manual replenishment, three-roller leveling, one (vacuum dehydration), finishing, finishing, all seams, and curing, one (hard groove), one Caulking.

　　 The construction process of the three-roller unit is similar to the construction of small machines. There are two differences: one is to use a row-type vibrator instead of a hand-held vibrating rod; the other is to combine the two-step process of vibrating beam and roller into one step of a three-roller leveling machine. During the construction of the three-roller unit, a true narrow dewatering process and hard grooves can be used to ensure the wear resistance and slip resistance of the surface.

Payment & Delivery

Payment term : L/C,T/T,Western Union

Delivery time : 90 working days after advance

Guarantee: The guarantee period shall be 12 months counting from the date of signing the Acceptance Report of this machine at the end-user’s site，but no longer than 14 months from the date of delivery.

What is YIBO?

8A Class Transformer Home with a full solution for the Transformer Industry

1, A real manufacturer with complete in-house facilities and passed ISO9001:2020 quality control system.

2, A professional R&D Center, having collaboration with well-know Shandong University.

3. A top performance company Certificated with International Standards like ISO, CE, SGS and BV etc.

4, A better cost-efficient supplier , all key components are international brands like Simens, Schneider and Mitsubishi etc.

5, A reliable business partner, served for  CASC,CRRC,CASDY,ABB,DELIXI, EATON, RITZ,TENGEN, Russia Military Enterprise etc in past 23 years.

6. A factory has passed the global TOP 500 enterprise clients inspection.

7. A market share in China is over 85% and Top 3 in electrical equipment field.

8. A have mainly manufacture the whole of electrical equipment and technical output service for decades.

Q1: How to grantee the quality ?

The quality is approved by national certificate ,several senior inspection personnel ,the brand material supplier ensure the safety and reliability of everything from storage to finished the goods .

Q2:Do you provide overseas installation and training ?

A: It’s optional .Our company will provide the guidance and videos for installation and commissioning.

If you need ,we can send engineers for for overseas installation and training.

Q3:How long is the warranty ?

A:The warranty period is 12 months .During Any problems ,our company will respond within 24 hours .