| Customization: | Available |
|---|---|
| After-sales Service: | 24hours Online |
| Warranty: | 12 Months |
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Main advantage of vertical lifting core cement pipe making machine:
1. The dry hard concrete are vibrating formed through the powerful exciting force of high frequency vibrator(5000~6000rpm). No need steam curing, instantly demold, save energy and envioronment protection.
2. Manhole body and manhole pedestal are connected and formed one time.The manhole pedestal are upper when vibrating production.solve the two times formed problems of traditional production technology.
3. This high frequency vibrating table(5000~6000rpm) will make whole precast products longitudianl vibrating. The whole manhole body and manhole pedestal's vibration are evenly, higher compactness. Less pores.
4. The manhole mold automatically turn over through the mould's axial eccentric force. Manhole pedestal are under and demold. Then the manhole petestal won't occur collapse,crack and seepage ect situations.improving the production efficiency.
5. Operation simple, Highe versatility, which could produce round manhole, rectangular manhole, U channel, concrete pipes etc all kinds of shaped precast proudcts.
6. High frequency vibrating table adopt high performance spring damping,Upper vibration amplitude transmission effect is good, Below damping effective good.
High frequency vibrating manhole machine
Water absorption rate experiment: 1.15%
Concrete absorption rate experiment data sheet:
| Concrete part | Quality after drying(kg) | Quality after absorption(kg) | Water content(kg) | Absorp |
| Upper part | 4.595 | 4.620 | 0.025 | 0.5 |
| Lower part | 4.505 | 4.550 | 0.045 | 1.0 |
| Middle part | 4.695 | 4.800 | 0.105 | 2.2 |
| Concrete | 4.53 | 4.570 | 0.040 | 0.9 |
Gaotang Dingli Construction Machinery Co., Ltd. was founded in 2010,Dingli is professional in making high frequency vibration concrete pipe machine, vibration table concrete manhole machine, vibration concrete box culvert equipment ,mobile egg laying concrete components forming machine and other precast product steel molds. With the unique design and the creative designers' working, Dingli has achieved more than 30 patents of innovation, and has also been honored as the R&D center of technological enterprise of Shandong Province, one of the top ten best innovative enterprise in Liaocheng city and won the award of innovative prize of concrete product technology.
Based on the independent R&D design ability, we could work out the most competitive and innovative equipment for our client. With our 30 years experiences in concrete product and equipment manufacturing, our 100 employees have been making durable equipment that used for underground pipeline and sewer system. The high-quality equipment is exported to south-east Asia, Africa, mid-east, more than 30 foreign countries.1. Many years of industry experience
We are in this industry about 20 years. there are own R&D teams, With professional design, production, quality management, after-sales service and other teams of continuous improvement equipment, as an outstanding enterprise in the industry, we have been adhering to the learning is the ladder of progress.
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