Gold Core | Mountain Push Cold Regeneration in the Hinterland of Qinling Mountains
October 27, 2023
The other day，Shan TuiDGL800NCold Reclamation Machine Appears in the Hinterland of Qinling Mountains，Assist“Through the mountain road”ShangluoSMaintenance and reconstruction of Provincial Highway 101。And in a rainy, unfavorable climate.，Work wonders again，Complete maintenance and renovation tasks ahead of schedule，Win the praise of local construction units，Perfect interpretation of Shantui with strong hard power“Make construction easier”Mission and Commitment。
Suit measures to local conditions and achieve remarkable results
▌This construction section，Removed by the planer 6cmAsphalt surface course，The base layer is 22 cmWater stabilizes sand+Pebbles，The average water content is 3.5% Above，High structural strength。For 22cmThe regeneration depth of，Combined with the local geographical structure,，The design adopts 6%Cement as an additive+Construction process of cold recycling by spraying and mixing，The construction speed of the cold Recycling Machine shall be controlled at 10m/min，Strength of base course after regeneration 3.5 MpaAbove。
▌Rainy weather during the construction period，Under adverse climatic conditions，Half-width construction adopted by the construction unit，Construction method of half-width open traffic，Reduced impact on traffic。Shan TuiDGL800NAfter construction of cold Recycling Machine，Check that the gradation of the mixture is within the allowable range of the specification，The mixture is evenly mixed without segregation.。22tVibrating and compacting for 3 times at low frequency and high amplitude by single drum roller，High-frequency low-amplitude vibration pressing for 2 times，Reached 97%Compaction requirements。After regeneration，Measures such as covering and curing shall be taken for pavement.，Drill core samples for observation after 7 days of curing，The core sample shall be complete and dense，Fully achieve the desired effect，Complete the whole road maintenance and reconstruction task ahead of schedule。
Low-carbon environmental protection and more efficient
▌Shan TuiDGL800NCold Recycling Machine，Equipped with Weichai electronic control engine，Smart and efficient；Match light、Medium、Heavy three-power power mode，It can be selected according to the actual working conditions and load requirements.，Achieve power、Reasonable matching of efficiency and energy consumption。Cab front，Slide outward to the right，It is convenient to observe the operation condition；At the same time, it is equipped with an omnidirectional camera system.，It can provide all-round vision for the operator.。
▌Unique mechanical transmission form of belt，Make the mountain pushDGL800NThe working efficiency of the cold recycling machine is 10% higher than that of the conventional hydraulic transmission%-15%；It is also equipped with automatic Sprinkler mode.，The amount of sprinkling can be based on the depth of regeneration.、Automatic adjustment of working speed；In addition，Front、The rear wheels can be steered independently.、Follow-up steering、Crabbing turns，More flexible and convenient steering；Front、The rear support wheel is of four-column cylinder suspension type.，Upgraded four-wheel leveling system，Facilitating the regeneration operation of the road surface with the gradient。
▌With the development of cold in-place recycling technology,，Its economy、The advantages of rapid construction are becoming more and more obvious.。As the preferred brand in the domestic recycling industry,，Shantui Cold Reclaiming Machine with its high efficiency、Low consumption、Advantages of Intelligent Environmental Protection，Widely used in the national highway.、Urban and rural roads、Airport、In the construction site of wharf, parking lot and square。Products are exported to Europe、Africa、Middle East and many other countries。While reducing road maintenance costs，Can effectively reduce the pollution to the environment。
▌The water is stable this time+Successful construction of cold in-place recycling of cobblestone base，Won the praise and trust of customers.，Successfully break through ShangluoS101 Provincial Highway Maintenance and Reconstruction Construction Difficulties。Shantui's excellent R & D technology and product quality，It greatly improves the traffic capacity and service level of suburban roads.。
▌All the time，Shan Tui holds“Make construction easier”The brand mission，Always committed to breaking through the construction threshold with technical strength、Change the construction method，Continuous innovation and research，Continuously improve the level of intelligent manufacturing，Provide customers with higher quality、Smarter, integrated construction solutions，Make the construction easier for every customer by using Shantui equipment.，Win-win cooperation with customers，Create greater value for customers！
