With the rapid development of China's transportation network,，The field of road construction has transformed from the simple construction mode in the past to a new stage of paying equal attention to both construction and maintenance.，In the process.，Mechanized construction has gradually replaced the previous operation mode of manual and basic machinery.。Wirtgen New Generation Small Milling Machine W 50 HRi Because of its small size.、Intelligent operation、Highly praised for its flexibility and high milling accuracy。

This machine is capable of a variety of application scenarios.，IncludeMaintenance of small municipal roads、Fine milling around road joints and manhole covers，And construction in space-constrained underground car parks and narrow roads。

In addition，It can also work with large milling machines.，The irregular edges and corners in the complex terrain are carefully processed.。How's the equipment?，Examples to speak！Today, Xiaowei will bring his fans to have a look. W 50 HRi Strength at the construction site.。

Case 1：Rapid maintenance of municipal road

Coordinates：Jinnan District, Tianjin

Project name：Maintenance operation of municipal trunk road

Project highlights：Joint of a municipal road in Jinnan District, Tianjin、There are many small areas needing maintenance such as transition surface.，Medium and large milling machines are seriously limited in pavement maintenance under such working conditions.，It is difficult to give full play to the original efficiency。

Wittgen W 50 HRi Equipped with milling depth storage function，Three different milling depth values can be memorized，It can easily cope with the road milling operation in small areas with the function of one-key cutting.，And that construction efficiency can be further improve by cooperating with a large mil machine.。

Its maximum milling depth can reach 18 cm，Flexibility in the construction of road transition surfaces，The minimum milling diameter is only 65 cm，The right rear wheel with good operation vision and mechanical swing is more conducive to welt milling.。

Case II：Rapid maintenance of expressway

Coordinates：Beijing

Project name：Maintenance of ring expressway

Project highlights：In this expressway maintenance operation,， 0.5 m Road edge safety belt milling operation needs W 50 HRi Carry out milling，Thanks to the compact and flexible body size and intelligent control system，The operator can easily get started and carry out the milling and planing operation of the zero-spacing welt.。

In addition，W 50 HRi It is equipped with engine load automatic control and machine intelligent control system.，The two are integrated，Always maintain excellent milling performance。

The rotation speed of the milling drum is adjustable in three gears.，Have different functions respectively：First gear is designed to reduce fuel consumption and cut tool wear；The second gear ensures excellent milling performance；The third gear is used to obtain a high-quality milled road surface.。

At the same time，W 50 HRi The design can be used with large milling machine.，Achieve efficient milling operation。Under the condition of short construction window at night，Cooperative operation of large and small milling machine，Construction tasks can be completed more quickly，Allow sufficient time for subsequent spreading and compaction。

The maintenance project of the ring expressway is adopted. W 50 HRi And other efficient and reliable milling equipment，And flexible construction strategies，The goal of rapid maintenance at night has been successfully achieved.。This not only improves the construction efficiency.，It also ensures the construction quality and traffic safety.。

Case III：Milling operation of underground parking lot

Coordinates：Guangzhou City

Project name：Cement floor milling of underground parking lot in a dormitory area

Project highlights：The milling ability is strong+The body is compact+Flexibility is the main requirement for the milling equipment in the underground parking lot。

Wittgen W 50 HRi Large left and right steering angles ensure smaller milling and turning radii，Large ground clearance improves the passing rate of the equipment，More efficient construction；The standard four-wheel design improves the stability of the equipment，When working on grade bends or uneven ground，This design ensures that the equipment remains stable，Avoid shaking or tilting；The right rear wheel can mechanically swing to the front of the milling rotor，Realize precise edge milling and planing。

Wei has something to say

In addition to the applications already mentioned，Wittgen W 50 HRi It can also be used for rumble band milling.、Special milling applications such as marking removal，Drainage ditches can also be milled with different milling drums，Cutting the pavement layer。Such a multi-purpose construction tool with one machine，Are you moved?？

For more product information on Wirtgen Mini Milling Machine，Welcome to consult the local agent of Wittgen in China.。You can also do it on November 26.-Held at the Shanghai New International Expo Center on the 29thbauma 2024 Construction Machinery Exhibition，E1 PavilionE1.Visit booth 510，On-site communication with Wirtgen product expert team，To provide you with more targeted professional advice。