Pothole repair is to keep the highway safe and clear.、An effective and rapid maintenance method for smooth and comfortable operation state。Pothole repair although the area is small，However, the construction procedures involved are not reduced because of the smaller treatment area.，On the contrary, although the area is small,，The effect of repair will have a certain impact on the long-term life level of the road.，Therefore, in addition to the construction efficiency,，Construction quality is equally important.。

With the rapid development of China's transportation network,，Road construction and maintenance has gradually changed from traditional manual to mechanized construction.，Municipal Road、The repair of potholes on county and township roads has also shifted from manual and small equipment-assisted construction to mechanized pothole repair.。

Below, Xiaowei will use a construction case of rapid road repair using small equipment of Wittgen Group in Xinyu City, Jiangxi Province as a reference.，Through case facts and actual data, Uyghur fans can understand the advantages of mechanized pothole repair.。

Number says：Mechanized maintenancevsArtificial curing

Although the actual production and cost of different pothole repair projects will be affected by multiple factors such as working conditions and the skill level of operators.，There will be some fluctuation.，The following data cannot be generalized。

But compare with that traditional manual construction,，From the daily output、Economy、Security、All aspects of construction quality，Because of the significant gap，It can still be concluded that，Mechanized pit maintenance has obvious advantages.。

Daily output

Construction safety

Economy

Construction quality

Equipment selection recommendation

W 55 HR(i) High performance and multi-purpose：In small-scale construction scenarios such as pothole repair，The flexibility of the equipment has become the main factor affecting work efficiency.。

Wittgen's New Generation Half-meter Milling Machine W 55 HRi Designed for small applications，Be flexible，Convenient transportation，Control intelligence at the same time，The advantages of accurate milling are ideally matched with municipal administration、Urban and rural road pit repair operation，Especially W 55 HRi The equipped conveying belt can also efficiently recover the milling material.，And that labor is save。

   Convenient transportation，Convenient transition

   And that mil material is efficiently recycled，More labor-saving

   Precise control of milling depth，The edges of the pits are neat

In addition，The Wittgen half-meter milling machine can also be matched with different milling drums.，Achieve seam alignment in road construction、Special applications such as grooving and rumble strips，One machine for multiple purposes（Click on the link to learn more），And that utilization rate of equipment is high，It's more economical。

Click on the link below to find out W 55 HR(i) More skills and advantages：

Technology control | Wittgen's New Generation Half-meter Milling Machine W 50 HR/W 55 HR ：More capable and more economical！

Site application | W 50 HR/ W 55 HR A new type of small milling machine：Smart and capable，Small space is more capable.

HD Series of small rollers are flexible and efficient：Hummer, which is also known for its agility HD Series of small road rollers have gradually become the ideal choice for construction parties by virtue of their multiple advantages.。Among them, the extremely delicate 1.8-2-ton class HD 18 / HD 20，3-3.A 5-ton integrated generalist HD 30 / HD 35，Flagship model of 5-ton small road roller HD 50, Many devices have their own advantages.，There's always one for you.。

Especially HD 30/ HD 35, And HD The 50 Series is also available in a variety of compaction combinations，In addition to the traditional double steel wheel（VV）There are also oscillating double steel wheels（VO）And that front steel and the rear rub are combined.（VT）Model selection。

Cooperate with the oscillating compaction method of Hummer to roll the pit after the completion of material supplement.，The degree of compaction and the compaction quality of the joint can be ensured.，Thereby greatly prolonging the service life of the repaired pit groove.。

   Compaction and leveling、Joint quality is guaranteed