The Secret to the efficient and stable success of Wirtgen P Series for Milling Action enthusiasts

As China begins to shift from the stage of large-scale highway construction to a stage that emphasizes both road construction and maintenance, municipal roads and national and provincial roads have put forward higher requirements for milling equipment. It is necessary to have both high output and high performance, as well as stability and a certain degree of flexibility.

The maintenance work of municipal roads and high-grade roads faces multiple challenges. Some construction operations need to be carried out under the premise of maintaining traffic flow, which places extremely high demands on construction efficiency, quality and the stability of equipment.

The special working conditions of the municipal road network often involve complex conditions such as sharp bends and pit milling in the operation area, posing multiple challenges to construction equipment. The innovative machine height adjustment system and mature four-leg full floating technology of Wittken's new P series milling machines balance milling efficiency and precise control, further enhancing the quality and output of construction.

The W 195P /W 205P is equipped with an innovative machine height adjustment system, featuring high precision and ensuring high-quality milling results. It enables rapid lifting and lowering of the machine at the beginning and end of cutting. The mature four-leg full floating technology can always adapt to the undulations of the road surface and dynamically adjust to quickly compensate for ground unevenness to improve the stability of the fuselage.

In addition, the MILL ASSIST intelligent milling system it is equipped with, through interactive design, the operator only needs to touch the control interface, and the system can accurately analyze the construction strategy instructions. Relying on the built-in database of over 1.7 million parameters, the intelligent central system analyzes core parameters such as milling depth and travel speed in real time and independently generates ideal construction plans. (Click to view the detailed introduction of the three construction strategies of the Wirtgen P series large milling machine MILL ASSIST intelligent milling system: ECO economic mode, POWER output priority mode and Quality texture priority mode)

Practical case:

Location: Milling, Xinhua Road, Deqing County, Zhejiang Province

Construction model: W 205 P

Construction application: Milling of old two-way four-lane road surfaces

Milling materials: Asphalt and water-stabilized materials

Milling depth: 7-9 cm asphalt /19 cm water-stabilized material

Milling speed: 15-18 m/min

Highlight: The operator controlled the W 205 P to perform milling operations on the community road surface. With a milling depth of 19 cm set and a milling speed of 15-18 cm, the milling task of 4,788 square meters was completed within an eight-hour working period.

The innovative height adjustment system enables rapid adjustment of the machine body height. The larger rear scraper height increase makes the equipment more efficient and flexible during site transfer and obstacle avoidance. The four-leg full floating technology, with intelligent hydraulic cylinder linkage adjustment, enables rapid and precise adjustment of the leg height, maintaining the stability of the machine body in uneven road conditions.

When facing uneven ground or requiring frequent site changes, the equipment responds automatically without human intervention, which greatly ensures the stability of construction and also simplifies the operation process for the operator.

According to the feedback from the on-site operator: "I have operated the Wirtgen W 195 and W 205 before. I got the hang of them very quickly, and their flexibility and stability are both excellent. A single person can fully adapt to the working conditions."