Mobile mixing station

Product Overview

In highway construction, bridge building, and various small-scale infrastructure projects, it is common to face challenges such as limited site space, tight project timelines, and the need for frequent equipment relocation. The mobile concrete mixing plant adopts a highly integrated design, consolidating metering, mixing, and conveying modules onto a mobile chassis, offering advantages of high maneuverability, efficient operation, and stable performance. With no need for complex installation or commissioning, the equipment can be quickly put into production, making it an ideal solution for concrete production at small and medium-sized construction sites.

Core Design and Working Principle

The mobile concrete mixing plant is an integrated mobile concrete production unit that mounts aggregate bins, metering systems, conveying mechanisms, mixing hosts, control systems, and other modules all on a mobile trailer, enabling an operational mode of “whole-vehicle integration and trailer-based relocation.”
Its workflow is efficient and seamless: after aggregates are metered in the mobile aggregate bin, they are conveyed via belt conveyor to the mixing host; cement, water, and admixtures are precisely metered by independent systems and simultaneously fed into the host; the mixing host then performs forced mixing, and the finished concrete can be directly discharged into mixer trucks or construction containers. The entire system is integrated onto a single mobile chassis, requiring only simple adjustments upon arrival before commencing production, thus eliminating the complex civil engineering and installation steps required for stationary mixing plants, significantly shortening project preparation time, and making it especially suitable for small-scale projects with tight deadlines, dispersed sites, and frequent relocations.

A Multi-Model Range to Meet Diverse Small-Scale Production Needs

To accommodate varying scales of small-scale concrete production, the mobile concrete mixing plant offers a comprehensive model lineup, with key technical parameters as follows:

Table

From small maintenance projects with a capacity of 25 m³ per hour to medium-sized road and bridge projects producing 75 m³ per hour, users can flexibly select the appropriate model based on their production scale. The equipment’s high-precision metering system ensures accurate and controllable proportions of aggregates, powders, water, and admixtures, guaranteeing consistent concrete quality and meeting the construction quality standards of small-scale projects.

Core Advantages: Reshaping Concrete Production for Small-Scale Projects

1. Highly maneuverable and easy to relocate, perfectly suited for dispersed construction sites. The entire system is mounted on a mobile trailer chassis, allowing rapid relocation via tractor without the need to pour a concrete foundation, completely breaking free from the site constraints of stationary mixing plants. In scenarios such as highway maintenance, rural infrastructure development, and small bridge construction, the equipment can drive directly onto the construction site to produce concrete on-site, eliminating long-distance transportation of concrete, thereby reducing transport costs and preventing issues like segregation and slump loss during transit, ensuring construction quality while greatly improving efficiency.

2. Highly integrated design and quick installation, significantly shortening project preparation time. The equipment features an integrated design where all modules are pre-installed and tested at the factory; upon arrival, only connection to water and electricity is needed to start production quickly, cutting installation and commissioning time by more than 80% compared to stationary mixing plants, making it ideal for small projects with tight schedules. Additionally, the control system is housed within a dedicated control room, providing convenient operation that requires no specialized personnel, lowering the barrier to entry for operators.

3. Precise metering and efficient mixing ensure stable concrete quality. Equipped with a high-precision metering system—aggregate accuracy better than 2%, powder, water, and admixture accuracy better than 1%—the equipment guarantees precise and controllable concrete mix ratios. Its forced-action mixing host (JD/JS series) delivers strong mixing power and excellent uniformity, adaptable to various mix types including dry-hard and plastic concretes, achieving high mixing efficiency, superior homogeneity of finished concrete, and stable strength, fully meeting the quality requirements of diverse small-scale projects.

4. Economical and practical, with convenient maintenance, reducing overall project costs. Compared to stationary mixing plants, mobile concrete mixing plants have lower acquisition costs, eliminate the need for large-scale civil engineering, and significantly reduce upfront investment. The compact structure results in fewer wear parts, making routine maintenance easier, with ample space for inspecting critical components, minimizing downtime and boosting equipment availability. Meanwhile, the towing speed reaches up to 15 km/h, facilitating convenient relocation and enabling shared use of a single unit across multiple sites, substantially lowering equipment-related expenses for small and medium-sized projects.

Wide Application Scenarios: Empowering Efficient Progress in Small-Scale Projects

With its flexibility, efficiency, and cost-effectiveness, the mobile concrete mixing plant finds extensive application across numerous small-scale engineering fields:

• Highway and Municipal EngineeringUsed for concrete production in rural roads, township roads, municipal pipeline repairs, and other small-scale projects, capable of moving flexibly along construction routes to supply concrete on-site;

• Bridge and Culvert ConstructionAdapted to the concrete pouring needs of small bridges and culverts, eliminating the need for long-distance concrete transport and ensuring continuous construction;

• Rural Infrastructure and Small-Scale ProjectsUsed in rural housing construction, small water conservancy projects, site hardening, and other scenarios, providing a convenient concrete production solution for scattered small-scale projects;

• Emergency and Repair ProjectsIts rapid deployment capability makes it well-suited for road repair and emergency response projects, providing timely concrete supplies for urgent construction needs.

Frequently Asked Questions (FAQ)

Q1: Does the mobile mixing plant require a foundation?

A: No special concrete foundation is needed; simply perform basic adjustments upon arrival and connect to water and electricity to begin production, with very convenient relocation as well.

Q2: What is the metering accuracy of the equipment?

A: Aggregate metering accuracy is less than 2%, while powder, water, and admixture metering accuracy is less than 1%, ensuring precise mix ratios and stable concrete quality.

Q3: What is the travel speed of the equipment during relocation?

A: All models have a towing speed of 15 km/h, allowing flexible transport between different construction sites using a tractor.

Q4: How many models are available, and what are their respective capacities?

A: There are four models—YHZD25, YHZD35, YHZD50, and YHZD75—with theoretical hourly outputs of 25 m³, 35 m³, 50 m³, and 75 m³, respectively.

Q5: Which types of projects are suitable for this equipment?

A: Primarily used in highway, bridge, municipal repair, rural infrastructure, and various road emergency repair projects.