Free‑Foundation Concrete Batching Plant

1. The Tongding HZS30, 40, 60, 90, and 120 series are compact, foundation-free, forced-action concrete mixing plants. They feature twin-shaft forced mixers and utilize a skip-hoist system for aggregate loading, with theoretical production capacities ranging from 25 to 120 m³/h.

 

2. This integrated, foldable, foundation-free mixing plant is an innovative product independently developed by our company, representing an optimized upgrade over traditional stationary and mobile plants. It integrates the aggregate storage and batching unit, powder silos, liquid storage tanks, weighing and conveying systems, water and pneumatic lines, power and control circuitry, the mixing system, and the fully automated control room onto a single frame platform. Featuring a compact structure and stable, reliable performance, it produces various concrete specifications and is suitable for infrastructure projects such as water conservancy and hydropower, high-speed rail and road construction, tunneling, and commercial concrete production.

3. The mixer frame and conveyor frame utilize a foldable design, allowing the entire unit to be transported on a single vehicle when folded; they can also be quickly disassembled if site transport conditions are restricted. Internal power/control wiring, pneumatic lines, and liquid piping retract and extend along with the folding structure, eliminating the need for repeated disassembly and recalibration. Once unfolded on-site, the plant is ready for production after connecting the main power and a few utility lines; this avoids repetitive installation and specialized commissioning, thereby reducing overall operating costs. The total installation and commissioning time for the entire series is under 72 hours-saving 3 to 15 days compared to traditional plants-and eliminates the labor required for repeated assembly and disassembly of electrical, pneumatic, and water systems.

4. This plant supports foundation-free installation, features a small footprint and a neat, stable structure, offers high mobility for relocation, and provides exceptional practicality.

5. Foundation-Free Skip-Hoist Concrete Mixing Plant
The foundation costs for the complete plant are over 70% lower than those of traditional plants, and total energy consumption is reduced by 20%. The equipment features a fully enclosed, eco-friendly housing design that supports the integration of pulse dust collection systems, reducing enclosure costs by 50% compared to traditional equipment. Heating energy costs during winter operations can be cut by 50% or more. The product is easy to store and maintain, offers a high level of automation, and eliminates the need for the expensive foundation construction required by traditional mixing plants.