Today, our company successfully delivered two GM200E small cement grouting mixers to a European customer. This grout equipment is a 200-liter capacity high-speed grouting mixer with dual-mode operation capabilities: it can work in conjunction with traditional paddle mixers and pump sets, or it can achieve independent integrated mixing and grouting operation via its built-in impeller pump.

Core Performance Parameters:

High-Efficiency Mixing Capacity: Supports rapid homogenization of various grouting materials such as cement, bentonite, and sand.

Scenario Adaptability: Specifically developed for geotechnical engineering scenarios such as foundation treatment and diaphragm walls.

Structural Expandability: Optional continuous mixing module to meet 24-hour uninterrupted operation requirements.

Technical Highlights:

Power System: Utilizes a high-torque motor drive to ensure stable output of high-viscosity slurry.

Impeller Design: Spiral flow channel structure, improving mixing efficiency by 40% compared to traditional models.

Intelligent Control: Equipped with a variable frequency speed control system, allowing real-time adjustment of mixing parameters according to material characteristics.

GM200E Cement Slurry Grout Mixer Features:

1. High-Speed Mixing and High-Efficiency Mixing Capacity:

The GM200E small cement grout mixer employs high-speed mixing technology, with a built-in impeller pump reaching speeds of 1200-1500 rpm. Through strong shearing action, it rapidly disperses cement particles, ensuring slurry uniformity. Its 200-liter capacity design meets the continuous operation needs of small to medium-sized projects, achieving a slurry preparation efficiency of 120 liters/minute, significantly shortening the construction cycle.

2. Independent Mixing and Grouting Integration:
The mini cement grout mixer integrates a built-in impeller pump, allowing it to work in conjunction with traditional paddle mixers and pump sets, or operate independently. This design eliminates the need for external pumping, reducing the equipment's footprint and minimizing the risk of slurry stratification during transfer. It is particularly suitable for applications requiring high slurry uniformity, such as foundation reinforcement and diaphragm walls.

3. Multi-Material Adaptability:
200L cement grout mixer can handle various grouting materials, including cement, bentonite, and sand. Variable frequency speed control (0-1500 rpm) allows for flexible adjustment of mixing parameters to adapt to different material properties. For example, when mixing ultrafine cement, the vortex generated by high-speed rotation achieves uniform dispersion of sub-nanoscale particles, avoiding the agglomeration phenomenon common in ordinary low-speed mixers.

4. Modular and Continuous Operation Design:
Optional continuous mixing modules are available, enabling uninterrupted grout supply through a dual-tank system (standard configuration includes a spare tank). While the main tank is mixing, the spare tank can prepare the next batch of grout in advance, ensuring continuous grouting operations. This is suitable for projects requiring 24-hour operation, such as subway tunnel reinforcement.

This GM200E cement grout mixer has been applied to a subway tunnel reinforcement project in Germany, shortening the on-site operation cycle by 30% through its efficient mixing and continuous grouting capabilities. Its stability and adaptability have been recognized by the customer, especially when handling high-viscosity grouts, where the impeller pump's rapid response characteristics (output pressure up to 1200-ton level equipment) ensure the stability of the grouting pressure.