In 14 Days only, a Shoring and Soil Stabilization Project was Completed in Wroclaw, Poland By KELLER using Kemsolid KSI 12000 – TSM (Trench-Soil-Mixing) Smart Technology
Job Site Report
Smart Soil Stabilization Project By KELLER Using Kemsolid Powered by KEMROC in Poland.
Shoring for Residential Construction Project with KSI 12000 I Caterpillar 352
In Wroclaw, Poland, a residential construction project required precise soil stabilization and foundation improvement to secure the deep excavation of a building site. With variable soil conditions, a mix of sand with clay, and a depth reaching 4 meters, engineers needed a dependable soil mixing attachment capable of delivering consistent results in both soft and medium soil types.
For this challenging application, KELLER project team selected the Kemsolid KSI 12000, powered by KEMROC, to execute the shoring and soil improvement works efficiently and safely.
Project Overview
The scope of work involved shoring a deep excavation for a residential structure. The goal was to stabilize the surrounding soil to prevent collapse and ensure a solid foundation for construction. Using a Caterpillar CAT 352 excavator (55 tons) equipped with a double-pump hydraulic system, the KSI 12000 soil mixer achieved a mixing depth of 4 meters, a width of 450 mm, and an impressive mixing performance of up to 80 m² per hour.
The in-situ mixing process transformed the native soil into a homogenous, reinforced layer suitable for special foundation work and deep foundation stabilization.
Technology and Performance
Kemsolid KSI 12000 Excavator Trench Soil Mixer operates using high-torque hydraulic power (500 l/min at 150 bar) to blend soil with binding agents directly in place. This in-situ soil mixing technique eliminates the need for soil replacement or excavation transport, making it both environmentally responsible and cost-effective. Thanks to Kemsolid KSI’s robust design and high-performance mixing blades, the KSI 12000 functions as a highly adaptable soil stabilizer and soil improvement attachment for foundation engineering. It performs equally well in trench construction, slope stabilization, and Trench-Soil-Mixing (TSM) applications.
Within just 2 weeks, KELLER in Poland completed the shoring phase, using Kemsolid technology – creating a stable diaphragm-like soil wall that provided water protection, foundation stabilization, and long-term ground improvement.
On-Site Results
KELLER team praised the Kemsolid technology for its high productivity and reliability. The KSI 12000 Soil Mixing Machine consistently maintained its performance across varying soil hardness levels, achieving uniform results while minimizing vibration and fuel consumption.
Compared to traditional shoring or diaphragm wall techniques, the Kemsolid Ground Improvement Equipment for Foundations proved faster, cleaner, and more cost-efficient. The result was a reinforced structure capable of withstanding hydrostatic pressure and supporting the new residential foundation with confidence.
Why KEMSOLID KSI is Ideal for Residential Shoring Projects?
One of the key advantages of using the Kemsolid KSI 12000 in residential areas lies in its low-noise, low-vibration operation, which minimizes disturbance to nearby structures and communities. Its compact, excavator-mounted design allows for excellent maneuverability in tight urban environments, reducing the footprint of heavy equipment on-site. Furthermore, the system’s in-situ mixing technology ensures minimal material transport and dust generation, an essential factor in environmentally sensitive or densely populated neighborhoods.
For developers, the KSI 12000 Soil Mixing Attachment provides measurable cost savings through faster project completion, lower maintenance, and reduced logistical requirements. Combined with Kemsolid’s proven reliability and quick mobilization, the KSI range offers a smarter, more sustainable solution for modern shoring and foundation stabilization in residential developments.
Conclusion
The Kemsolid KSI 12000 once again demonstrated its versatility and power in modern ground improvement and soil stabilization projects. Designed for use with large excavators such as the Caterpillar 352, it provides contractors with an advanced soil mixing attachment for efficient foundation stabilization and special foundation work.
By combining innovation, performance, and sustainability, Kemsolid continues to redefine how smart contractors approach soil mixing and ground improvement, turning challenging soil conditions into solid foundations for the future.
Discover the KSI Difference!
Ready to elevate your next project? Contact Kemsolid today to learn how the KSI range can help you build on solid foundations.