Soil Stabilisation Redefined: The Kemsolid KSI Injection Attachment Range, powered by KEMROC
In modern ground engineering, the pressure to deliver stable, frost-resistant, and impermeable foundations while managing tight schedules is constant. Traditional soil replacement methods are often logistically heavy and expensive.
The Kemsolid KSI Injection Attachment series, now available through Coast 2 Coast Attachments, offers a high-performance alternative for contractors across Queensland, New South Wales, Victoria, South Australia, and Tasmania. Developed in cooperation with German specialist ground engineers, these attachments turn your excavator into a precision soil-mixing powerhouse.
What is the Kemsolid KSI Process?
The Kemsolid KSI process is a specialised soil stabilisation system that uses an excavator attachment to inject and mix a defined concrete suspension into rock and soil earth layers.
Key benefits of this process include:
Soil Stabilisation: It creates a homogenous, impermeable, and frost-resistant soil-cement structure once the mixture hardens.
Versatility: Depending on soil conditions and load requirements, operators can adjust the concentrations of cement and binder fluid.
Efficiency: It allows for foundation work to be completed using existing ground material, reducing the need for costly soil removal.
Heavy-duty KEMROC KSI 12000 mixing blade capable of reaching depths up to 12 metres for deep soil stabilisation.
Engineered for Performance: Key Features
The KSI range is designed to handle the toughest Australian environments with heavy-duty construction and high-precision tooling.
Excavator Compatibility: The range is designed for mounting on excavators between 35 and 120 tonnes operating weight.
Variable Mixing Depths: The KSI 7000 model supports mixing depths of 5, 6, or 7 metres.
Extreme Reach: The larger KSI 12000 can be equipped with blades for mixing depths of up to 12 metres.
High Torque Drive: Powerful motors provide the necessary torque to mix even heavy, cohesive soils.
Tungsten Carbide Tools: The mixing chain features an optimal pattern of tungsten carbide tipped tools for a consistent mix.
Simple Maintenance: Features such as hydraulic tensioning of the mixing chain ensure minimal downtime on site.
Technical Specifications: KSI 7000, KSI 12000 KSI 16000
| Feature | Unit | KSI 7000 | KSI 12000 | KSI 16000 |
|---|---|---|---|---|
| Carrier type | Type | Excavator | Excavator / Rig | Excavator / Rig |
| Rec. excavator weight | t | 35–55 | 80–120 | 120–200 |
| Rec. rig weight | t | — | 50–70 | 60–100 |
| Rated power | kW | 130 | 220 | 300 |
| Mixing depth (A) | m | 4 | 5 | 6 | 7 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 6 | 8 | 10 | 12 | 14 | 16 |
| Mixing width (B) | mm | 350–500 | 500–650 | 450–950 |
| Housing width (C) | mm | 1,000 | 1,360 | 1,630 |
| Rec. chain speed | m/s | 2.0–2.5 | 2.0–2.5 | 2.0–2.5 |
| Rec. oil flow [3] | l/min | 280–350 | 490–620 | 660–820 |
| Max. oil flow [3] | l/min | 410 | 740 | 980 |
| Max. operating pressure | bar | 400 | 400 | 400 |
| Torque at 380 bar | Nm | 24,200 | 54,400 | 72,600 |
| Cutting force at 380 bar | kN | 87 | 156 | 208 |
| Max. ground comp. strength | MPa | 10 | 10 | 10 |
| Weight at max. depth/width | kg | 4,900 | 13,500 | 21,000 |
| Weight (per extension) | kg | 400 (1 m) | 800 (1 m) | 1,900 (2 m) |
| Standard pick | Type | DT22/46/38/22 HC | DT22/90/70/30 HQ | DT22/90/70/30 HQ |
Applications Across the East Coast
From infrastructure projects in Brisbane and Sydney to regional works in Melbourne and Adelaide, the KSI range is highly adaptable:
Flood Defences: Ideal for sealing walls, dam stabilisation, and diaphragm walls.
Road & Railway Construction: Used for soil cement, edge beams, shoulder renovation, and slope stabilisation.
Retaining Walls: Critical for building construction, civil engineering, and pipelines.
Foundations: Providing solid foundations and helping in soil remediation.
Why Partner with Coast 2 Coast Attachments?
As the distributor for KEMROC and Kemsolid across the East Coast of Australia, Coast 2 Coast Attachments provides the technical expertise and parts support required to keep your fleet moving. We understand the unique challenges of Australian civil sites and offer the full range of KEMROC solutions, including Drum Cutters and Chain Trenchers.
Ready to streamline your ground engineering?
Contact Luke and the team today to find the perfect KEMROC match for your machine.
Email: luke@c2ca.com.au