KGP-3

The Koken KGP-3 is a precision-engineered chemical grouting attachment built for contractors and engineers requiring reliable, high-performance injection systems. This triple plunger unit delivers steady, pulsation-free operation at pressures up to 20 MPa (2900 psi), making it ideal for foundation stabilization, crack sealing, and ground improvement applications. Weighing 340 kg, the KGP-3 combines durability with compact handling characteristics suitable for both mobile and stationary grouting setups. Koken KGP-3 specifications emphasize variable flow control and ceramic plunger technology that withstands the abrasive nature of chemical additives and cementitious materials. The adjustable speed mechanism allows operators to fine-tune injection rates based on soil permeability and project conditions, optimizing material penetration while reducing waste. This attachment's steady output eliminates inconsistent pulsation common in single-plunger designs, ensuring uniform grout distribution in complex subsurface conditions. The Koken KGP-3 attachment excels in demanding geotechnical applications including underpinning of legacy structures, hydrofracture grouting, and permeability improvement of weak soil strata. Its robust construction withstands extended duty cycles in challenging environments, delivering both cost-effectiveness and technical reliability for professionals managing foundation remediation and deep improvement projects.