ChemGrout CG-550 is a skid-mounted gas/hydraulic grout plant designed for geothermal, grouting, and drilling support applications. Built with a 45-gallon mixing tank, 12-gallon holding hopper, and CG-031 grout pump, this unit is designed to mix and pump cementitious grouts, bentonite, and other pumpable slurry materials. With a Honda GX 630 engine, centrally located controls, and a compact skid-mounted design, the CG-550 is built for field production, accessibility, and jobsite reliability.
Key Features
• Skid-mounted gas/hydraulic grout plant designed for field use
• Suitable for geothermal, grouting, and drilling support applications
• Supports mixing and pumping of cementitious grouts, bentonite, and pumpable slurry materials
• Compact design allows the mixer, pump, and power system to remain integrated on one skid
• Holding hopper supports continuous production while another batch is mixed
• Centrally located controls support efficient operation
• Designed for contractors needing a portable grout plant for jobsite material placement
Unit Specifications
• Model: ChemGrout CG-550/031/GH/GT
• Model Year: 2026
• Power Configuration: Gas/Hydraulic
• Engine: Honda GX 630
• Pump Model: CG-031 grout pump
• Pump Type: Single-piston grout pump
• Maximum Output: Up to 15 GPM
• Maximum Pressure: Up to 550 PSI
• Mixing Tank Capacity: 45 gallons
• Holding Hopper Capacity: 12 gallons
• Palletized Dimensions: 92 in L x 36 in W x 62 in H
• Palletized Weight: Approx. 1,300 lbs
Standard Features
• Fuel tank
• Hydraulic reservoir
• Mixer cover
• Mixer dust guard
• Mixer guard / bag breaker
• Return filter head
• Oil filter / breather assembly
• Small battery box
Specifications are provided for general reference and may vary by unit configuration.
Interested in this ChemGrout CG-550? Contact Rig Source at (630) 365-1649 to confirm current availability, compatibility, rental options, purchase options, pricing, and configuration details.