High-Volume Epoxy Dispensing System for Placing Dowel Bars and Traffic Markers (AST RMP 824-C)

High-Volume Two-Component Epoxy Dispensing for Demanding Construction Applications The AST RMP 824-C is a high-volume, two-component epoxy metering and dispensing system designed for demanding construction applications. Built for the same materials and applications as the AST RMP 624-C, it features larger 12-gallon material tanks, an 8-inch air cylinder and output up to 1 gallon per minute for faster dispensing on high-volume jobs. AST positive-displacement RMP pumps provide accurate, repeatable metering with standard fixed ratios from 1:1 to 4:1, making the system well suited for applications such as dowel bar placement and traffic marker installation while handling high-viscosity epoxy materials. Features & Benefits of the AST RMP 824-C High-Volume Output: Dispenses up to 1 gallon per minute for faster material application on high-volume jobs. 12-Gallon Material Tanks: Larger tank capacity allows for longer dispensing runs with fewer material refills. 8-Inch Air Cylinder: Larger pneumatic drive provides the force needed for higher-volume dispensing. Accurate, Repeatable Metering: Positive-displacement RMP rod pumps maintain consistent material ratios and shot-to-shot accuracy. Multiple Mix Ratios: Supports standard fixed ratios from 1:1 to 4:1, with other ratios available. High-Viscosity Material Handling: Handles epoxies and other materials with viscosities up to 500,000 cps. Adjustable Dispensing: Metered shot size can be adjusted from 0–100% of the full stroke for different application requirements. AASHTO M237 (Type IV): Meets requirements for applicable two-component epoxy dispensing applications. Specifications Model: AST RMP 824-C Machine Type: Fixed-ratio metering and dispensing system with positive-displacement rod metering pumps Continuous Output: Up to 1.0 gpm, depending on material viscosity and temperature Container Capacity: 12 gallons per side Drive System: AST 8 in diameter air cylinder Viscosity Range: Up to 500,000 cps Accuracy: Within 2%, shot to shot Ratio Range: Standard fixed ratios from 1:1 to 4:1; other ratios available Shot Size Adjustment: 0–100% of full stroke Mixer: Disposable plastic static mixer Controls: On/off and pressure regulation Services Required: Clean, dry compressed air at 90 psi Applicators: AST handheld or extension; manual (automatic optional) AASHTO Standard: Meets AASHTO M237 (Type IV) requirements Available Options Heated Tanks: Available for applications requiring material temperature control. Hose Size & Length: Hose configurations can be selected to meet specific dispensing requirements. 9-Inch Stroke: Available for applications requiring an extended pump stroke. Air Compressor: An air compressor can be supplied as part of the system configuration. ▸ View Compatible Materials Epoxy Adhesive Technology Crackbond 2300 Gel ATC Ultrabond 1300 or 1 Dayton J 51 FTC EAS-06 Hilti HS 200 Kaufman SurePoxy 116 Kaufman SurePoxy 117 Sika Sikadur 32 Simpson Strong-Tie ET-3G SpecChem SpecPoxy 3000 SpecChem SpecPoxy 3000 FS Transline B22 Road Marker Adhesive Contact us to see if your material is compatible RMP 824-C Maintenance Video Resources How to Service the Dispense Valve Pressure Seal Replacement Pneumatic Control Overview