The GRACO 25M087 ToughTek CM40 Continuous Mixer Silo System is a bulk silo continuous mixer designed for cementitious materials. It is intended for use in large-scale construction projects to efficiently mix and deliver materials such as self-leveling underlayment, improving crew productivity and ensuring consistent mix quality.

Key Features:

• Continuous Mixer Silo System
• ToughTek CM40
• Modular, self-cleaning, designed for easy assembly and breakdown with metal wedges
• Feed capacity: 3 to 6 yards/hr (2.29 to 4.59 cubic meters/hr); Water flow rate: 18 gpm (70 lpm) (for some configurations)
• Cementitious materials, super sacks, bulk bags
• Self-cleaning
• Modular construction for quick setup and breakdown
• No special tools needed for assembly
• Water flow meter and booster pump for consistent water pressure
• Easy to maintain with long-wearing parts
• Can be moved with a forklift
• Variable pump output for adjustable material flow

Applications:
Ideal for large construction projects requiring continuous mixing and delivery of cementitious materials such as self-leveling underlayment. Suitable for use with super sacks and bulk bags.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with the system.
• Ensure the system is placed on a stable, level surface
• Connect to a 230V, 3-phase, 25A power supply
• Assemble using provided metal wedges—no special tools required
• Check water flow meter and booster pump connections for proper operation
• Follow manufacturer guidelines for initial setup and calibration
• Regularly inspect and clean the mixer and hopper
• Check and replace long-wearing parts as needed
• Monitor water flow and pressure for consistent results
• Disassemble for thorough cleaning and transport as required