GRC125S Combination Mixer System
GRC125-S Combination Mixer: A versatile, high-shear mixer by Power-Sprays, designed for both spray and premix GRC. Offers adjustable speeds, a powerful 11.2 kW motor, flexible 60–125 kg capacity, and pneumatic controls—all mounted on a robust support frame for easy cleaning and maintenance.
Description
The GRC125-S Combination Mixer continues Power-Sprays’ legacy of producing specialist equipment for Glass Fibre Reinforced Concrete (GRC). Engineered with a unique, in-house–developed mixing system, it facilitates both spray and premix GRC production. This innovative design combines powerful, variable-speed mixing with easy cleaning and maintenance, making it a standout choice for manufacturers aiming to optimise efficiency and achieve superior quality GRC mixes.
Key Features & Benefits
- Versatile Mixing Range
- Variable Speed (0–1400 rpm): Offers precise control over shear levels, perfect for adapting to different mix designs and viscosities.
- Flexible Capacity (60–125 kg / 130–260 lbs): Accommodates both small batches and larger production demands, ensuring consistent output quality.
- High-Shear Slurry Mixing
- Powerful 11.2 kW 3-Phase Motor: Delivers robust torque to handle dense materials and efficiently blend fibres into the cementitious matrix.
- Enhanced GRC Quality: Achieves uniform dispersion of aggregates, fibres, and admixtures for optimal mechanical properties.
- Pneumatic Controls
- Bottom Discharge: Pneumatically operated release valve expedites material transfer directly into spray machines—reducing manual handling.
- Lift/Lower Mechanism: Quickly raises or lowers the motor and mixer lid, simplifying access for cleaning or inspection.
- Easy Maintenance & Cleaning
- Accessible Components: A design attentive to user feedback allows for swift disassembly, helping minimise downtime.
- Sturdy Steel Support Structure: Provides a stable base for operation; optional platforms, access stairs, and guardrails enhance safety.
- Suitable for Spray & Premix GRC
- Dual-Purpose Design: Perfect for preparing both cast and spray premix, as well as high-shear slurry for traditional sprayed GRC.
- Consistent, High-Quality Results: Maintains the precise shear environment required for reliable, repeatable GRC performance.
Technical Specifications
| Feature | Detail |
|---|---|
| Mixing Speed | 0–1400 rpm (variable speed) |
| Motor Power | 11.2 kW, 3-phase electric |
| Batch Capacity | Approx. 60–125 kg (130–260 lbs) |
| Applications | Spray & premix GRC, high-shear slurry mixes |
| Discharge | Pneumatic bottom discharge for direct feed |
| Mixer Head Lift/Lower | Pneumatic mechanism for quick access |
| Mounting | Steel support structure (platforms & stairs optional) |
| Additional Protection | May be required if powering from a generator |
Optional Accessories
- Platform Extensions & Access Stairs
Ensure a safer, ergonomic working environment for operators. - Guard Rails
Provide additional protection and compliance on elevated platforms. - Dispensing Systems
Volumetric water, admixture, and polymer dispensers are available for automated dosing and consistent mix quality.
Why Choose the GRC125-S Combination Mixer from Power-Sprays?
- Heritage of Innovation: Built on Power-Sprays’ extensive history of developing industry-leading GRC equipment.
- Efficiency & Precision: Variable speed control and a high-shear mixing system guarantee uniform, high-quality GRC production with minimal waste.
- User-Friendly Maintenance: Pneumatic lift mechanism and easily accessible components simplify cleaning, reducing downtime.
- Customisable Setup: A robust steel support frame and wide range of optional accessories cater to diverse production needs.
Engineered for both spray and premix GRC applications, the GRC125-S Combination Mixer delivers a powerful, versatile, and user-centric solution. From the variable speed mixing and pneumatic discharge to the optional safety and dosing accessories, every aspect is designed to optimise productivity and maintain the highest standards of GRC consistency. Trust in Power-Sprays’ proven expertise to elevate your GRC manufacturing process—bringing efficiency, reliability, and performance together in one advanced mixer.
