Graco T-Max 506 Plaster Aggregate Sprayer

The Graco T-Max 506 is a professional airless plaster and aggregate sprayer designed for high-volume application of plaster, render, fireproofing, acoustic coatings, EIFS, and waterproofing materials. Powered by a 2.2 kW brushless DC motor, it delivers a maximum flow rate of 6.0 L/min and operating pressure up to 50 bar (725 psi). The 60-liter hopper and Endurance™ piston pump ensure efficient material handling, while the SmartControl™ 3.0 system with LED display provides precise control. Built on a heavy-duty steel cart with pneumatic tires, the T-Max 506 offers excellent mobility on job sites.

Advantages

High productivity with 6.0 L/min flow rate and 60L hopper capacity. Brushless DC motor provides long life and low maintenance. ProConnect™ 2 pump replacement system enables quick pump changes. FastFlush™ high-flow cleaning system reduces downtime. Compatible with aggregates up to 3 mm and hose lengths up to 30 meters.

Suitable for

• Plaster and render application
• Fireproofing and acoustic coatings
• EIFS and waterproofing
• Large-scale construction and renovation projects

Key specifications

• Sprayer Type: Airless Plaster & Aggregate Sprayer
• Max Flow Rate: 6.0 L/min (1.6 GPM)
• Max Operating Pressure: 50 bar (725 psi)
• Motor: Brushless DC, 2.2 kW (3.0 HP)
• Power Source: 230V / 50Hz
• Hopper Capacity: 60 Liters (15 Gallons)
• Max Aggregate Size: 3 mm (1/8 inch)
• Pump: Endurance™ Piston Pump
• Hose Connection: 1 inch NPT
• Max Hose Length: 30 m (100 ft) with 1" hose
• Recommended Nozzle Size: Up to 0.063 inch
• Control: SmartControl™ 3.0 with LED Display
• Pump Replacement: ProConnect™ 2
• Cleaning: FastFlush™ High-Flow
• Mobility: Heavy-duty cart with pneumatic tires
• Frame: Durable Steel

Recommendations

For optimal performance, use Graco recommended nozzles and hoses. Always follow safety guidelines for airless sprayers. The T-Max 506 is ideal for professional contractors requiring high output and reliability.