Air Motor Gunning Machine – AA 020 Overview
The Air Motor Gunning Machine AA 020 Genuine Piccola is a compact, durable, and high-performance industrial solution designed for gunning and refractory applications where compressed air operation is preferred. Built for precision, reliability, and continuous operation, this machine delivers a consistent output range of 0 to 6 tons per hour, making it ideal for cement plants, steel industries, boilers, tunnels, mining, and heavy industrial maintenance environments.
The Blastcrete Genuine Piccola is engineered with a heavy-duty gearbox system powered by a 16 AM Gast air motor, as well as optional 5 HP electric motor or 13 HP Honda gasoline engine, ensuring flexible and efficient performance in demanding conditions.
Advantages of Air Motor Operation
The air motor configuration is especially valuable in environments where electrical power is limited or safety requirements demand non-electric operation.
Key Benefits
Safe operation in hazardous environments
No electrical power required
Reliable performance in remote locations
Reduced risk in high-temperature or explosive zones
Smooth and consistent torque output
Ideal for shutdown and maintenance projects
This makes the air motor configuration highly suitable for industrial and heavy-duty applications.
Why Choose AA 020 Genuine Piccola?
The Air Motor Gunning Machine AA 020 is widely used across industries due to its durability, safety, and precision performance.
Key Advantages
Output capacity of 0–6 tons per hour
Powerful 16 AM Gast air motor drive system
Precise material output control system
Heavy-duty gearbox for long service life
Compact and portable industrial design
Forklift pickup for easy handling
Low maintenance requirements
Recommended by major refractory material manufacturers
These features make it a trusted solution for industrial gunning operations worldwide.
Standard Features
The AA 020 Genuine Piccola includes industrial-grade features designed for heavy-duty environments:
Simple Piccola single-point clamping system
Precise material output control mechanism
Heavy-duty rotor assembly for continuous operation
Rugged steel construction for harsh environments
Forklift pickup for mobility and handling convenience
Quick-access maintenance design
These features ensure stable and efficient performance in all working conditions.
Power Options
The Air Motor Gunning Machine is available with flexible power configurations:
16 AM Gast Air Motor (Primary configuration)
5 HP Electric Motor (240V or 480V, 3-Phase)
13 HP Honda Gasoline Engine
This flexibility allows operation in industrial plants, remote sites, and shutdown maintenance zones.
Optional Equipment
The AA 020 Genuine Piccola can be customized with several optional accessories:
Skid-mounted frame with forklift pickup
12 Hole Round Half Rotor
12 Hole Round Full Rotor
9 Hole Round Full Rotor
12 Hole Sector Full Rotor
Hydrostatic Predampener
Water Booster Pump
These options provide adaptability for different material types and project conditions.
Technical Specifications
Specification Details
Model AA 020 Genuine Piccola
Machine Type Air Motor Gunning Machine
Material Output 0–6 Tons per Hour
Air Requirement 250–600 CFM (Depending on Power Option)
Outlet Connection 1.5-Inch Connection Cup
Maximum Aggregate Size 3/4 Inch
Mounting Solid Rubber Tires
Estimated Wear Pad Life Approximately 200 Tons
Dimensions 50 × 34 × 52 Inches
Weight 1,250 lbs
Applications
The AA 020 Genuine Piccola Air Motor Gunning Machine is widely used across industrial sectors, including:
Cement plant refractory maintenance
Steel plant furnace lining repair
Boiler and kiln maintenance
Tunnel and mining shotcrete applications
Power plant shutdown operations
Petrochemical facility maintenance
Industrial furnace and duct lining
High-temperature coating applications
Its air-powered design makes it especially suitable for hazardous or remote environments.
Built for Safety and Reliability
The AA 020 Genuine Piccola is engineered with heavy-duty components designed for continuous operation in demanding conditions. The air motor system provides stable torque and reliable performance without reliance on electrical power.
With an estimated wear pad life of approximately 200 tons, the machine ensures durability and reduced maintenance costs.
Why Air Motor Systems Matter
Air motor-driven gunning machines provide:
Safe operation in explosive environments
Reliable torque under heavy load
Independence from electrical infrastructure
Better performance in remote job sites
Reduced electrical hazards
This makes them essential for specific industrial applications.
Air Motor Gunning Machine AA 020 Genuine Piccola for Industrial Applications
