Efficient material delivery is an important part of many concrete spraying projects, from swimming pool construction and renovation to suitable underground and tunneling work. The Blastcrete Model H 020 is a hydraulic rotary Gunite Machine Attachment designed for controlled material output and variable-speed operation.
With a rated output of 0–5 cubic yards per hour, the H 020 provides contractors with a compact equipment option for applications where its material and operating specifications are appropriate.
Gunite Machine for Swimming Pools
A Gunite Machine for Swimming Pools can be used for suitable pool construction and renovation applications where sprayed cementitious material is required. The Blastcrete H 020 features precise material output control, allowing the operator to adjust delivery within its rated output range.
The machine uses a Genuine Piccola single-point clamping system and includes a universal mounting plate for equipment integration.
Gunite Machine for Tunneling
Gunite and shotcrete methods are also used in certain underground construction and tunneling applications. The H 020 can be evaluated for appropriate projects where its output, aggregate capacity, outlet size, hydraulic requirements, and air supply meet the project's specifications.
Before selecting the equipment for tunneling work, contractors should confirm the machine's suitability for the required material and jobsite conditions.
Key Features of the H 020
The Blastcrete H 020 includes:
0–5 cubic yards per hour variable output
Genuine Piccola single-point clamping system
Precise material output control
Universal mounting plate
Forklift pickup tubing
Rotor selection
Skid-mounted configuration
The hydraulic requirement is 10 GPM at 1,500 PSI, and the machine has a minimum air requirement of 225 CFM.
H 020 Specifications
Specification Details
Machine Type Hydraulic rotary gunite machine attachment
Output 0–5 cubic yards/hour
Air Requirement 225 CFM minimum
Hydraulic Requirement 10 GPM @ 1,500 PSI
Outlet 1.5 inches
Maximum Aggregate ¾ inch
Mounting Skid mount
Estimated Wear Pad Life 200 tons
Dimensions 34" × 34" × 50"
Weight 1,250 lbs.
Compact Design and Material Control
The H 020 measures 34 × 34 × 50 inches and weighs approximately 1,250 pounds. Forklift pickup tubing is included to assist with equipment handling.
Its variable-speed capability provides control over the material delivery rate, while the 1.5-inch outlet and ¾-inch maximum aggregate specification define important parameters for material selection.
Choosing the Right Gunite Machine
When evaluating a Gunite Machine for Swimming Pools or a Gunite Machine for Tunneling, contractors should consider:
Required material output.
Maximum aggregate size.
Required air capacity.
Available hydraulic power.
Equipment dimensions and handling requirements.
Compatibility with the intended gunite or shotcrete material.
Gunite Machine for Swimming Pools and Tunneling Applications
