Bridge and infrastructure repair projects require dependable equipment for professional grouting applications. Bridge Epoxy Grouting can involve demanding pumping requirements, making the selection of suitable pumping equipment an important part of project preparation.
The Blastcrete D3522 Attachment is designed for hot epoxy grouting contractors who already own compatible hydraulic power units. The attachment can be coupled to a suitable hydraulic power source and provides variable-speed pumping from 0 to 6 cubic yards per hour, with pumping pressure of up to 400 PSI.
Its 2-inch hydraulic squeeze-pump design, heavy-duty planetary gearbox, and long-lasting pumping tubes provide a practical configuration for professional Concrete Repair Grouting applications.
What Is Bridge Epoxy Grouting?
Bridge Epoxy Grouting is a specialized repair application involving epoxy-based grouting materials used in appropriate bridge and structural repair work.
The exact repair method depends on the condition of the structure, engineering requirements, crack or void characteristics, and the selected repair material.
For contractors performing bridge maintenance and Concrete Repair Grouting, having appropriate pumping equipment can help support controlled delivery of compatible materials.
The D3522 is designed for hot epoxy grouting contractors and provides hydraulic-powered pumping capability for suitable applications.
D3522 Attachment for Concrete Repair Grouting
The D3522 Attachment is intended for contractors who already have hydraulic power units.
The attachment connects to a compatible hydraulic power source and uses that hydraulic power to operate its 2-inch squeeze pump.
The D3522 provides:
0–6 cubic yards per hour variable-speed output
Up to 400 PSI pumping pressure
A 2-inch hydraulic squeeze pump
Heavy-duty planetary gearbox
Long-lasting pumping tubes
Hydraulic requirement of 10 GPM at 3,000 PSI
This configuration provides professional contractors with a hydraulic-powered option for hot epoxy grouting applications.
Hydraulic-Powered Bridge Grouting Equipment
The D3522 uses hydraulic power to drive its pumping mechanism.
Its specified hydraulic requirement is:
10 GPM @ 3,000 PSI
Before using the equipment for Bridge Epoxy Grouting, contractors should confirm that their hydraulic power unit meets these requirements.
The available pumping pressure and material flow should also be evaluated against the requirements of the selected epoxy material and the specific repair procedure.
2-Inch Hydraulic Squeeze Pump
The D3522 features a 2-inch hydraulic squeeze pump driven by a heavy-duty planetary gearbox.
The squeeze-pump configuration provides a straightforward pumping mechanism for compatible epoxy materials.
For professional Concrete Repair Grouting, the simple design can provide contractors with practical pumping equipment for jobs where hydraulic power is already available.
Epoxy Material and Moving Components
A notable characteristic of the D3522 is that epoxy material does not come into contact with the moving parts of the pump.
This design keeps the pumped material separated from key moving mechanical components.
For contractors performing bridge and concrete repair work, this feature can be an important consideration when evaluating equipment intended for repeated epoxy pumping applications.
Variable-Speed Pumping for Concrete Repair
The D3522 provides an output range of:
0–6 cubic yards per hour
Variable-speed operation allows the operator to control material output within the equipment's rated range.
For Concrete Repair Grouting, the appropriate pumping rate should be determined according to the selected material, application method, and project requirements.
Up to 400 PSI Pumping Pressure
The D3522 can provide up to:
400 PSI pumping pressure
This provides useful pressure capability for compatible professional grouting applications.
However, contractors should determine the appropriate operating pressure according to the epoxy manufacturer's specifications and the engineering requirements of the repair. Maximum pump pressure should not automatically be used for every application.
Long-Lasting Pumping Tubes
The D3522 incorporates long-lasting pumping tubes designed for professional pumping applications.
Together with the heavy-duty planetary gearbox, these components provide a robust configuration for contractors who regularly perform hot epoxy grouting work.
D3522 Attachment Specifications
Specification D3522 Attachment
Pump Type 2" Hydraulic Squeeze Pump
Drive System Heavy-Duty Planetary Gearbox
Output Capacity 0–6 cubic yards per hour
Maximum Pumping Pressure Up to 400 PSI
Hydraulic Oil Requirement 10 GPM @ 3,000 PSI
Length 76"
Width 37"
Height 39"
Hopper Charging Height 28"
Applications for Bridge Epoxy Grouting
The D3522 Attachment is designed for hot epoxy grouting contractors. Depending on material compatibility and project specifications, it may be considered for applications such as:
Bridge epoxy grouting
Concrete repair grouting
Structural grouting
Concrete crack repair
Industrial epoxy grouting
Bridge maintenance
Heavy-duty epoxy pumping
Professional construction grouting
The equipment should be evaluated against the specific material, repair method, and project requirements before use.
Factors to Consider for Bridge Grouting
Bridge repair projects require careful planning. Before selecting equipment for Bridge Epoxy Grouting, contractors should consider several factors.
Repair Requirements
The type and condition of the bridge structure, crack, void, or repair area can influence the appropriate grouting method.
Epoxy Material
The selected epoxy should be appropriate for the intended application and compatible with the pumping equipment.
Pumping Pressure
The required pressure should be determined based on the material and project requirements. The D3522 provides up to 400 PSI, but operating pressure should be controlled according to the application.
Material Flow
The D3522 provides variable output from 0–6 cubic yards per hour, allowing material delivery to be adjusted within the equipment's rated range.
Hydraulic Power
The available hydraulic power unit should meet the specified requirement of 10 GPM at 3,000 PSI.
Why Contractors May Choose the D3522
Uses Existing Hydraulic Power
The D3522 is designed for contractors who already have compatible hydraulic power units, allowing the attachment to utilize an existing power source.
Adjustable Pumping Rate
The 0–6 cubic yards per hour output range provides flexibility when controlling material delivery.
Pressure Capability
The equipment can provide up to 400 PSI pumping pressure for compatible professional applications.
Straightforward Pump Design
The 2-inch hydraulic squeeze pump and heavy-duty planetary gearbox provide a relatively simple mechanical configuration.
Durable Pumping Tubes
Long-lasting pumping tubes are designed for professional pumping applications.
Separation of Epoxy From Moving Parts
Epoxy material does not come into contact with the moving pump components, helping separate the material from key mechanical parts.
D3522 Dimensions
The D3522 Attachment measures:
Length: 76 inches
Width: 37 inches
Height: 39 inches
Hopper charging height: 28 inches
These dimensions should be considered when planning transportation, equipment positioning, and jobsite access.
Hydraulic Requirements Before Purchase
Contractors considering the D3522 for Concrete Repair Grouting should verify the specifications of their existing hydraulic power unit.
The required hydraulic supply is:
10 GPM @ 3,000 PSI
Other factors to review include:
Epoxy material specifications
Required pumping pressure
Required material flow
Repair conditions
Equipment access
Material compatibility
Jobsite setup
Proper planning helps ensure the selected pumping equipment is appropriate for the intended application.
Get Information About the D3522 Attachment
If you are searching for equipment for Bridge Epoxy Grouting or Concrete Repair Grouting, the Blastcrete D3522 Attachment provides a hydraulic-powered pumping solution for contractors with compatible hydraulic power units.
Key specifications include:
Output Capacity: 0–6 cubic yards per hour
Maximum Pumping Pressure: Up to 400 PSI
Pump: 2-inch hydraulic squeeze pump
Drive: Heavy-duty planetary gearbox
Hydraulic Requirement: 10 GPM @ 3,000 PSI
For pricing and product information, visit the Quote Now page.
For additional technical information, you can download the D3522-A brochure.
Conclusion
The Blastcrete D3522 Attachment provides a hydraulic-powered pumping solution for professional hot epoxy grouting contractors working on compatible applications.
For Bridge Epoxy Grouting, the D3522 offers variable-speed pumping from 0–6 cubic yards per hour and pressure capability of up to 400 PSI.
For Concrete Repair Grouting, its 2-inch hydraulic squeeze pump, heavy-duty planetary gearbox, long-lasting pumping tubes, and design that keeps epoxy material away from moving pump components provide a practical equipment configuration.
Contractors should verify hydraulic compatibility and confirm that the selected epoxy material, pumping pressure, and equipment are suitable for the specific bridge or concrete repair project before operation.
Bridge Epoxy Grouting: D3522 Attachment for Concrete Repair Grouting
