RD6536 Skid Steer Pump: A Reliable Concrete Pumping Solution for Contractors

Introduction to the RD6536 Skid Steer Pump

For contractors working in concrete construction, infrastructure development, and building maintenance, selecting the right equipment is essential for efficient material placement and project management. The Blastcrete RD6536 Skid Steer Pump is a hydraulic squeeze concrete pump attachment designed to handle compatible grout, shotcrete, and structural concrete mixes across a variety of construction applications.

With variable pumping output from 0 to 25 cubic yards per hour, the RD6536 provides contractors with flexible material delivery for suitable projects. Its 3-inch hydraulic squeeze pump, universal skid steer mounting plate, manual hydraulic controls, and hydraulic remixer in the receiving hopper make it a practical option for construction professionals looking for versatile concrete pumping machinery.

The RD6536 is designed to pump grout materials, 3/8-inch shotcrete, and compatible structural concrete mixes containing up to 3/4-inch aggregate. Its replaceable rubber pumping tube also supports straightforward maintenance, helping contractors manage equipment servicing and minimize unnecessary downtime.

Whether you work in residential construction, commercial building, concrete repair, or selected infrastructure projects, the RD6536 Skid Steer Pump is worth considering when evaluating concrete pumping equipment for your business.

Why Contractors Choose the RD6536 Skid Steer Pump

Contractors need construction machinery that can handle demanding work while remaining practical to operate and maintain. The Blastcrete RD6536 combines several features intended to support these requirements.

1. Variable Pumping Output

The RD6536 offers variable pumping speeds from 0 to 25 cubic yards per hour. This flexibility allows contractors to adjust material delivery according to the requirements of compatible concrete, grout, and shotcrete applications.

2. Hydraulic Squeeze Pump Technology

The 3-inch hydraulic squeeze pump moves material through a rubber pumping tube. Since the concrete material does not come into contact with the pump's main moving mechanical components, the design helps simplify maintenance and reduce direct material-related wear on those components.

3. Universal Skid Steer Mounting Plate

The universal skid steer mounting plate is designed for use with compatible skid steer loaders. This can help contractors make better use of existing equipment fleets while adding concrete pumping capabilities to suitable job-site operations.

4. Convenient Forklift Pick-Up

The forklift pick-up feature assists with handling and positioning the attachment. Contractors should always use suitable lifting equipment and follow the manufacturer's handling instructions.

5. Manual Hydraulic Controls

Manual hydraulic controls provide a straightforward operating arrangement. Proper operator training and compliance with the manufacturer's instructions remain essential for safe and effective operation.

6. Hydraulic Remixer in the Receiving Hopper

The integrated hydraulic remixer helps maintain material consistency in the receiving hopper. Appropriate material preparation and mixing procedures are still necessary for dependable pumping performance.

7. Easy Pumping Tube Replacement

The primary wear component is the 3-inch rubber pumping tube, which can be replaced in the field in approximately 20 minutes under suitable service conditions. This feature can help contractors reduce maintenance delays and return equipment to operation more quickly.

8. Capability for Structural Concrete Mixes

The RD6536 is designed to pump compatible structural concrete mixes containing up to 3/4-inch aggregate. Contractors should verify the mix design, material workability, hose arrangement, and equipment requirements before starting a project.

Applications of the RD6536 for Construction Contractors

The RD6536 Skid Steer Pump can support a range of construction tasks involving compatible concrete and cement-based materials.

Residential and Commercial Construction

Contractors involved in residential and commercial projects may consider the pump for suitable concrete placement, grout delivery, and specialized material pumping tasks. The appropriate application depends on the project's volume, material requirements, and site access.

Concrete Repair and Restoration

Concrete repair work may involve delivering compatible repair materials into designated areas. The RD6536 can be considered for suitable grout and concrete pumping applications when its operating capabilities meet project requirements.

Shotcrete Applications

Shotcrete is used in selected construction, repair, and rehabilitation projects. The RD6536 is specified for pumping compatible 3/8-inch shotcrete material. The complete pumping and spraying setup must be suitable for the intended application.

Grout Pumping

Grout is commonly used for filling, sealing, stabilization, and various construction tasks. The RD6536 provides a pumping option for compatible grout materials where the required output and pumping distances are within the equipment's capabilities.

Infrastructure and Civil Construction

Contractors working on civil engineering and infrastructure projects may evaluate the RD6536 for suitable concrete placement, structural maintenance, and repair applications. Equipment selection should account for site access, pumping distance, material specifications, and project safety requirements.

Benefits of the RD6536 Skid Steer Pump for Contractors

Investing in appropriate construction machinery can help contractors improve workflow planning and manage material placement more effectively.

Versatile material handling: Designed for compatible grout, shotcrete, and structural concrete mixes.
Adjustable output: Variable pumping speed up to 25 cubic yards per hour.
Equipment flexibility: Universal skid steer mounting plate for compatible loaders.
Practical maintenance: Field-replaceable 3-inch rubber pumping tube.
Service-friendly design: Concrete material remains separate from the pump's main moving mechanical components.
Useful pumping reach: Specified vertical and horizontal distances support selected concrete placement applications.
Job-site adaptability: Forklift pick-up capability assists with handling and positioning.

Actual performance and productivity depend on material properties, operating conditions, hydraulic supply, hose configuration, and job-site requirements.

RD6536 Skid Steer Pump Specifications

Contractors should review the following technical information when comparing concrete pumping equipment for their projects.

Specification Details
Manufacturer Blastcrete
Model RD6536
Equipment Type Hydraulic Squeeze Concrete Pump Attachment
Variable Output 0–25 cubic yards per hour
Maximum Specified Output 25 cubic yards per hour
Pump Outlet 3 inches
Pump Pressure 400 PSI
Hydraulic Oil Requirement 18 GPM at 3,000 PSI
Vertical Pumping Distance Up to 100 feet
Horizontal Pumping Distance Up to 250 feet
Length 76 inches
Length with Receiving Hopper 89 inches
Width 48 inches
Width with Receiving Hopper 55 inches
Height 48.25 inches
Charging Height 40.25 inches
Weight 2,700 lbs.
Mounting System Universal Skid Steer Mounting Plate
Control System Manual Hydraulic Controls
Receiving Hopper Hydraulic Remixer
Primary Wear Component 3-inch Rubber Pumping Tube
Suitable Materials Grout, 3/8-inch Shotcrete, Compatible Structural Concrete
Specified Aggregate Capability Up to 3/4 inch in compatible mixes

Specifications are based on the supplied product information. Confirm current manufacturer documentation before purchasing or operating the equipment.

Hydraulic Requirements and Equipment Compatibility

The RD6536 requires a hydraulic oil supply of 18 gallons per minute at 3,000 PSI, according to the supplied specifications. Before connecting the attachment to a skid steer loader, contractors should confirm that the host machine meets the required hydraulic flow, pressure, connection, and attachment compatibility specifications.

Contractors should also consider the following before operation:

Confirm the skid steer mounting plate is compatible with the host machine.
Verify the loader's hydraulic capacity and rated attachment limits.
Check the concrete or grout mix against the pump's material requirements.
Inspect hoses, fittings, and the rubber pumping tube before use.
Confirm that the planned pumping distance is suitable for the material and hose configuration.
Follow the manufacturer's operating, cleaning, and maintenance procedures.
Ensure that operators are trained and follow applicable job-site safety requirements.

The specified pump pressure of 400 PSI is separate from the hydraulic supply pressure of 3,000 PSI. Contractors should verify both values against the manufacturer's documentation.

How Contractors Can Select the Right Concrete Pump

Selecting the right concrete pump requires more than comparing maximum output figures. Contractors should evaluate the full requirements of the project before making an equipment decision.

Identify the material: Determine whether the application requires grout, shotcrete, or a compatible structural concrete mix.
Estimate the required output: Compare the expected material volume and placement rate with the pump's rated capacity.
Assess pumping distance: Consider vertical lift, horizontal distance, hose configuration, and material characteristics.
Check hydraulic compatibility: Ensure the skid steer can provide the required hydraulic flow and pressure.
Evaluate job-site access: Review equipment dimensions, mounting requirements, handling, and operating space.
Plan maintenance: Consider wear-part replacement, service access, and maintenance requirements.
Confirm project compliance: Ensure the equipment and material placement method satisfy engineering specifications and applicable safety procedures.

By reviewing these factors, contractors can determine whether the RD6536 meets the needs of a particular construction project.

Frequently Asked Questions About the RD6536 Skid Steer Pump
1. What is the RD6536 Skid Steer Pump used for?

The Blastcrete RD6536 is a hydraulic concrete pump attachment designed for pumping compatible grout, 3/8-inch shotcrete, and structural concrete mixes containing up to 3/4-inch aggregate.

2. What is the maximum output of the RD6536?

The pump provides variable output from 0 to 25 cubic yards per hour, depending on material and operating conditions.

3. What hydraulic flow is required?

The supplied specifications state a requirement of 18 gallons per minute at 3,000 PSI. Contractors must verify compatibility with the intended host machine.

4. How far can the RD6536 pump concrete?

The specified vertical pumping distance is up to 100 feet, and the specified horizontal pumping distance is up to 250 feet. Actual performance depends on material properties, hose configuration, and operating conditions.

5. How long does pumping tube replacement take?

The 3-inch rubber pumping tube can be replaced in the field in approximately 20 minutes under suitable service conditions, according to the supplied product information.

6. Can the RD6536 pump concrete containing aggregate?

Yes. It is specified for compatible structural concrete mixes containing up to 3/4-inch aggregate. Contractors should confirm material compatibility before use.

7. Is the RD6536 suitable for small and large contractors?

The RD6536 may suit contractors of different sizes, provided its capacity, hydraulic requirements, pumping reach, and mounting arrangement match their intended applications.

8. Where can contractors request more information?

Contact your construction equipment supplier to request current pricing, availability, technical information, and the product brochure.

Conclusion: A Practical Concrete Pumping Option for Contractors

The Blastcrete RD6536 Skid Steer Pump is designed to provide contractors with flexible concrete pumping capabilities for compatible grout, shotcrete, and structural concrete applications. Its variable output of up to 25 cubic yards per hour, universal skid steer mounting plate, hydraulic receiving-hopper remixer, and field-replaceable rubber pumping tube offer practical features for construction operations.

For contractors evaluating hydraulic concrete pumps for building projects, infrastructure work, concrete repair, or specialized material placement, the RD6536 is worth considering when its specifications match the job requirements.

Need a concrete pumping solution for your next project? Contact your equipment supplier to request a quote, check availability, and download the RD6536 Skid Steer Pump brochure.

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