Choosing the right concrete pump for 3/4 inch aggregate material is essential for construction contractors who need consistent material delivery and efficient concrete placement. The pump must be suitable for the aggregate size, concrete mixture, required output, and specific conditions of the job site.
The Blastcrete RD 6536 Squeeze Hose Pump is designed to pump concrete containing aggregates up to 3/4 inch, along with compatible grout, shotcrete, floor leveling cement, mud jacking mixtures, and cellular concrete. With a 3-inch hydraulic squeeze pump and variable-speed output of up to 25 cubic yards per hour, the RD 6536 provides a versatile solution for a range of construction and concrete repair applications.
Its hydraulic receiving hopper, adjustable pumping speed, and trailer-mounted configuration make it an option worth considering for contractors seeking flexible concrete pumping equipment.
RD 6536 Squeeze Hose Pump Overview
The RD 6536 is a hydraulic squeeze hose concrete pump designed for pumping compatible concrete and cementitious materials. Its stated material-handling capability includes concrete containing aggregate up to 3/4 inch in size.
The machine features a 3-inch pump discharge and variable-speed operation, with a maximum stated output capacity of 25 cubic yards per hour. This allows operators to adjust the pumping rate to suit the application and operating conditions.
The RD 6536 also includes a 1,000-pound-capacity receiving hopper equipped with a hydraulic agitator, splash guard, and hopper cover. It is mounted on a single-axle, high-speed towing trailer with electric brakes and braking lights.
For contractors working with concrete mixtures containing 3/4-inch aggregate, selecting a pump designed for the intended material can help support efficient placement and reliable job-site operation.
Key Features of the RD 6536 Concrete Pump
When comparing a concrete pump for 3/4-inch aggregate material, consider its pumping capacity, discharge size, hopper design, engine configuration, and operating controls.
3-Inch Hydraulic Squeeze Pump: Designed to pump compatible concrete and cementitious materials.
3/4-Inch Aggregate Capability: Designed for concrete containing aggregate up to 3/4 inch.
Variable-Speed Output: Adjustable from 0 to 25 cubic yards per hour.
1,000-Pound Receiving Hopper: Includes a hydraulic agitator, splash guard, and hopper cover.
Manual Hydraulic Controls: Forward, neutral, and reverse functions with flow control and a hydraulic gauge.
Trailer-Mounted Design: Single-axle towing trailer with electric brakes and braking lights.
Diesel Engine Option: 29 HP Kubota water-cooled diesel engine.
Gasoline Engine Option: 35 HP air-cooled Briggs & Stratton gasoline engine.
Optional Remote Controls: Pendant and wireless remote options are available.
These features allow contractors to evaluate the RD 6536 for projects that require pumping compatible concrete mixtures containing aggregates up to the specified size.
Applications of a Concrete Pump for 3/4-Inch Aggregate Material
1. General Concrete Placement
The RD 6536 is designed to pump compatible concrete containing aggregate up to 3/4 inch. It can be considered for suitable construction projects where the concrete mixture and delivery requirements fall within the machine's operating capabilities.
2. Concrete Floor Leveling
The machine is designed to pump compatible floor-leveling cement mixtures. Its adjustable output can help operators manage material delivery for suitable commercial, residential, and industrial flooring projects.
3. Mud Jacking and Concrete Slab Stabilization
Mud jacking involves pumping a suitable grout mixture beneath settled concrete slabs to support lifting or stabilization. The RD 6536 is designed for this application when the selected material is compatible with the pump.
4. Grout Pumping and Concrete Block Filling
The pump can handle compatible grout and concrete block fill mixtures for suitable masonry and construction applications.
5. Shotcrete Applications
The RD 6536 is designed to pump compatible shotcrete mixtures. Before choosing the machine, confirm the mix formulation, aggregate size, and application requirements with the equipment supplier.
6. Cellular Concrete Pumping
The RD 6536 is also designed for cellular concrete applications when the mixture's density, consistency, and flow characteristics meet the equipment's requirements.
Why Aggregate Size Matters When Choosing a Concrete Pump
Aggregate size is an important factor when selecting concrete pumping equipment. A mixture containing 3/4-inch aggregate must be compatible with the pump, delivery hose, discharge system, and placement requirements.
Before purchasing a concrete pump, consider the following factors:
Aggregate size: Confirm that the pump is designed to handle the maximum aggregate size in your concrete mixture.
Concrete consistency: The mixture's workability and grading can affect pumping performance. Concrete should be proportioned appropriately for the selected equipment.
Pump discharge and hose setup: The RD 6536 has a 3-inch pump discharge. Confirm that the entire delivery setup is suitable for the selected mix and required pumping distance.
Required output: The RD 6536 has a stated maximum capacity of 25 cubic yards per hour. Actual output depends on material properties, delivery distance, and operating conditions.
Application requirements: Concrete placement, floor leveling, grout pumping, and shotcrete may have different material and delivery requirements.
Evaluating these factors helps contractors select equipment that matches their material and project specifications.
RD 6536 Squeeze Hose Pump Specifications
The following specifications can help
Concrete Pump for 3/4 Inch Aggregate Material: RD 6536 Squeeze Hose Pump
