Heavy Duty Concrete Pump with Agitator: RD 6536 Squeeze Hose Pump

Heavy Duty Concrete Pump with Agitator: RD 6536 Squeeze Hose Pump
Myda
19 Oct 2026
Business

Looking for a reliable heavy duty concrete pump with agitator for construction, concrete leveling, and material placement projects? The Blastcrete RD 6536 Squeeze Hose Pump is designed to pump a variety of compatible concrete and cementitious materials while providing variable-speed output, practical hydraulic controls, and a high-capacity receiving hopper with an agitator.

With a 3-inch hydraulic squeeze pump and a pumping capacity of up to 25 cubic yards per hour, the RD 6536 is designed for applications such as concrete block filling, floor leveling cement, mud jacking, shotcrete, and cellular concrete. Its trailer-mounted configuration and flexible engine options make it a versatile choice for contractors working across different job sites.

RD 6536 Heavy Duty Concrete Pump with Agitator Overview

The RD 6536 is a hydraulic squeeze hose pump designed to handle concrete containing aggregates up to 3/4 inch, along with compatible grout and other cement-based mixtures.

One of its key features is the 1,000-pound-capacity receiving hopper equipped with a hydraulic agitator, splash guard, and hopper cover. The agitator helps keep suitable material moving within the hopper during pumping operations, supporting more consistent material handling.

The pump also features variable-speed output from 0 to 25 cubic yards per hour, allowing operators to adjust the pumping rate according to the material and application requirements.

Mounted on a single-axle, high-speed towing trailer with electric brakes and braking lights, the RD 6536 is designed to support transportation between suitable construction sites.

Key Features of the RD 6536 Concrete Pump

The RD 6536 combines practical pumping and material-handling features for a range of concrete applications.

3-Inch Hydraulic Squeeze Pump: Designed to pump compatible concrete, grout, and cementitious mixtures.
Variable-Speed Operation: Adjustable output 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, high-speed towing trailer with electric brakes and braking lights.
Multiple Engine Options: Available with a 29 HP Kubota water-cooled diesel engine or a 35 HP air-cooled Briggs & Stratton gasoline engine.
Optional Remote Controls: Pendant and wireless remote options are available.

These features make the RD 6536 a useful option for contractors seeking a concrete pump with an integrated hopper agitator and adjustable pumping output.

Benefits of a Concrete Pump with a Hydraulic Agitator

An agitator can play an important role in handling suitable concrete and grout mixtures inside the receiving hopper.

1. Supports Consistent Material Handling

The hydraulic agitator helps keep compatible material moving within the hopper during operation. This can support smoother material feeding when the mixture is properly designed for the pump.

2. Helps Manage Hopper Material

During concrete pumping, material may settle or accumulate unevenly in the receiving hopper. Agitation helps maintain material movement, although correct mix design and proper operating procedures remain essential.

3. Supports Multiple Construction Applications

The RD 6536 is designed for several compatible cementitious materials, including concrete block fill, floor leveling cement, grout, shotcrete, mud jacking mixtures, and cellular concrete.

4. Combines Agitation with Variable-Speed Pumping

The receiving hopper agitator and adjustable pumping output provide contractors with practical controls for material handling and delivery. Actual performance depends on material characteristics, operating conditions, and the selected pump settings.

Applications of the RD 6536 Heavy Duty Concrete Pump
Concrete Block Filling and Grout Pumping

The RD 6536 is designed to pump compatible concrete block fill and grout mixtures for suitable masonry and construction projects.

Floor Leveling Cement

The machine can deliver compatible floor-leveling cement mixtures for appropriate construction and renovation applications. Its variable-speed operation allows the pumping rate to be adjusted to project requirements.

Mud Jacking and Concrete Leveling

Mud jacking involves pumping a suitable grout mixture beneath settled concrete slabs to support lifting or stabilization. The RD 6536 is designed for mud jacking applications when the material and operating conditions meet the equipment's requirements.

Shotcrete Applications

The pump is designed to handle