D3522 Trailer Mounted Concrete Mixer Pump for Efficient Grout and Material Applications
The D3522 Trailer mounted concrete mixer pump is a versatile construction machine designed to provide efficient mixing and pumping of concrete, grout, mortar, and other cement-based materials. Combining a powerful hydraulic squeeze pump with an integrated hydraulic spiral mixer, the D3522 Mixer/Pump delivers reliable performance for contractors who require mobility, durability, and consistent material flow.
As a complete Hydraulic grout mixing and pumping machine, the D3522 eliminates the need for separate mixing and pumping equipment, helping construction teams improve productivity while reducing operating costs.
Advanced Hydraulic Grout Mixing and Pumping Technology
The D3522 is equipped with a 2-inch hydraulic squeeze pump that provides an infinitely variable pumping capacity from 0 to 6 cubic yards per hour (YPH). This allows operators to control material output according to project requirements, ensuring accurate placement and efficient material usage.
The hydraulic squeeze pump uses a durable rubber pumping tube as its primary wear component. This design simplifies maintenance and reduces downtime, with the pumping tube capable of being replaced in approximately 20 minutes.
Key advantages of the squeeze pump system include:
Smooth and consistent material delivery
Low maintenance operation
Reduced wear components
Fast pumping tube replacement
Reliable performance with grout, mortar, and concrete materials
Integrated Hydraulic Mixing System
The D3522 functions as a complete Hydraulic grout mixing and pumping machine by combining a high-performance mixer with a dependable pumping system.
The machine features a 9 cubic foot hydraulic spiral mixer designed to create uniform material mixtures. The hydraulic dump system allows quick transfer of mixed material into the receiving hopper, improving workflow efficiency.
The 12 cubic foot receiving hopper includes a hydraulic agitator that maintains continuous material movement and helps prevent separation before pumping.
Trailer Mounted Design for Easy Transportation
The D3522 is engineered as a Trailer mounted concrete mixer pump, installed on a high-speed single-axle trailer with integrated lights and an electric braking package.
This mobile design provides contractors with:
Easy transportation between job sites
Faster setup and relocation
Reduced equipment handling
Greater flexibility for remote construction locations
Compact operation in limited spaces
For additional stability and transportation requirements, a dual axle option is available.
Reliable Kubota Diesel Power
The D3522 is powered by a dependable 29 HP Kubota V1505 water-cooled diesel engine, providing reliable power for demanding construction environments.
The Kubota-powered system delivers:
Efficient fuel consumption
Long service life
Consistent performance
Reliable operation during extended working hours
An optional 20 HP electric motor with starter and disconnect is available for applications requiring electric operation.
Key Features of the D3522 Mixer/Pump
The D3522 includes advanced features designed to maximize productivity:
2-inch hydraulic squeeze pump
Variable output from 0–6 cubic yards per hour
9 cu. ft. hydraulic spiral mixer
Hydraulic dump mixer system
12 cu. ft. receiving hopper
Hydraulic hopper agitator
Heavy-duty planetary gearbox drive
Durable rubber pumping tube
Trailer-mounted construction
Electric braking package
Kubota 29 HP water-cooled diesel engine
Low-cost ownership and operation
Technical Specifications
Specification Details
Length 204 inches
Width 88 inches
Water Tank Height 89 inches
Mixer Dump Height 86 inches
Charging Height 48 inches
Output Capacity 0–6 YPH
Mixer Capacity 9 cu. ft.
Receiving Hopper Capacity 12 cu. ft.
Optional Equipment
The D3522 can be customized with additional accessories to improve performance and convenience:
Pendant remote control
Wireless remote control
150-gallon water tank with 2-inch flow meter
Spare tire mounted package
Hydraulic pressure washer
Dual axle trailer
Mounted air compressor
These options allow contractors to configure the machine for different project conditions and material requirements.
Applications of the D3522 Hydraulic Grout Mixing and Pumping Machine
The D3522 is suitable for a wide range of construction and industrial applications, including:
Grout injection
Foundation stabilization
Concrete repair
Mortar pumping
Structural reinforcement
Masonry construction
Bridge rehabilitation
Tunnel construction
Infrastructure projects
Industrial flooring
Commercial construction
Civil engineering applications
Its combined mixing and pumping capability makes it an efficient solution for projects requiring consistent grout and concrete delivery.
Benefits of Choosing the D3522 Mixer/Pump
The D3522 offers contractors a practical solution for improving efficiency and reducing equipment requirements. Its integrated design combines mixing, agitation, and pumping into one mobile machine.
Major benefits include:
Portable trailer-mounted configuration
Reliable hydraulic squeeze pump technology
Efficient grout and concrete handling
Reduced maintenance costs
Quick service procedures
Durable construction for demanding applications
Flexible diesel and electric power options
These advantages make the D3522 an excellent choice for contractors seeking dependable pumping equipment.
D3522 Trailer Mounted Concrete Mixer Pump: A Reliable Hydraulic Grout Mixing and Pumping Machine
