Modern construction projects require reliable pumping equipment that can handle a variety of cementitious materials while minimizing downtime and operating costs. The D3522 Mixer / Pump is a versatile cement pumping machine designed to combine mixing and pumping into one compact, trailer-mounted unit. With its hydraulic squeeze pump, hydraulic spiral mixer, and durable construction, the D3522 delivers dependable performance for contractors working on residential, commercial, and infrastructure projects.
Whether pumping grout, mortar, shotcrete, or concrete, the D3522 offers the efficiency, durability, and ease of maintenance needed to keep projects moving.
High-Performance Pumping Equipment for Demanding Jobs
As professional pumping equipment, the D3522 is engineered to provide consistent material flow and reliable operation in challenging construction environments. Its 2-inch hydraulic squeeze pump features infinitely variable speed control, allowing operators to adjust the pumping rate from 0 to 6 cubic yards per hour to match project requirements.
The hydraulic pumping system offers several advantages:
Smooth and continuous material delivery
Adjustable output for greater control
Reduced maintenance requirements
Reliable operation under demanding conditions
Efficient pumping of cement-based materials
Its simple design helps reduce wear while improving long-term reliability.
A Versatile Cement Pumping Machine
The D3522 serves as an efficient cement pumping machine, capable of handling a wide range of construction materials, including cement grout, mortar, shotcrete, and concrete mixes. The integrated 9 cu. ft. hydraulic spiral mixer ensures materials are properly blended before entering the pumping system, resulting in consistent application quality.
This all-in-one solution eliminates the need for separate mixing and pumping equipment, helping contractors reduce setup time, labor, and transportation costs.
D3522 Mixer / Pump Overview
The D3522 combines powerful pumping capabilities with efficient mixing in a compact trailer-mounted design.
Key components include:
2-inch hydraulic squeeze pump
Variable pumping capacity from 0–6 cubic yards per hour
9 cu. ft. hydraulic spiral mixer
Hydraulic mixer dump
12 cu. ft. receiving hopper with hydraulic agitator
High-speed single axle trailer
Electric braking package
Trailer lighting system
The primary wear component is the rubber pumping tube, which can typically be replaced in approximately 20 minutes, helping minimize downtime and simplify maintenance.
Key Features
The D3522 Mixer / Pump is built with features that maximize productivity and reliability.
Hydraulic Spiral Mixer
9 cu. ft. capacity
Hydraulic dump system
Easy-access clean-out door
Receiving Hopper
12 cu. ft. capacity
Hydraulic agitator
Convenient clean-out door
Reliable Engine
29 HP Kubota water-cooled diesel engine
Fuel-efficient operation
Proven durability in demanding construction environments
Efficient Hydraulic Pump
2-inch hydraulic squeeze pump
Heavy-duty planetary gearbox drive
Smooth and reliable material delivery
Low Maintenance Design
Long-lasting rubber pumping tube
Tube replacement in approximately 20 minutes
Reduced maintenance costs
Low cost of ownership
Technical Specifications
Specification Value
Length 204 inches
Width 88 inches
Height (Water Tank) 89 inches
Height (Mixer Dump Position) 86 inches
Charging Height 48 inches
Output Capacity 0–6 YPH
Mixer Capacity 9 cu. ft.
Receiving Hopper Capacity 12 cu. ft.
Power Options
The D3522 Mixer / Pump is available with multiple power configurations.
Kubota Diesel Engine
Kubota V1505
29 HP
Water-cooled diesel engine
Electric Motor
20 HP electric motor
Starter and disconnect included
Ideal for indoor or enclosed applications
Optional Equipment
Available accessories include:
Pendant remote control
Wireless remote control
150-gallon water tank with 2-inch flow meter
Spare tire mount
Hydraulic pressure washer
Dual axle trailer
Mounted air compressor
Benefits of the D3522 Mixer / Pump
The D3522 offers numerous advantages for contractors seeking dependable pumping equipment and a versatile cement pumping machine, including:
Combines mixing and pumping in one compact unit
Adjustable pumping capacity from 0–6 YPH
Smooth handling of cement-based materials
Heavy-duty planetary gearbox for reliable performance
Durable rubber pumping tube with fast replacement
Long-lasting pumping components
Low maintenance requirements
Reduced operating costs
Easy transportation between jobsites
Increased productivity for construction projects
Applications
The D3522 Mixer / Pump is ideal for a variety of construction and industrial applications, including:
Cement pumping
Concrete pumping
Mortar pumping
Grout pumping
Shotcrete applications
Masonry construction
Foundation repair
Refractory installation
Infrastructure development
Tunnel and bridge projects
Industrial maintenance
Pumping Equipment and Cement Pumping Machine: The D3522 Mixer / Pump for Efficient Construction Applications
