Efficient construction equipment requires more than just powerful pumping capability—it also needs practical features that simplify maintenance, improve mobility, and increase jobsite productivity. The D3522 Mixer / Pump is designed with versatile options, including a hydraulic pressure washer and a 150 gallon water tank, to help contractors manage cleaning, maintenance, and material handling more efficiently.
Combining a hydraulic squeeze pump, hydraulic spiral mixer, and mobile trailer design, the D3522 provides a complete solution for concrete, grout, mortar, and shotcrete applications.
Hydraulic Pressure Washer Option for Easy Equipment Maintenance
A hydraulic pressure washer is a valuable option for contractors who need fast and effective equipment cleaning after daily operation. Proper cleaning helps maintain pumping efficiency, extends component life, and reduces material buildup inside the mixing and pumping system.
The D3522 hydraulic pressure washer option helps provide:
Convenient on-site cleaning capability
Reduced maintenance time
Easier removal of leftover construction materials
Improved equipment service life
Faster jobsite cleanup
By having cleaning capability available directly on the machine, operators can maintain the equipment without relying on external water sources or additional tools.
150 Gallon Water Tank for Increased Jobsite Flexibility
The optional 150 gallon water tank expands the D3522’s operating flexibility by providing an independent water supply for mixing, cleaning, and jobsite requirements.
Benefits of the 150 gallon water tank include:
Improved mobility on remote jobsites
Reduced dependence on external water connections
Convenient water availability during operation
Support for equipment cleaning procedures
Better jobsite efficiency
Combined with the D3522’s hydraulic mixer and squeeze pump system, the water tank option helps contractors complete projects more efficiently.
D3522 Mixer / Pump Overview
The D3522 Mixer / Pump is a compact, trailer-mounted machine designed for reliable mixing and pumping performance. It combines multiple functions into one unit, reducing the need for separate equipment on the jobsite.
The system includes:
2-inch hydraulic squeeze pump
Variable pumping speed from 0–6 cubic yards per hour
9 cu. ft. hydraulic spiral mixer
Hydraulic mixer dump system
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 reduce downtime and maintenance costs.
Key Features
Hydraulic Spiral Mixer
The integrated mixer ensures consistent material preparation.
Features:
9 cu. ft. capacity
Hydraulic dump operation
Clean-out door for easier maintenance
Receiving Hopper
The hopper supports efficient material transfer:
12 cu. ft. capacity
Hydraulic agitator
Clean-out door
Reliable Power System
The D3522 provides dependable performance through:
29 HP Kubota water-cooled diesel engine
Efficient hydraulic operation
Durable construction for demanding applications
Hydraulic Squeeze Pump System
The pumping system provides:
Smooth material flow
Adjustable output control
Reliable operation with cement-based materials
Reduced mechanical complexity
Durable Pumping Tube
The D3522 features:
Long-lasting rubber pumping tube
Approximately 20-minute replacement process
Reduced service interruptions
Lower operating expenses
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 flexible power choices.
Kubota Diesel Engine
Kubota V1505
29 HP
Water-cooled diesel engine
Electric Motor
20 HP electric motor
Starter and disconnect included
Suitable for indoor applications
Additional Options
The D3522 can be customized with:
Pendant remote control
Wireless remote control
150 gallon water tank with 2-inch flow meter
Spare tire mounted
Hydraulic pressure washer
Dual axles
Mounted air compressor
Benefits of the D3522 with Hydraulic Pressure Washer and Water Tank Options
Adding the hydraulic pressure washer and 150 gallon water tank provides contractors with additional advantages:
Faster equipment cleaning
Improved jobsite independence
Easier maintenance procedures
Reduced cleanup time
Better equipment protection
Increased operational flexibility
Improved productivity on remote projects
Applications
The D3522 Mixer / Pump is suitable for a wide range of applications, including:
Concrete pumping
Grout pumping
Mortar applications
Shotcrete installation
Masonry construction
Foundation repair
Infrastructure projects
Industrial maintenance
Structural rehabilitation
Hydraulic Pressure Washer and 150 Gallon Water Tank Options for the D3522 Mixer / Pump
