When contractors need reliable pumping performance in a compact package, the D3522 Pump is designed to handle a wide range of construction and repair applications. This small hydraulic concrete pumping machine combines a 2-inch hydraulic squeeze pump with variable output, making it suitable for concrete repair, epoxy, block fill, plaster, and stucco work.
The Blastcrete Model D3522 can be configured as either a trailer-mounted unit or a lower-profile skid-mounted machine, giving contractors flexibility based on jobsite requirements.
What Is the D3522 Pump?
The D3522 Pump is a compact 2-inch hydraulic squeeze pump with an adjustable output of 0–6 cubic yards per hour. Its hydraulic drive and heavy-duty planetary gearbox are designed for straightforward operation and maintenance.
With a pumping pressure of up to 400 PSI, the machine provides practical pumping capability for smaller-scale construction and repair projects.
Key Benefits of This Small Hydraulic Concrete Pumping Machine
Compact Design
The D3522 is designed for contractors who need pumping equipment without the size of a larger concrete pumping machine. Its compact configuration makes it appropriate for a variety of repair and construction environments.
Variable Pumping Output
The pump provides variable speed and output from 0 to 6 cubic yards per hour, allowing operators to adjust material delivery according to the application.
Versatile Applications
This small hydraulic concrete pumping machine can be used for:
Concrete repair
Epoxy applications
Block filling
Plaster pumping
Stucco applications
General material placement and repair work
Durable Pumping System
The D3522 uses a 2-inch hydraulic squeeze pump driven by a heavy-duty planetary gearbox. The design focuses on dependable operation and long-lasting pumping tubes.
D3522 Pump Specifications
Specification Details
Pump 2" D3522 Hydraulic Squeeze Pump
Pumping Pressure 400 PSI
Output 0–6 cubic yards per hour
Discharge 2" HD
Receiving Hopper 6 cu. ft.
Trailer Single 6,000 lb. capacity axle
Brakes Electric braking
Dimensions 166" × 88" × 54"
Weight 2,800 lbs.
Power Options
The D3522 can be supplied with different power configurations to suit various jobsite requirements:
Kubota water-cooled diesel engine
24 HP Honda gasoline engine
10 HP electric motor
These options allow contractors to select a power source appropriate for their operating environment.
Trailer-Mounted or Skid-Mounted Configuration
For contractors who regularly move equipment between jobsites, the trailer configuration provides convenient transportation. The D3522 can also be supplied as a skid-mounted concrete pump with forklift tubing for applications where a lower-profile installation is preferred.
This flexibility makes the D3522 useful for contractors working across different concrete repair and construction projects.
Features and Available Options
The D3522 includes a 6 cubic foot receiving hopper and is designed for practical operation and maintenance. Available options include:
Hydraulic receiving hopper agitator
Pendant or wireless remote
Spare tire mount
Skid mounting with forklift tubing
Hydraulic pressure washer
Mounted air compressor
The wireless or pendant remote option can provide additional operating convenience when the application requires control from a suitable location.
Why Choose the D3522 for Concrete Repair?
Concrete repair contractors often require equipment that can deliver material accurately while remaining practical for smaller jobs. The D3522's compact design, variable output, 2-inch discharge, and multiple power options make it a versatile choice for repair-oriented applications.
For contractors looking for a small hydraulic concrete pumping machine, the D3522 offers a combination of compact construction, hydraulic pumping technology, and flexible mounting configurations.
Small Hydraulic Concrete Pumping Machine: D3522 Pump for Concrete Repair Applications
