Choosing the right mixer and pumping system can make a significant difference in job-site productivity, material handling, and day-to-day equipment operation. The Blastcrete D6528 Mixer/Pump is designed to provide field batching and pumping in one integrated unit, with output of up to 12 cubic yards per hour.
Available with both diesel and electric power options, the D6528 gives contractors flexibility when selecting diesel powered mixer pump equipment or electric powered mixer pump equipment for their specific application.
D6528 Mixer/Pump for Field Batching
The D6528 combines a 9 cubic foot hydraulic spiral mixer with a 12 cubic foot receiving hopper. The mixer hydraulically dumps the prepared material into the hopper, where a hydraulic agitator helps maintain material flow.
From the receiving hopper, the material is transferred through a 3-inch hydraulic squeeze pump. The pump features variable speed control from 0 to 12 cubic yards per hour, allowing operators to adjust the output according to project requirements.
This integrated design makes the D6528 a practical solution for contractors who need both mixing and pumping capabilities on the job site.
Diesel Powered Mixer Pump Equipment
For contractors working in locations where electric power may not be readily available, the diesel configuration provides a convenient field-power solution.
The D6528 can be equipped with a Kubota V1505 29 HP water-cooled diesel engine. This configuration is designed for mobile job-site operation and provides an independent power source for the mixer and pumping system.
Benefits of Diesel Power
The diesel-powered configuration can be particularly useful for:
Remote construction locations
Jobs without convenient electrical service
Mobile field-batching operations
Contractors who require an independent power source
Applications where equipment mobility is important
The diesel option allows contractors to operate the D6528 without depending on a dedicated electrical connection at the work site.
Electric Powered Mixer Pump Equipment
For projects where electrical service is readily available, the D6528 can be configured with a 30 HP electric motor with starter and disconnect.
Electric-powered equipment can be an attractive option for contractors operating in facilities or construction environments where reliable electrical power is already available. It can provide a practical alternative to diesel-powered equipment while maintaining the D6528's integrated mixing and pumping capabilities.
Benefits of Electric Power
The electric configuration can be suitable for:
Construction sites with available electrical service
Indoor or controlled work environments
Contractors who prefer electric-powered equipment
Projects where an existing electrical infrastructure can support the machine
Applications requiring consistent mixer and pump operation
By offering both power configurations, the D6528 gives contractors the flexibility to select equipment based on the conditions and infrastructure of their projects.
9 Cubic Foot Hydraulic Spiral Mixer
At the heart of the D6528 is its 9 cubic foot hydraulic spiral mixer. The mixer is equipped with a hydraulic dump system and clean-out door to help simplify material discharge and maintenance.
After mixing, the hydraulic system dumps the material directly into the 12 cubic foot receiving hopper. This reduces unnecessary material handling and creates a continuous workflow between mixing and pumping.
The hydraulic design also provides operators with convenient control over the mixing and discharge process.
12 Cubic Foot Receiving Hopper
The D6528 features a 12 cubic foot receiving hopper equipped with a hydraulic agitator. The hopper receives material directly from the mixer and provides a consistent supply to the pumping system.
The larger hopper capacity complements the 9 cubic foot mixer and helps maintain an efficient material-handling process between mixing and pumping.
3-Inch Hydraulic Squeeze Pump
Material is pumped from the receiving hopper through the D6528's 3-inch hydraulic squeeze pump. The pump is driven by a heavy-duty planetary gearbox and provides variable output from 0 to 12 cubic yards per hour.
The squeeze-pump system is designed for straightforward operation and incorporates durable pumping tubes intended to provide long service life.
Variable speed allows contractors to adjust pumping output to suit the material, placement requirements, and pace of the project.
D6528 for Gypsum Flooring Applications
The D6528 is a popular solution for gypsum flooring applications, where efficient mixing and reliable material delivery are important to productivity.
Instead of relying on separate mixing and pumping equipment, contractors can use the D6528 to combine these processes into a single machine. Material is mixed, hydraulically discharged into the receiving hopper, and then pumped to the application area.
This integrated approach can help simplify job-site logistics while providing operators with control over material production and pumping speed.
D6528 Specifications
The primary specifications of the D6528 include:
Specification D6528
Length 204 inches
Width 88 inches
Water Tank Height 89 inches
Mixer Height, Dump Position 86 inches
Charging Height 48 inches
Output Capacity 0–12 cubic yards per hour
Mixer Capacity 9 cubic feet
Receiving Hopper Capacity 12 cubic feet
Pump 3-inch hydraulic squeeze pump
D6528 Power Options
The D6528 is available with two primary power configurations:
Diesel Configuration
Kubota V1505 — 29 HP water-cooled diesel
This option provides an independent diesel power source for mobile field applications.
Electric Configuration
30 HP electric motor with starter and disconnect
This option is suited to job sites where an appropriate electrical power supply is available.
Optional Equipment
The D6528 can also be configured with several optional features to accommodate different job-site requirements:
Pendant or wireless remote
150-gallon water tank with 2-inch flow meter
Spare tire mounted on the unit
Hydraulic pressure washer
Dual axles
Mounted air compressor
These options can provide additional convenience for equipment operation, cleaning, transportation, and job-site management.
Why Choose the D6528 Mixer/Pump?
The D6528 combines mixing, material handling, and pumping into one field-oriented machine. With both diesel and electric configurations available, contractors can choose the power source that best matches their operating environment.
Key advantages include:
Up to 12 cubic yards per hour output
9 cubic foot hydraulic spiral mixer
12 cubic foot receiving hopper
3-inch hydraulic squeeze pump
Variable pump speed
Hydraulic mixer dump
Hydraulic hopper agitator
Diesel and electric power options
Heavy-duty planetary gearbox
Optional remote controls and accessories
Suitable for gypsum flooring applications
Whether you need diesel powered mixer pump equipment for mobile field work or electric powered mixer pump equipment for a site with available electrical service, the D6528 provides a flexible solution for combined mixing and pumping operations.
D6528 Mixer Pump: Diesel Powered and Electric Powered Mixer Pump Equipment
