Description
Allen Engineering MSP455: High-Performance EFI Ride-On Trowel
Built for Power, Precision, and Efficiency
The MSP455 from Allen Engineering is a professional-grade ride on trowel machine designed for contractors who need speed, precision, and reliability on every slab. With advanced EFI (Electronic Fuel Injection) technology, this model delivers smooth throttle response, excellent fuel economy, and consistent performance—even under the most demanding jobsite conditions. From floating to final passes, the MSP455 provides the torque and control necessary to achieve polished, professional-grade results.
Contractors trust this model for commercial and industrial projects where consistent finishes and dependable power matter most. Backed by Allen’s reputation for durable trowels, the MSP455 combines cutting-edge engine performance with rugged jobsite construction.
Fuel-Injected Power for Smarter Finishing
At its core, the MSP455 runs on a high-efficiency EFI engine that automatically adjusts fuel delivery based on load and conditions. This system ensures reliable starts in hot or cold environments, reduces fuel costs, and improves throttle response throughout long workdays.
Because the EFI engine provides steady torque, the MSP455 handles both floating and finishing applications with ease. This dependable concrete trowel keeps crews productive while ensuring consistent slab quality across large pours.
Wide Coverage and Smooth Handling
The MSP455 features dual five-blade rotors that maximize surface contact, which reduces the number of passes required to complete a slab. Operators benefit from ergonomic controls, responsive steering, and balanced weight distribution, all designed for smoother rides and precise control.
As a concrete finishing machine, it excels in producing uniform, professional results while minimizing operator fatigue. Crews working long shifts appreciate both the machine’s efficiency and comfort.
Rugged Design for Demanding Jobsites
Allen built the MSP455 to perform reliably pour after pour. With a reinforced frame, heavy-duty gearbox, and durable rotor assemblies, this model withstands daily jobsite demands without compromise. Like all Allen trowels, it offers contractors confidence in both performance and long-term durability.
Why Choose the MSP455?
- EFI engine for fuel efficiency, reliable starts, and consistent torque
- Dual five-blade rotors deliver wide coverage and smooth finishes
- Ergonomic controls enhance comfort and maneuverability
- Built to outperform other trowels and ride on trowel machines
- A proven concrete finishing machine trusted for large-scale slab projects
Finish Strong with the MSP455
When your projects require precision, fuel savings, and lasting durability, the MSP455 stands ready. It’s the concrete trowel that combines modern EFI technology with Allen’s jobsite-tough design, giving professionals the edge to finish big.
