Allen Engineering Unveils HDX705 Hydraulic Riding Trowel
Allen Engineering has introduced the HDX705, a high-performance, fully hydraulic riding trowel, as part of its 2025 lineup. Powered by a robust Ford 2.5-liter engine delivering 84 hp, the HDX705 is designed for demanding concrete finishing jobs.

The machine features a wide 117.6-inch panning path, 145 RPMs, power steering, and Allen’s Intelli-Power telematics system, which ensures seamless communication between the engine and Bosch-Rexroth hydraulic components. This results in enhanced responsiveness, longer component life, and greater efficiency on site.
Headquartered in Paragould, Arkansas, Allen Engineering continues its legacy of delivering top-quality concrete equipment through a global network of dealers and rental centers.




