Allen Engineering PRO424E-BV – Walk-Behind Trowel

The PRO424E-BV from Allen Engineering is a 24-inch battery-powered walk-behind trowel that delivers zero-emission operation for indoor and environmentally sensitive jobsites. With a patented balancing system and quiet performance, it offers professional-grade concrete finishing without noise or exhaust.

Description

Allen Engineering PRO424E-BV: Compact, Battery-Powered Walk-Behind Trowel

Zero-Emission Power Meets Precision Finishing

The PRO424E-BV from Allen Engineering is a next-generation walk-behind concrete trowel designed for contractors who need precision in confined areas and sustainability on the jobsite. With a fully battery-powered drive system, the PRO424E-BV delivers zero-emission performance without sacrificing the strength or quality demanded by professionals. It’s the ideal choice for warehouses, hospitals, parking structures, and interior flatwork where gas-powered equipment isn’t suitable.

Featuring a 24-inch rotor and a patented balancing system, the PRO424E-BV offers unmatched maneuverability in edge zones and tight slab spaces. This compact design provides a professional-grade finish while meeting strict environmental requirements.

Clean Power for Modern Jobsites

The PRO424E-BV runs on a battery-driven motor that supplies reliable torque and consistent output for all stages of finishing. Unlike fuel-powered models, this electric trowel machine eliminates exhaust fumes and significantly reduces noise levels—allowing crews to work indoors or in sensitive environments with ease.

Despite its eco-friendly design, the PRO424E-BV performs with the same reliability as gas-powered alternatives. Contractors can count on extended run times and dependable performance, making it a powerful addition to any fleet of trowels.

Precision Control with Operator Comfort

The patented balancing system ensures flat, uniform finishes while improving stability during operation. Compact and responsive, the PRO424E-BV excels in detailed slab work and edge finishing where larger machines cannot reach.

Its ergonomic handle system includes easy-to-use pitch controls and vibration-dampening grips, which reduce fatigue and keep operators in control throughout long shifts. This attention to comfort and responsiveness makes the PRO424E-BV a practical concrete finishing machine for contractors who value both precision and efficiency.

Durable Design for Professional Use

Like all Allen trowels, the PRO424E-BV is built with rugged materials and tested components to handle daily jobsite demands. It combines innovation with durability, ensuring long-term reliability for contractors who want a sustainable solution.

Why Choose the PRO424E-BV?

  • 24-inch rotor with patented balancing system for precision control
  • Battery-powered drive for clean, zero-emission performance
  • Ideal for indoor jobs, edge work, and confined slab spaces
  • Dependable as a concrete trowel and electric trowel machine
  • A compact yet powerful concrete finishing machine for professional crews

Go Green Without Compromise

For contractors ready to embrace sustainability while maintaining professional results, the PRO424E-BV delivers. This battery-powered concrete trowel combines precision, performance, and durability to finish smarter in today’s construction environment.

Specifications

ENGINE
Vanguard Si1.5 48V
HORSEPOWER CLASS
2 hp / 1.5 kW
BATTERY LIFE
1 hr
STARTER
Push Button
ROTOR DIAMETER
24 in (4-blades) / 61 cm
MAXIMUM ROTOR SPEED
135 rpm
TROWEL ARMS & SPIDER
Standard Duty
WEIGHT
154 lb / 69.8 kg
DIMENSIONS (L X W X H)
65 x 24 x 43 in / 165.1 x 61 x 109.2 cm