Allen Engineering BDF6048B – Bridge Deck Finishers

The BDF6048B from Allen Engineering extends up to 120 feet and paves widths of 114 feet, with optional configurations reaching 170 feet. Designed for full-depth bridge decks, it features customizable frame sections and options to fit various project specifications.

Description

BDF6048B: Unmatched Reach and Flexibility for Large-Scale Bridge Deck Projects

The BDF6048B from Allen Engineering is a high-capacity bridge machine designed to deliver exceptional performance on full-depth bridge deck and overlay paving applications. Built for large infrastructure projects, this advanced paver machine offers an extended working width and modular versatility—allowing contractors to tackle expansive bridge pours with precision, control, and consistency. When your job calls for power, customization, and dependable output, the BDF6048B is the answer.

With an ability to extend out to 120 feet and pave a working width of 114 feet, the BDF6048B is one of the most capable finishers in its class. Optional transition truss frames and 66-inch depth frames push the machine’s extension capabilities even further, reaching up to 170 feet for oversized or multi-lane projects.

Powered by a Reliable 23.5 HP Kohler CH740 Engine

At the heart of the BDF6048B is a dependable 23.5 hp air-cooled Kohler CH740 engine, known for its long-lasting performance, fuel efficiency, and minimal maintenance needs. This engine ensures smooth, consistent operation even on extended runs, making it an ideal powerplant for full-day paving operations on major bridge or road infrastructure projects.

The Kohler engine’s steady torque output drives all machine functions efficiently, allowing for seamless paving across wide spans without power drop-off or system lag.

Modular Design for Maximum Jobsite Flexibility

One of the greatest strengths of the BDF6048B is its highly customizable frame system. Additional machine options and expandable truss sections allow the paver to adapt to a wide range of job-site requirements. Whether you’re working on state highway bridges, elevated overpasses, or complex roadway transitions, this road paver machine adjusts to meet your specifications.

Its rugged construction and proven engineering make the BDF6048B a reliable solution for high-volume contractors looking to streamline large deck pours and improve finish consistency.

Built Tough for Demanding Pours

As part of Allen Engineering’s elite line of concrete equipment, the BDF6048B is built with heavy-duty materials, field-tested durability, and operator-friendly controls. It provides the long-term performance needed in bridge paving environments where accuracy and endurance matter most.

Why Choose the BDF6048B?

✅ Extends up to 170 ft with optional truss and frame upgrades
✅ Paves up to 114 ft wide with precision control
✅ 23.5 hp Kohler CH740 engine delivers reliable power
✅ Fully customizable for diverse projects as a top-tier bridge machine
✅ A leading solution among high-capacity paver machines, road paver machines, and professional concrete equipment

Dominate Large Bridge Pours with the BDF6048B

When your project demands maximum reach, customizable configurations, and trusted performance, the BDF6048B is the paver machine built to deliver. Tackle massive infrastructure jobs with confidence—this is bridge deck finishing at its finest.

Specifications

OPERATOR’S CONSOLE ENGINE
Air Cooled KOHLER CH740 / 725 cc
HORSEPOWER CLASS
23.5 hp / 17.5 kW
FUEL TYPE
Gasoline (Diesel option available)
PAVING CARRIAGE ENGINE
Air Cooled KOHLER CH740 / 725 cc
HORSEPOWER CLASS
23.5 hp / 17.5 kW
FUEL TYPE
Gasoline (Diesel option available)
MAXIMUM WIDTH
120 ft / 36.5 m
PAVING ROLLERS
Dual 60 in / 152.4 cm
AUGERS
Dual 8 in Adjustable / 203 mm
SECTION WIDTHS AVAILABLE
3, 4, 6, 12 and 15 ft / 1, 1.2, 1.8, 3.7 AND 4.6 M
BOGIES-DRIVER
Two Cupped Wheels – 48 in / 121.9 cm
BOGIES-IDLE
Two Cupped Wheels – 48 in / 121.9 cm
LEGS HEIGHT ADJUSTMENT
48 in (Vertical Adjustment) / 121.9 cm
LEGS (WITH SOLID LEG PLATES)
Powered 6 in / Powered 15.2 cm