Whiteman B46H11H Standard Walk-Behind Trowel – Standard Handle & QXH Handle

The Whiteman B46H11H Standard Walk-Behind Trowel with both the Standard Handle and the QXH Handle is one of the most trusted and widely used finishing machines in the concrete industry. Professionals across the United States rely on this powerhouse walk-behind trowel for its precision, durability, and unmatched performance on mid-to-large concrete finishing jobs. Whether you're polishing warehouse floors, smoothing commercial slabs, or finalizing residential flatwork, the Whiteman B46H11H delivers exceptional results with every pass.

What Is the Whiteman B46H11H Walk-Behind Trowel?

The Whiteman B46H11H Walk-Behind Trowel is a professional-grade concrete finishing machine manufactured by Multiquip, a leader in construction equipment known for producing high-performance tools that stand up to demanding job-site conditions.

This model features a 46-inch rotor diameter, making it ideal for finishing larger concrete slabs quickly while delivering a high-gloss, smooth finish. It is powered by an 11-horsepower Honda engine, engineered for longevity, consistency, and easy starts even in challenging environments.

The Whiteman B46H11H is designed for contractors who need reliable finishing power and versatility—two qualities that make this trowel a staple on concrete job sites nationwide.

Why Contractors Trust the Whiteman B46H11H

Professionals choose this model because it offers reliable engineering, premium performance, and features that cater to both beginner and experienced operators.

1. Outstanding Surface Finish Quality

The 46-inch rotor produces wide finishing coverage, reducing time on the slab while enhancing the quality of the final finish. Blades maintain even pressure to eliminate imperfections and create a consistent surface.

2. Powered by Honda GX340 Engine

The 11 HP Honda engine is known for exceptional reliability. Contractors appreciate its fuel efficiency, low emissions, and the ability to withstand continuous use on large pours.

3. Heavy-Duty Gearbox System

Multiquip’s gearbox technology is designed for long-term durability, transferring engine power to the trowel arms smoothly for optimal blade speed.

4. Precision Blade Pitch Control

Blade pitch adjustment is critical when transitioning between floating and finishing. The Whiteman B46H11H offers precise pitch control for perfect finishing results.

5. Built for High-Volume Jobs

Its design allows contractors to finish thousands of square feet efficiently, making it a go-to machine for commercial, industrial, and municipal concrete contractors.

Two Handle Options: Standard Handle & QXH Handle

One of the most notable features of the Whiteman B46H11H is its availability with two different handles, allowing contractors to choose based on preference, comfort, and control style.

Standard Handle

The Standard Handle is built for durability and simplicity.

Key Benefits:

• Straightforward and intuitive design

• Rugged construction

• Effective vibration dampening

• Comfortable for long hourly shifts

• Easy maintenance

This handle is preferred by contractors who want traditional control and dependability without extra complexity.

QXH Handle (QuickPitch Handle)

The QXH QuickPitch Handle is designed for speed and ease of use. It features a unique pitch-control system that allows the operator to make blade angle adjustments rapidly.

Key Benefits:

• Instant blade pitch changes using a spring-loaded grip

• Faster transitions from floating to finishing

• Excellent for rapid-pace slab finishing

• Reduces effort and fatigue

• Enhances job-site productivity

Contractors who want greater precision and faster adjustments often choose the QXH handle for performance optimization.

Key Features of the Whiteman B46H11H

1. 46-Inch Rotor Diameter

Ideal for covering large concrete slabs. The wide blade path boosts productivity and reduces finish time.

2. Heavy-Duty Spider Assembly

Whiteman trowels are known for their strong, precision-engineered spider assemblies that enhance durability and support consistent blade performance.

3. Chrome Plated Safety Ring

Protects the trowel and the operator while providing rigidity and long-term structural stability.

4. Robust Centrifugal Clutch

Allows smooth engagement and disengagement of the trowel rotors—essential for controlled starts and stops.

5. High-Speed Finishing Capabilities

The engine-to-gearbox system provides high rotor speeds, allowing contractors to achieve a mirror-like finish on properly cured concrete.

6. Ergonomic Design for Reduced Fatigue

Both handle options offer vibration reduction, helping operators maintain productivity through long working hours.

Applications: Where the B46H11H Excels

The Whiteman B46H11H is versatile and suitable for almost any concrete finishing project. It is especially valued for larger pours where wide coverage makes a measurable difference.

Common Uses Include:

• Commercial building slabs

• Residential driveways and patios

• Industrial warehouses

• Parking structures

• Airport hangar floors

• Municipal sidewalks

• Machine shops and plant floors

• Decorative concrete finishing

Its ability to transition smoothly from float to finish makes it a highly reliable tool for all stages of concrete finishing.

Benefits of Using the Whiteman B46H11H Standard Walk-Behind Trowel

1. Professional-Grade Results

Produces exceptionally smooth and dense surfaces, improving slab strength and appearance.

2. Faster Job Completion Times

The 46-inch path speeds up the finishing process, which is essential on fast-paced job sites.

3. Long-Term Durability

Every component is engineered for rugged use: gearbox, spider, clutches, safety ring, and handles.

4. Reliable Power Source

Honda engines are industry favorites because they perform consistently in hot, dusty, or demanding environments.

5. Versatile Blade Use

Contractors can choose float pans, combo blades, or finish blades depending on the desired finish quality and slab state.

6. Operator Comfort & Control

Both handle systems provide a solid feel and responsive handling, reducing operator fatigue significantly.

Why the Whiteman B46H11H Stands Out Against Competitors

Multiquip’s Whiteman series has a reputation for manufacturing some of the longest-lasting and highest-performing trowels in the world. The B46H11H stands out because:

1. Superior Construction Quality

Thicker steel, reinforced components, and precision machining all contribute to unmatched lifespan.

2. Engineered for High-End Finishes

The pitch control, rotor speed, and stability allow detail-oriented finishing results.

3. Flexible Handling Options

The Standard and QXH handles allow customization based on operator preference and job demands.

4. Low Maintenance Requirements

Well-designed access points and high-quality components reduce downtime.

5. Resale Value

Whiteman machines typically maintain high resale value due to brand reputation and long service life.

Maintenance Tips for Long-Term Performance

Routine maintenance extends the life of the Whiteman B46H11H and ensures consistent finishing quality.

1. Check Belt and Clutch System Frequently

Ensure proper tension and inspect for wear.

2. Maintain Engine Oil Levels

Honda engines last longer with regular oil changes and air filter checks.

3. Inspect the Spider Assembly

Tighten bolts and check arms regularly for wear.

4. Keep Pitch System Clean

Especially important with QXH handles.

5. Store Properly

Protect from moisture, dust, and direct sun exposure.

Why Contractors Buy the Whiteman B46H11H

Contractors consistently choose this model because it offers:

• Superior finishing control

• Fast productivity boosts

• Durability that withstands daily use

• Options that match various finishing styles

• Trusted Honda power

• Reliable replacement parts availability

It’s one of the most cost-efficient and performance-driven trowels on the market.

Final Thoughts

The Whiteman B46H11H Standard Walk-Behind Trowel with its Standard Handle and QXH Handle options is a world-class finishing machine trusted by concrete professionals across the United States. Its powerful Honda engine, precision blade pitch control, durable gearbox, and wide rotor coverage make it a must-have for contractors aiming for flawless, high-quality concrete finishes.

Its versatility, strength, and operator-friendly design solidify it as one of the top performing walk-behind trowels available today—perfect for industrial, commercial, and residential concrete applications that demand excellence from start to finish.