B46KDF Walk-Behind Trowel with OPTIONAL handle

46-INCH GUARD RING, 60-130 RPM ROTOR SPEED, 14 HP Kohler Engine

New J36KDF (36 in.) and B46KDF (46 in.) walk-behind power trowels provide the flexibility of using gasoline or LPG fuels. Cleaner burning LPG fuel provides contractors with a machine that's ready for indoor or semi-enclosed job sites.

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Specification Highlights


46-inch (1168 mm) guard ring diameter
4-Blade Spider Assembly
60-130 RPM Rotor Speed
14 HP Kholer CH 440TF Engine


36-inch (910mm) guard ring diameter
4-Blade Spider Assembly
60-115 RPM Rotor Speed
9.5 Kholer CH 395TF Engine


Switch between Gasoline and LPG
11 lb. LPG tank included

Handle Options

SXH Standard Handle
QXH Quick-Pitch™ Handle
Unless otherwise specified, handles are sold separately.

Dual-Fuel Flexiblity

Durable Kohler CH44OTF (B46KDF) and CH395TF (J36KDF) provide efficient and reliable performance and can be quickly converted from gasoline to LPG (11 lb. tank included).

Get a Grip on the Best.

Choose the handle assembly that is right for you!

Our anti-vibration handle design dramatically reduces the vibration transmitted to the operator. Height-adjustable handles design increases operator comfort and decreases fatigue over an eight hour day. This feature is standard on both the QuickPitchâ„¢ and Standard knob handle.

QXH-Series QuickPitch™ Handles

A patented spring-loaded design enables the operator to react rapidly to changing concrete conditions. Blade pitch is increased or decreased in 1/8" increments by moving the latching lever back and forth.

SXH-Series Standard Handles

A favorite of contractors who prefer to have infinite blade pitch control. The large knob makes it easy to increase or decrease blade pitch to the desired angle.

Unless otherwise specified, handles are sold separately.

Easy Access

Time is money.

Selected models feature a hinged access door on the front of the guard ring. This heavy-duty steel door is quickly accessed for routine maintenance. In the shop it greatly reduces the amount of time needed for to perform service tasks such as greasing, trowel arm replacement and cleaning. On the job it makes blade change-out or float pan installation a snap.

The Industry's Best Gearboxes.

MQ Whiteman gearboxes use high-quality aluminum castings that provide high oil capacity and integrated cooling fins help dissipate heat. A heat-treated worm gear and composite bronze gear along with top quality bearings ensure your trowel delivers years of dependable, trouble-free operation.

Service Made Easy

Professional contractors & service technicians understand routine maintenance is the key to maintaining top performance. MQ Whiteman spider assemblies are designed to be economically rebuilt and keep maintenance costs low.

A rugged thrust collar is protected by high-strength wear plates made of trowel steel to prevent wear of a key component. A bronze bushing prevents wear against the thrust collar from the gearbox output shaft.

The heavy-duty spider is protected from premature wear by bronze bushings inserted into each casting. These bushings make it easy and economical to rebuild the spider assembly and restore it to factory specifications.

Servicing your equipment shouldn't be costly so we make certain our replacement parts are priced right. MQ Whiteman provides you with the best performing machines on the market and help you maintain the lowest cost of ownership.

Stay with the leader by using genuine MQ Whiteman Pans & Trowel Blades.

Heat-treated trowel steel and tight tolerances maintain smooth trowel performance and maximum wear resistance.

Our blades are manufactured with additional rivets for greater uniformity and torsional strength. This increases machine stability and produces a smoother, flatter finish.

Enduro Blades use heavier gauge steel to achieve up to 50% longer life than conventional trowel blades. They are ideal for heavier walk-behind trowels and ride-on trowels. Quick Change Blades offer a simple, fast alternative to bolt-on blades. A reuseable mounting bar and channel mount blade system allows replacement of blades in minutes without the use of tools.

Some brands of trowel blades on the market today may resemble the MQ Whiteman blade, but none comes close in quality, attention to detail and overall value

Product Literature

Dual-Fuel Power Trowels Specs
Dual-Fuel Power Trowels Specs
Blades & Pans Data Sheet
Blades & Pans Data Sheet

Contact Us

If you would like more information about MQ Whiteman Walk-Behind Power Trowels, please fill out the form below or call us at 800-421-1244