About this product
Whiteman B46B90 B-Series Briggs & Stratton XR1450 9.0 HP 46 Inch High Productivity Commercial Power Trowel | Optional QuickPitch Handle | Lifting Hook Included | North American Made
The Whiteman B46B90 B-Series Power Trowel is a rugged, high-performance trowel built for professional concrete finishers. Powered by a dependable Briggs & Stratton XR 1450 9.0 HP engine, this 46 in (1170 mm) trowel delivers smooth, efficient finishing on large concrete surfaces. Its optimized balance, durable gearbox, and ease of maintenance make it a great addition to any contractor’s fleet.
FEATURES
- BRIGGS & STRATTON XR 1450 9.0 HP ENGINE: Powerful and reliable 9.0 HP engine provides smooth, efficient performance on demanding finishing jobs.
- 46 IN (1170 MM) GUARD RING DIAMETER: Large working width helps finish expansive surfaces quickly and efficiently.
- 60-130 RPM BLADE SPEED: Adjustable blade speed offers flexibility for both floating and high-speed finishing applications.
- FRONT ACCESS PANEL: Provides quick access to trowel arms and blades, streamlining adjustments and routine maintenance.
- CENTER MOUNT LIFTING BALE: Integrated lifting point allows easy transport and maneuvering of the trowel on the jobsite.
- SPIDER AND THRUST COLLAR DESIGN: Proven mechanical design simplifies maintenance and enhances durability over years of use.
- HIGH-CAPACITY GEARBOX: Equipped with premium components and large oil capacity to ensure long-term trouble-free performance and smooth operation.
- OPTIMALLY BALANCED DESIGN: Provides smooth, controlled finishing and minimizes operator fatigue, even during extended use.
- OPTIONAL HANDLE: Available with Standard Knob-Type Pitch Control (SXH) or Quick Pitch (QXH) handle to suit operator preference and job conditions.
- OPTIONAL FLOAT PAN: Choose from 46 inch Flat Float Pan or 46 inch Super Flat Float Pan for superior surface finishing versatility.
- 1-YEAR LIMITED TROWEL WARRANTY: Covered by Multiquip’s 1-year limited warranty. Engine covered by 2-year commercial warranty for added protection.
SPECIFICATIONS
- Engine: Briggs & Stratton XR 1450 9.0 HP
- Clutch Type: Centrifugal
- No. of Blades: 4
- Ring Diameter: 46 in (1168.4 mm)
- Rotor Speed: 60-130 RPM
- Handle Options: QXH-SXH
- Length: 75 in (1910 mm)
- Width: 46 in (1170 mm)
- Height: 41 in (1044 mm)
- Weight: 277 lb (125.6 kg)
Description supplied by House Of Contractors Inc. through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






