











Product Description
Baumalight Walk Behind Stump Grinder | Model WB44 | Width 29.75" | Length 80" | Engine Horsepower 13 HP
DESCRIPTION
The Baumalight WB44 Walk Behind Stump Grinder is your ultimate solution for fast, efficient, and hassle-free stump removal in tight spaces. Designed with landscapers, property managers, and rental fleets in mind, this compact yet powerful stump grinder combines commercial-grade cutting performance with unmatched portability.
At just 29.75 inches wide, the WB44 fits through most residential gates and narrow access points, making it perfect for urban jobs, backyard stumps, and hard-to-reach areas. Powered by a reliable 13 HP Honda GX390 engine, it delivers smooth, fuel-efficient performance with fewer emissions and lower noise.
The heavy-duty 13" cutting wheel is armed with 12 high-speed, concave-shaped carbide teeth, capable of grinding stumps up to 20 inches in diameter with minimal repositioning. With three cutting edges per tooth, you get triple the lifespan and uninterrupted productivity. The centrifugal clutch, double V-belt drive, and manual walk-behind design give you complete control and safety in operation.
Whether you're a landscaping contractor, arborist, or equipment rental store, the WB44 brings industrial strength in a compact form that works as hard as you do.
Key Features
- 13 HP Honda GX390 Engine Commercial-grade reliability with smooth power delivery and superior fuel efficiency.
- Compact Design – Only 29.75” Wide Easily fits through gates, between buildings, and into tight backyard spaces.
- Aggressive Carbide Teeth 12 concave-shaped carbide-tipped teeth with 3 rotating edges deliver longer life and fast cutting action.
- Cut Stumps Up to 20” Diameter Wide-angle grinding arc minimizes repositioning for quicker job completion.
- Heavy-Duty Double V-Belt Drive More contact surface reduces slippage and boosts cutting power.
- Centrifugal Clutch System Smooth engagement for safe, damage-free operation; automatically disengages at idle.
- Manual Walk-Behind Operation Total control with low impact on turf; great for delicate residential lawns.
- 15” Pneumatic Tires Roll over uneven terrain effortlessly without damaging the ground.
- Folding Handle for Transport Space-saving design fits into trailers or trucks easily.
- Integrated Wheel Lock Stabilizes the unit during operation for smoother side-to-side grinding.
- Emergency Stop Button Instantly kills power in critical moments for operator safety.
- Bolt-On Replaceable Tool Holders Easy, field-ready maintenance—no special tools required.
- 6 Free Replacement Teeth Extend productivity right out of the box with bonus cutting teeth.
- Adjustable Handle Height Ergonomic comfort for operators of all sizes.
- Tethered Belt Shields & Grease Pin Built-in safety and long-term smooth performance.
Detailed Specifications
Specification | Details |
---|---|
Model | WB44 |
Engine | Honda GX390 (389cc, Gas) |
Horsepower | 13 HP |
Cutting Teeth | 12 High-Speed, Concave Carbide Teeth |
Tooth Rotation | 3 Cutting Edges per Tooth (Rotatable) |
Cutting Wheel Diameter | 13" |
Clutch Type | Centrifugal Clutch |
Drive System | Dual Double V-Band Belt |
Machine Width | 29.75" |
Machine Length | 80" |
Tires | 15" Pneumatic |
Weight | 370 lbs |
Wheel Drive | Manual Walk-Behind |
Max Stump Diameter | Up to 20" |
Handle | Folding & Height Adjustable |
Emergency Stop | Yes – Operator Panel Mounted |
Portability | Integrated Lifting Hooks & Fold Handle |
Manuals & Documents
The Product Manual
General Warranty Info:
- Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
- The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
- Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
- Please reach out to us for any specific warranty information needed about products and parts you can’t find!
Videos
Shipping
General Shipping Info:
- Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
- Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
- Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
- Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!