Baumalight Stump Grinder | Model S14, S16 & S18 | Rotor Size 18" To 24" | 10 - 22 GPM | For Mini Skid Steer

Product Description

Baumalight Stump Grinder | Model S14, S16 & S18 | Rotor Size 18" To 24" | 10 - 22 GPM | For Mini Skid Steer

DESCRIPTION

When you're tackling stubborn stumps in tight spaces, the Baumalight S14, S16, and S18 Mini Skid Steer Stump Grinders deliver unmatched performance, ease of use, and rugged durability. Whether you’re a landscaper needing a compact solution for residential jobs or a contractor grinding through dense hardwoods, Baumalight has a model perfectly suited for your hydraulic flow range and grinding depth needs.

Engineered specifically for mini skid steers, these stump grinders are designed to optimize torque, visibility, and operator control. With no unnecessary electronics in the S14 and S18 models and precision-controlled 12V actuator swing in the S16, each option offers unique advantages for the task at hand.

From low GPM skid steers like the Vermeer and Toro Dingo to higher-flow Bobcat and ASV platforms, the S-Series lineup allows you to customize based on machine specs, cutting depth, and site conditions. Choose your mount – from universal mini skid plates to Bobcat or RC30/PT30-specific adapters.

Key Features

• Designed specifically for Mini Skid Steers with hydraulic flows ranging from 10–22 GPM, ensuring optimal performance across multiple machine types and jobsite conditions.
• Compatible with popular mini skid steer brands including Toro Dingo, Bobcat, ASV, Terex RC30 & PT30, providing flexible mounting options with dedicated plate adapters.
• S14 model delivers efficient stump removal with no electrical components, making it ultra-reliable and ideal for rental yards or users seeking simple plug-and-play functionality.
• S16 model features a precision 12V electric actuator-powered swing, enhancing side-to-side grinding control while maintaining full hydraulic flow to the cutting head for increased power.
• S18 model offers a deeper cutting depth of up to 10 inches below ground, paired with a massive ¾" thick rotor and 34 carbide teeth, built for heavy-duty stump grinding applications.
• High-efficiency direct-drive hydraulic motors (Gerotor or Bent Axis Piston, depending on model) minimize energy loss and increase torque, helping you grind faster even in dense hardwoods.
• Compact design and 42" x 40" footprint make these stump grinders perfect for tight-access areas like backyard gates, urban job sites, or landscaped environments.
• Durable green carbide teeth (S14 & S16 use H3000 high-speed tips; S18 uses S1000 planer-style teeth) can be rotated or replaced, extending tool life and reducing maintenance costs.
• Excellent operator visibility to the rotor and grinding area allows precise stump targeting, reducing the chance of damaging nearby structures or landscape elements.
• Integrated heavy-duty deflector shield safely directs flying debris away from the operator and machine, improving on-site safety and cleanup time.
• Requires only 1 hydraulic remote circuit, simplifying setup and reducing operator fatigue no complex wiring or auxiliary power needed (except S16's 12V swing actuator).
• Weighs as little as 394 lbs (S14) and up to 642 lbs (S18), providing a balanced footprint for stability without overwhelming compact machines.
• Versatile cutting wheel with up to 24" rotor diameter and 58° swing radius (S16) lets you cover more ground in fewer passes, maximizing jobsite efficiency.
• Ideal for landscapers, arborists, property maintenance crews, and contractors looking for commercial-grade grinding performance in a compact, easy-to-maneuver package.
• All models are engineered in North America with rugged steel construction and premium components, ensuring long-term reliability in harsh work environments.

Detailed Specifications

Specs

Baumalight

 S14

Baumalight

S16

Baumalight

S18

Attachment Type Mini Skid Steer Stump Grinder Mini Skid Steer Stump Grinder Mini Skid Steer Stump Grinder Hydraulic Flow Range 10–15 GPM 12–20 GPM 12–22 GPM Motor Type Gerotor Motor Bent Axis Piston Motor (C508, 26 cc) Gerotor Motor Hydraulic Pressure (Max) Up to 3,000 PSI (est.) Up to 5,000 PSI Up to 4,000 PSI (est.) Requires 12V DC Power No Yes (for electric actuator swing) No Minimum Amps Required N/A 30 Amps N/A Swing Type Manual Swing 12V Electric Actuator Swing Manual Swing Swing Arc Self-Feeding (Operator-Controlled) 58° Swing Arc Self-Feeding (Operator-Controlled) Rotor Size / Thickness 18″ Diameter / ~½″ Thick 18″ Diameter / ~½″ Thick 24″ Diameter / ¾″ Thick Cutting Wheel Speed Dependent on GPM Dependent on GPM Dependent on GPM Tooth Type Green Teeth – High-Speed Carbide High-Speed Concave Carbide Teeth (Double-Sided) Planer Style Carbide Teeth Number of Teeth 12 Teeth (3-position rotational) 24 Teeth (double-sided configuration) 34 Teeth Tooth Part Number H3000 H3000 S1000 Cutting Height (Above Ground) Unlimited (Operator Controlled) Unlimited Unlimited Cutting Depth (Below Ground) Up to 6″ Up to 6″ Up to 10″ Max Cutting Depth Per Pass ~2″ ~2″ ~5″ Max Horizontal Cutting Reach 12″ 12″ 22″ Over Torque Protection Hydraulic Relief Valve Hydraulic Relief Valve Hydraulic Relief Valve Weight (Shipping) 394 lbs 400 lbs 642 lbs Dimensions (L × W × H) 42″ × 40″ × 36″ 42″ × 40″ × 36″ 42″ × 40″ × 36″ Rotor Visibility Excellent Excellent Excellent Deflector Type Heavy-Duty Fixed Steel Deflector Heavy-Duty Fixed Steel Deflector Heavy-Duty Fixed Steel Deflector Mount Compatibility Mini Skid Steer, Bobcat, RC30/PT30 Mounts Mini Skid Steer (Electric-Ready Mount) Mini Skid Steer, Bobcat Mounts Available Hitch / Mounting Style 1″ Pivot Pins / Mini Universal Mount Plate Dedicated Mini Plate Mount 1″ Pivot Pins / Mini Universal Mount Plate Number of Hydraulic Remotes Required 1 1 1 Hydraulic Couplers Included No No No Ideal Machine Type Mini Skid Steers (Low Flow) Mini Skid Steers (High Flow / Precision Work) Mini Skid Steers (Heavier, Rugged Use) Typical Applications Landscaping, Light Clearing, Rentals Residential, Parks, Controlled Urban Use Commercial, Construction, Heavy Clearing Best For Entry-Level Users, Rental Fleets Precision Control Jobs, Light/Medium Workloads Power Users, Contractors, Deep Root Clearing

 

Comparison Chart

Specification S14 S16 Model No. S14 S16 Recommended HP Size Mini Skidsteer Mini Skidsteer Maximum Carrier Size Check GPM & PSI Check GPM & PSI Motor Type Gerotor Bent Axis Piston Hydraulic GPM Check Stump Cutting Chart Check Stump Cutting Chart Hydraulic Couplers Included Included Rotor Size 18" 18" Number of Teeth 12 24 Tooth Part Number H3000 H3000 Tooth Construction High Speed High Speed Cutting Wheel Speed Depends on GPM Depends on GPM Cutting Height - Above Ground No Limit No Limit Cutting Depth - Below Ground 6" 6" Max Cutting Depth - Per Pass 2" 2" Maximum Horizontal Cut 12" 12" Swing Arc Self-feeding 56° Over Torque Protection Relief Valve Relief Valve Hitch 1" Pivot Pins Mini Plate No. of Hydraulic Remotes Required 1 1 Requires 12V DC No Yes Minimum Required Amps – 30 amps

 

Specification S18 S22 Model No. S18 S22 Recommended HP Size 25–80 25–65 Maximum Carrier Size Check GPM & PSI Check GPM & PSI Motor Type Gerotor Gerotor Hydraulic GPM Check Stump Cutting Chart Check Stump Cutting Chart Hydraulic Couplers Not Supplied Not Supplied Rotor Size 24" 24" Number of Teeth 34 34 Tooth Part Number S1000 S1000 Tooth Construction Planer Planer Cutting Wheel Speed Depends on GPM Depends on GPM Cutting Height - Above Ground No Limit No Limit Cutting Depth - Below Ground 10" 10" Max Cutting Depth - Per Pass 5" 6" Maximum Horizontal Cut 22" 22" Swing Arc Self-feeding 60° Over Torque Protection Relief Valve Relief Valve Hitch 1" Pivot Pins Quick Attach No. of Hydraulic Remotes Required 1 1 Requires 12V DC No Yes Minimum Required Amps – 30 amps

 

Specification S24 S28 Model No. S24 S28 Recommended HP Size 30–80 50–120 Maximum Carrier Size Check GPM & PSI Check GPM & PSI Motor Type Gerotor Gerotor Hydraulic GPM Check Stump Cutting Chart Check Stump Cutting Chart Hydraulic Couplers Not Supplied Not Supplied Rotor Size 24" 24" Number of Teeth 34 34 Tooth Part Number S1000 S1000 Tooth Construction Planer Planer Cutting Wheel Speed Depends on GPM Depends on GPM Cutting Height - Above Ground No Limit No Limit Cutting Depth - Below Ground 10" 10" Max Cutting Depth - Per Pass 6" 6" Maximum Horizontal Cut 22" 22" Swing Arc 60° 63° Over Torque Protection Relief Valve Relief Valve Hitch Quick Attach Quick Attach No. of Hydraulic Remotes Required 1 1 Requires 12V DC Yes Yes Minimum Required Amps 10 amps 10 amps

 

Specification S40 Model No. S40 Recommended HP Size 50–120 Maximum Carrier Size Check GPM & PSI Motor Type Bent Axis Piston Hydraulic GPM Check Stump Cutting Chart Hydraulic Couplers Not Supplied Rotor Size 24" Number of Teeth 12 Tooth Part Number H3000 Tooth Construction High Speed Cutting Wheel Speed Depends on GPM Cutting Height - Above Ground No Limit Cutting Depth - Below Ground 24" Max Cutting Depth - Per Pass 2" Maximum Horizontal Cut 22" Swing Arc 85° Over Torque Protection Relief Valve Hitch Quick Attach No. of Hydraulic Remotes Required 1 Requires 12V DC Yes Minimum Required Amps 10 amps

Manuals & Documents

Product Manual S14 & S18

Product Manual S16

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!

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Shipping

General Shipping Info:

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• 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!