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Baumalight

Baumalight Stump Grinder | Model S18 & S24 | Cutting Depth 12" & 15" | 12 - 40 GPM | For Skid Steers

Baumalight Stump Grinder | Model S18 & S24 | Cutting Depth 12" & 15" | 12 - 40 GPM | For Skid Steers

$5,254.00
$5,254.00
Sale Sold out
Machine Compatibility
Customizable
Fast
24/7 Support
  • Hydraulic Flow Compatibility: 12–40 GPM for skid steers
  • Cutting Depth: 12" (S18) and 15" (S24) below ground.
  • Machine Fit: For skid steers with standard or high-flow hydraulics.
  • Unit Weight: 642 lbs (S18) to 995 lbs (S24).
  • Intended Use: Heavy-duty stump grinding in landscaping and land clearing.
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Product Description

Baumalight Stump Grinder | Model S18 & S24 | Cutting Depth 12" & 15" | 12 - 40 GPM | For Skid Steers

DESCRIPTION

Take your stump removal to the next level with the Baumalight S18 and S24 Skid Steer Stump Grinders built tough, designed smart, and engineered for peak performance in landscaping, land clearing, and forestry applications.

Whether you're a professional tree service, contractor, or landowner managing your own property, the S18 and S24 give you precision, power, and durability where it matters most. With cutting depths of up to 15 inches, swing capability (S24), and hydraulic flow compatibility from 12 to 40 GPM, these stump grinders are tailored to handle everything from light-duty jobs to heavy-duty clearing.

The S18 model delivers raw, no-frills performance through a direct hydraulic drive, requiring no electrical hookups ideal for simplicity and reliability. The S24, on the other hand, brings advanced control to your fingertips with hydraulic swing cylinders, integrated flow control, and electrical interface options, including Bobcat 7-pin CANBUS compatibility.

Both units feature heavy-duty ¾" steel rotors, carbide-tipped teeth, and high visibility rotor placement to ensure efficient grinding and operator confidence. If you're looking for a skid steer stump grinder that’s fast, field-ready, and built for years of use, look no further than Baumalight’s industry-proven solutions.

Key Features

  • Direct Hydraulic Drive (S18): Simple design with no swing cylinder means maximum torque and cutting RPM for stump grinding efficiency.
  • Hydraulic Swing Cylinder (S24): Get up to 80° swing arc for more coverage without moving your skid steer.
  • 15-Inch Cutting Depth (S24): Go deeper below ground to fully eliminate stumps and root systems.
  • Built for Skid Steers (12–40 GPM): Match your machine’s hydraulic flow for optimized cutting speed and control.
  • High Rotor Visibility: Clear view of the grinding action improves safety and precision.
  • Carbide-Tipped Teeth: Durable, impact-resistant teeth grind through tough wood, rocks, and even metal debris.
  • 6 Free Replacement Teeth: Comes standard with six bonus teeth stored onboard for quick change-outs.
  • ¾" Thick Rotor Construction: Heavy-duty steel rotor anchors the cutting system, delivering grinding momentum without flex.
  • Floating Debris Deflector: Controls chip flow for fast cleanup and improved safety during operation.
  • Flow Control Knob (S24): Fine-tune your grinding speed to match your skid steer and job size.
  • Electrical Plug Options: Available in 7-pin (Bobcat CANBUS), 8-pin, and 14-pin setups for seamless in-cab control.
  • Quick Mount System: Easily switch plates to accommodate mini skid steers.
  • Greaseable Zinc-Plated Pins: Corrosion-resistant and built to last under daily use.
  • Locally Sourced Parts: Standardized components make maintenance easy and affordable via local suppliers.
  • Right-to-Repair Support: Access a library of DIY repair and instructional videos for fast, on-site maintenance.

Detailed Specifications

Specification Baumalight S18-S450 Baumalight S18-S450 (RC30/PT30)
Hydraulic Flow Range 12 – 22 GPM 12 – 22 GPM
Mount Type Universal Skid Steer ASV RC30 / Terex PT30
Rotor Diameter 24" 24"
Tooth Count 34 34
Cutting Depth Up to 6" below ground Up to 6" below ground
Motor Options 3 Motor Options 3 Motor Options
Electrical Connection Not Required Not Required
Weight 642 lbs 642 lbs
Quick Attach Plate Yes Yes
Deflector Heavy-Duty Fixed Heavy-Duty Fixed

 

Specification Baumalight S18-S550 Baumalight S18-S650
Hydraulic Flow Range 12 – 27 GPM 25 – 40 GPM
Mount Type Universal Skid Steer Universal Skid Steer
Rotor Diameter 24" 24"
Tooth Count 34 34
Cutting Depth Up to 6" below ground Up to 6" below ground
Motor Options 3 Motor Options 3 Motor Options
Electrical Connection Not Required Not Required
Weight 642 lbs 642 lbs
Quick Attach Plate Yes Yes
Deflector Heavy-Duty Fixed Heavy-Duty Fixed

 

Specification Baumalight S24-S445 Baumalight S24-S445 (Bobcat 7-Pin)
Hydraulic Flow Range 20 – 26 GPM 20 – 26 GPM
Mount Type Universal Skid Steer Bobcat Skid Steer
Rotor Diameter 26" 26"
Tooth Count 42 42
Cutting Depth Up to 15" below ground Up to 15" below ground
Swing Arc 80° 80°
Electrical Connection 12V Diverter Valve 7-Pin CANBUS Plug
Weight 760 lbs 760 lbs
Debris Deflector Floating Floating
Plug-and-Play Ready No Yes

 

Specification Baumalight S24-S545 Baumalight S24-S545 (Bobcat 7-Pin)
Hydraulic Flow Range 22 – 32 GPM 22 – 32 GPM
Mount Type Universal Skid Steer Bobcat Skid Steer
Rotor Diameter 26" 26"
Tooth Count 42 42
Cutting Depth Up to 15" below ground Up to 15" below ground
Swing Arc 80° 80°
Electrical Connection 12V Diverter Valve 7-Pin CANBUS Plug
Weight 760 lbs 995 lbs
Debris Deflector Floating Floating
Plug-and-Play Ready No Yes

 

Comparison Chart

Specification 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 Size Chart Check Stump Cutting Size 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"
Max Horizontal Cut 12" 12"
Swing Arc Self-feeding 56°
Over Torque Protection Relieve valve Relieve valve
Hitch 1" pivot pins Mini Plate
No. of Hydraulic Remotes Required 1 1
Requires 12 Volt DC No Yes
Minimum Required Amps - 30 amps
Unit Weight (Shipping) 394 lbs 400 lbs

 

Specification S18 S22
Recommended HP Size 25–80 HP 25–65 HP
Maximum Carrier Size Check GPM & PSI Check GPM & PSI
Motor Type Gerotor Gerotor
Hydraulic GPM Check Stump Cutting Size Chart Check Stump Cutting Size 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"
Max Horizontal Cut 22" 22"
Swing Arc Self-feeding 60°
Over Torque Protection Relieve valve Relieve valve
Hitch 1" pivot pins Quick Attach
No. of Hydraulic Remotes Required 1 1
Requires 12 Volt DC No Yes
Minimum Required Amps - 30 amps
Unit Weight (Shipping) 642 lbs 760 lbs

 

Specification S24 S28
Recommended HP Size 30–80 HP 50–120 HP
Maximum Carrier Size Check GPM & PSI Check GPM & PSI
Motor Type Gerotor Gerotor
Hydraulic GPM Check Stump Cutting Size Chart Check Stump Cutting Size 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"
Max Horizontal Cut 22" 22"
Swing Arc 60° 63°
Over Torque Protection Relieve valve Relieve valve
Hitch Quick Attach Quick Attach
No. of Hydraulic Remotes Required 1 1
Requires 12 Volt DC Yes Yes
Minimum Required Amps 10 amps 10 amps
Unit Weight (Shipping) 995 lbs 995 lbs

 

Specification S40
Recommended HP Size 50–120 HP
Maximum Carrier Size Check GPM & PSI
Motor Type Bent Axis Piston
Hydraulic GPM Check Stump Cutting Size 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"
Max Horizontal Cut 22"
Swing Arc 85°
Over Torque Protection Relieve valve
Hitch Quick Attach
No. of Hydraulic Remotes Required 1
Requires 12 Volt DC Yes
Minimum Required Amps 10 amps
Unit Weight (Shipping) 1,200 lbs

 

Manuals & Documents

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!

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