As an authorized retailer of Baumalight, we are proud to offer a full line of powerful, Canadian-engineered attachments designed to take on the toughest land clearing, forestry, and construction tasks. Known for their innovative design and robust performance, Baumalight attachments are built with a strong commitment to quality, durability, and real-world functionality. Baumalight delivers the rugged, reliable tools you need to boost productivity and tackle any job with confidence. Upgrade your equipment with Baumalight — attachments you can trust!
Baumalight S40 Stump Grinder - High Performance - For High Flow Skid Steers
Take control of stump removal with the Baumalight S40 Skid Steer Stump Grinder. Featuring an industry-leading bent-axis piston motor, this attachment optimizes your skid steer’s hydraulic flow to deliver exceptional grinding power. Its rugged 1.25” thick steel rotor, equipped with 20 high-speed three-sided teeth, guarantees efficient, long-lasting cutting performance even under heavy use.
✔️ In Stock - Ready To Ship
✔️ Price Match Guarantee
✔️ 3 Free Replacement Teeth
✔️ Manufacturer Warranty Included
✔️ In Stock - Ready To Ship
✔️ Price Match Guarantee
✔️ 3 Free Replacement Teeth
✔️ Manufacturer Warranty Included
Attachment Specifications
| Model No. | S14 | S16 | S18 | S24 | S28 | S40 |
|---|---|---|---|---|---|---|
| Recommended HP Size | Mini Skidsteer | Mini Skidsteer | 25-80 | 30-80 | 50-120 | 50-120 |
| Maximum Carrier Size | Check GPM & PSI | Check GPM & PSI | Check GPM & PSI | Check GPM & PSI | Check GPM & PSI | Check GPM & PSI |
| Motor Type | Gerotor | Bent Axis Piston | Gerotor | Gerotor | Gerotor | Bent Axis Piston |
| Hydraulic GPM | Check Stump Cutting Size Chart | Check Stump Cutting Size Chart | Check Stump Cutting Size Chart | Check Stump Cutting Size Chart | Check Stump Cutting Size Chart | Check Stump Cutting Size Chart |
| Rotor Size | 18" | 18" | 24" | 24" | 24" | 24" |
| Number of Teeth | 12 | 24 | 34 | 34 | 34 | 20 |
| Tooth Part number | H3000 | H3000 | S1000 | S1000 | S1000 | H3000 |
| Tooth Construction | High speed | High speed | Planer | Planer | Planer | High speed |
| Cutting Wheel Speed | Depends on GPM | Depends on GPM | Depends on GPM | Depends on GPM | Depends on GPM | Depends on GPM |
| Cutting Height - Above Ground | No limit | No limit | No limit | No limit | No limit | No limit |
| Cutting Depth - Below Ground | 6" | 6" | 10" | 10" | 10" | 24" |
| Maximum Cutting Depth - Per Pass | 2" | 2" | 5" | 6" | 6" | 1" |
| Maximum Horizontal Cut | 12" | 12" | 22" | 22" | 22" | 22" |
| Swing Arc | Self-feeding | 56° | Self-feeding | 60° | 63° | 85° |
| Hub Torque | 150 Ft.-Lbs. | - | 250 Ft.-Lbs. | 250 Ft.-Lbs. | 803 Ft.-Lbs. | - |
| Over Torque Protection | Relieve valve | Relieve valve | Relieve valve | Relieve valve | Relieve valve | Remote |
| Hitch | 1" pivot pins | 1" pivot pins | Mini Plate | Quick Attach | Quick Attach | Quick Attach |
| No. of Remotes Required - Hydraulic | 1 | 1 | 1 | 1 | 1 | 1 |
| Requires 12 Volt DC | No | Yes | No | Yes | Yes | Yes |
| Unit Weight (Shipping) Lbs. | 394 | 400 | 642 | 995 | 995 | 1,200 |
Key Features - S40
D004460 OPTIONAL HAND CONTROL
Is one of your skid steers older, without an auxiliary electrical connection? We also have an in-cab adapter to plug into your Aux Electrical Connected attachments that will allow you to run them. Plug the adapter into the attachment, connect it to 12V and now you can run your new attachment on an older skid steer.
Visibility
Excellent Visibility from the operators seat.
Swing Arm
Dual swing cylinders for smoother, more controlled swing speed operation.
Hose Shield
Double shielded hoses for extra protection.
AUX PLUG IS STANDARD
Baumalight now offers a more direct and simple way of connecting to your skid steer's auxiliary electrical connection. Simply connect the hydraulics and plug in the electrical. Now you can control the attachment from inside your cab.
Bent Axis Piston Motor
Our industry leading bent axis piston motors make the most efficient use of your hydraulic flow and pressure for your stump grinding needs.
Rotor
The massive 1.25" thick steel rotor provides the back bone for the Holt Eraser stump grinder. It's the anchor of the carbide teeth.
Blast Shield
Designed with an extra-large Blast shield with dual rows of chain curtains to contain and control chips during grinding. After grinding it also helps clean up giving you the ability to back fill without switching attachments.
FREE TEETH
The S40 Stump Grinder comes with 3 free replacement teeth and 1 extra teeth holder. These replacement teeth can be conveniently stored in the spare tool compartment.
HIGH SPEED TEETH
The concave shaped carbide tip of our High Speed Teeth provide aggressive cutting action by chipping the brush bit by bit. This round tooth is 3 teeth in 1. Simply loosen the lock nut and rotate the tooth to a fresh, sharp cutting edge. This can be done three times, extending the life of each tooth.
Stump Cutting Time Chart - S40
SKIDSTEER STUMP CUTTING TIMES BASED ON 24" STUMP
| Motor | Case Drain | PSI | 12 GPM | 15 GPM | 20 GPM | 25 GPM | 30 GPM | 35 GPM | 40 GPM | 50 GPM | CC | Motor Type |
RPM at MAX GPM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S508 Motor Available for : S16 |
Critcal | 2500 | 40 min | 30 min | 20 min | -- | -- | -- | -- | -- | 25 | Piston | 2700 |
| 3,000 | 30 min | 25 min | 15 min | -- | -- | -- | -- | -- | |||||
|
S445 Motor Available for : S24 |
Recommended | 2500 | -- | 60 min | 40 min | 35 min | -- | -- | -- | -- | 125 | Roller Vane | 520 |
| 3,000 | -- | 50 min | 30 min | 30 min | -- | -- | -- | -- | |||||
| 3,500* | -- | 50 min | 30 min | 30 min | -- | -- | -- | -- | |||||
|
S545 Motor Available for : S24 |
Recommended | 2500 | -- | 80 min | 40 min | 35 min | 25 min | 20 min | -- | -- | 130 | Roller Vane | 700 |
| 3,000 | -- | 70 min | 30 min | 30 min | 20 min | 16 min | -- | -- | |||||
| 3,500* | -- | 60 min | 30 min | 30 min | 20 min | 16 min | -- | -- | |||||
|
S645 Motor Available for : S28 |
Recommended | 3,000 | -- | 40 min | 40 min | 25 min | 15 min | 12 min | 10 min | 130 | Roller Vane | 540 | |
| 3,500 | -- | -- | 30 min | 20 min | 12 min | 10 min | 8 min | ||||||
|
S740 Motor Available for : S40 |
Critcal | 2500 | -- | -- | 30 min | 15 min | 12 min | 10 min | -- | -- | 56 | Piston | 2100 |
| 3,000 | -- | -- | 25 min | 12 min | 10 min | 8 min | -- | -- | |||||
| 3,500* | -- | -- | 23 min | 10 min | 8 min | 6 min | -- | -- | |||||
|
S770 Motor Available for : S40 |
Critcal | 2500 | -- | -- | -- | 30 min | 20 min | 9 min | 8 min | 7 min | 84 | Piston | 2000 |
Machine Compatibility
Not sure if the attachment you're considering will fit your machine? Here’s a complete guide to ensuring attachment compatibility.
1. Attachment Mounting Type
Your machine’s mounting plate must match the attachment’s plate for a proper fit. While most manufacturers now follow a "universal" standard, making many attachments interchangeable, there are still exceptions—so always double-check compatibility.
2. Hydraulic Connections and Flow Rate
If the attachment requires hydraulics, ensure that both the machine and attachment have compatible hydraulic couplers. Additionally, the machine’s auxiliary hydraulic flow rate must fall within the attachment’s required range. If the attachment doesn’t use hydraulics, you can skip this step.
3. Machine Lift Capacity
Your machine’s rated operating capacity (ROC) must be able to handle the attachment’s weight. For attachments like buckets and concrete mixers, don’t forget to factor in the weight of the material they’ll be carrying to avoid exceeding your machine’s limits.
If you're unsure about your machine's make or model, check your operator's manual or consult your equipment dealer.
Need Assistance?
If you’re having trouble or need help confirming compatibility, feel free to contact our support team. We're here to assist you!
Shipping Information
We are partnered with trusted freight carriers to deliver your LTL shipments as quick as possible. Most orders are delivered within 3-5 business days after leaving the manufacturer's warehouse. Please look at the top of each product page to see if there is a manufacturer lead time for the particular item you are looking at. We’re happy to coordinate special services like liftgate delivery or terminal pickup upon request. Simply reach out to us on using one of our contact methods and we will have it taken care of for you. Smaller items will be shipped out using FedEx, UPS and USPS.
Warranty Information
At CarsonAttachments.com, all products are sold with the manufacturer’s warranty unless stated otherwise. Warranty details for specific products can be found on their respective manufacturers warranty pages. Carson Attachments does not provide any additional warranties beyond those offered by the manufacturer.
However, if you need to file a warranty claim, we’re here to help. Carson Attachments will advocate on your behalf and assist with the initial claim processing before submitting it to the manufacturer. To begin the process, please contact us at Sales@CarsonAttachments.com and include the necessary details typically required by manufacturers for warranty claims.
CARSON ATTACHMENTS INFO
Get in touch with our attachments specialists! Have questions? Our team is here to assist you! Simply fill out the form and one of our experts will get in touch to help with your inquiry. For urgent assistance, feel free to contact us directly using the contact information below.
(775) 305-5994
sales@carsonattachments.com
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