The S16 Skidsteer stump grinder features a specially designed
electric actuator that controls the swing of the stump grinder. Equipped with high-performance electric
linear actuators (12VDC) and limit switches, the actuator body is made of 304 stainless steel and has an
IP69 rating. What sets this stump grinder apart is that it both has side to side swing and all the
hydraulic oil from the mini skidsteer goes to the cutting head, the side-to-side swing is powered
electronically, which greatly improves overall efficacy. The stump grinder's rotor has double-side tooth
setup that speeds up the grinding process, with each tooth only needing to make a small cut thanks to the
high number of teeth. This means the teeth last longer and usually only require 2 or 3 replacements at a
time. The stump grinder can cut up to 6 inches below ground with a swing radius of 58 degrees. The
concave-shaped carbide tip of the high-speed teeth provides aggressive cutting action by chipping the
brush bit by bit. The S16 model is ideal for mini skidsteer stump grinding on close-cut grass because the
unit can sit stationary as the head swings from side to side.
The rotor's unique positioning gives the
operator an excellent view of the grinding action, and the heavy-duty fixed deflector safely directs the
flow of debris. The S16's size and dedicated mini skidsteer mount make it a great stump grinder for better
access to tight areas, and it's a nice addition to the rental offering on a mini skidsteer. The S16 comes
with a C508 26 cc 10-18 GPM Bent Axis Piston Motor
having a max PSI of 5000.
All Baumalight products are sold through our network of equipment dealers. For you, this means better product support, after-sales service, maintenance and product warranty from your local, trusted dealership Click here to find a local dealer.
An exception is that we sell directly to Equipment Rental Stores of most sizes. Click here for more info.
Baumalight offers customers a series of helpful service & instructional videos and supports the right to repair. These videos show you how to perform your own trouble shooting and repairs which can save you a lot of down time because many things can be fixed on the spot by end users. Also, after the warranty period is over, a lot of money can be saved if you can do things yourself following simple instructions on trouble shooting, maintenance and repairs.
CLICK THE VIDEO TO LEARN MORE
The S16 comes with an AUX cable that will plug right into the 14 pin AUX plug on your mini skidsteer if it’s equipped with one.
This will allow you to control the grinder from your built-in controls on the mini skidsteer.
If your mini skidsteer is not equipped with an AUX plug, don’t worry. We offer an optional
hand control adapter.
Connect the hand control to the attachment AUX cable,
connect it to 12V, and now you can still control the stump grinder from the operator platform.
Double shielded hoses for extra protection.
The S16 as an electric actuator which really boosts productivity because all of the hydraulic flow and pressure can go directly to the motor. The power to swing the head is drawn from the 12V battery in your skidsteer which can recharge while repositioning.
The 12V power source must be equipped with a 30 amps fuse for the constant power to the electric swing actuator. If your skidsteer does not have a 30-amp fuse then we suggest running a separate a wire directly connected to the battery using a heavy wire. Fuses rated below 30 amps will fail during normal operation, there is nothing an operator can do to avoid that as the slip clutch in the electric swing actuator is set to draw up to 30 amps before it actuates.This is just for the constant power, the directional signal wires can be fused at a lower amperage.
Our industry leading bent axis piston motors make the most efficient use of your hydraulic flow and pressure for your stump grinding needs.
All S16 Stump Grinder comes with a free set of 6 replacement teeth. These replacement teeth are conveniently shipped in the owner’s manual tub bolted to the frame.
The high number of teeth means that each tooth needs to do less work. Each of the Stump Grinders teeth only need to make a small cut, because the work is shared by more of our rugged teeth they last longer and usually only require 2 or 3 replacements at a time. The bolt-on designed teeth allow for straightforward replacement.
The massive ½" thick steel rotor provides the back bone for the Stump Grinder cutting system. It’s the anchor for the carbide tipped teeth. For smooth operation it’s important that the rotor remains solid, with no flexing. The rugged rotor also provides the Stump Grinder with the extra momentum needed when the grinding is tough, making sure the Stump Grinder can power through the hardest stumps.
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.
Spring Bushings made from high grade chrome-vanadium AISI 6150 spring steel on all main pivot points.
Our grease pins are zinc plated to prevent corrosion which will allow for smoother operation of the units joints over their lifetime.
Model No. | S14 | S16 | S18 | S22 | S24 | S28 | S40 |
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Recommended HP Size | Mini Skidsteer | Mini Skidsteer | 25-80 | 25-65 | 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 | Check GPM & PSI |
Motor Type | Gerotor | Bent Axis Piston | Gerotor | 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 | Check Stump Cutting Size Chart |
Hydraulic Couplers | Included | Included | Not Supplied | Not Supplied | Not Supplied | Not Supplied | Not Supplied |
Rotor Size | 18" | 18" | 24" | 24" | 24" | 24" | 24" |
Number of Teeth | 12 | 24 | 34 | 34 | 34 | 34 | 12 |
Tooth Part number | H3000 | H3000 | S1000 | S1000 | S1000 | S1000 | H3000 |
Tooth Construction | High speed | High speed | Planer | 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 | Depends on GPM |
Cutting Height - Above Ground | No limit | No limit | No limit | No limit | No limit | No limit | No limit |
Cutting Depth - Below Ground | 6" | 6" | 10" | 10" | 10" | 10" | 24" |
Maximum Cutting Depth - Per Pass | 2" | 2" | 5" | 6" | 6" | 6" | 1" |
Maximum Horizontal Cut | 12" | 12" | 22" | 22" | 22" | 22" | 22" |
Swing Arc | Self-feeding | 56° | Self-feeding | 60° | 60° | 63° | 85° |
Over Torque Protection | Relieve valve | Relieve valve | Relieve valve | Relieve valve | Relieve valve | Relieve valve | Relieve valve |
Hitch | 1" pivot pins | Mini Plate | 1" pivot pins | Quick Attach | Quick Attach | Quick Attach | Quick Attach |
No. of Remotes Required - Hydraulic | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Requires 12 Volt DC | No | Yes | No | Yes | Yes | Yes | Yes |
Minimum Required Amps | - | 30 amps | - | 30 amps | 10 amps | 10 amps | 10 amps |
Unit Weight (Shipping) Lbs. | 394 | 400 | 642 | 760 | 995 | 995 | 1,200 |
|
* Motor will run at this PSI, but excess pressure is dumping over relief.
 
  5 GPM is used for swing cylinder.
HOW TO CHOOSE THE RIGHT MOTOR
The most important part of choosing the right BrushFire is matching the correct motor option to your equipment. It can make a huge difference. In this video, we explain how to use our charts to determine which motor is right for you!
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PRODUCT DETAILS
PRE-PRODUCTION TESTING
Test our pre-production and prototype models for deep discounts by giving us all the necessary feedback to make sure these models meet the requirements demanded in the field. No Warranty can be provided on labour but you'll receive deep discounts through our dealer network as well as a 1 year warranty on parts* only. Baumalight understands this is not for everyone, but our discount program offers many benefits and we look forward to providing full warranty versions in the future once all product testing has been completed.
*Warranty labour must be performed by end user with no further compensation other than the deep discount off the original purchase price.
MEDIA
With any purchase from the following list you'll have the opportunity to work with our marketing agency to obtain photos and video footage for additional discounts or if you are located farther away we give a lesser discount for high definition pictures and video footage as well.
DEMO/FLOOR MODELS
Be sure to inquire about our many showroom
floor,light
demonstrator and discounted models
with available deep discounts.
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