Our Baumalight brand Tractor Mounted PTO Powered And Skid Steer Mounted Hydraulic Powered Stump Grinders are available in several sizes so you can buy the unit fitted to your tractor/loader or the job size. These Stump Grinders have 1/3 to 1/2 more teeth than similar units available to give you a finer cut and allowing you to faster in most cases. The three point hitch stump cutters mount to category 1 or 2 three point hitches depending upon the model, and the skid steer stump grinder models attach to any loader that is quick attach combatible.
S-18 Skid Steer Mounted Hydrualic Powered Stump Grinder mounts directly to the loader arms of your quick attach compatible skid loader
No swing cylinder is used, so flow goes directly to the motor for more torque and has no need for other controls - use only the controls that are on the skid steer
Model S-18 is mounted at 90 degrees for optimum visibility
Requires 12-25 gpm to operate, and has a 24 inch diameter cutting wheel
Model WLS18-S450: Skid Steer Mounted Hydraulic Stump Grinder, 24 inch diameter rotor, cutting wheel speed is 700 rpm, cutting height above ground as high as your loader can lift, 10 inch cutting depth below ground maximum, maximum cutting depth per pass is 5 inches, maxium horizontal cut is 22 inches, over torque protection provided by a relief valve, quick attach to your loader arms, requires 1 remote (place to plug 2 hoses), unit is 48 inches wide x 48 inches long, wt. is 510 lbs. - Click on the link below for current price and availability
Model WLS18-S550: Same as above but with larger S550 motor option, which allows you to up the gpm you can run to 24 gpm which reduces the cutting time on the examples shown above 2 to 10 minutes depending upon the stump (see stump chart above) - Click on the link below for current price and availability
Model WLS18-S650: Same as above but with larger S650 motor option, which allows you to up the gpm you can run to 40 gpm which reduces the cutting time on the examples shown above 15 to 45 minutes depending upon the stump (see stump chart above) - Click on the link below for current price and availability
Accessories
If ordering accessories with a grinder, order in the drop down menu on the order pages; if ordering the accessories without a grinder, then click on the order form button below each item.
WLD001421: Weld-on excavator adapter, wt. is 30 lbs. - Click on the link below for current price and availability
WLD001427: Bucket mount adapter, wt. is 60 lbs. - Click on the link below for current price and availability
WLD001126: Mini skid steer adapter, wt. is 60 lbs. - Click on the link below for current price and availability
WLS1000: Replacement teeth for WL series stump grinders, available in numbers less than a set (each), and in complete sets of 34, teeth do not include the nut, order separately below - Click on the link below for current price and availability
WLS1000-34: Set of 34 carbide tipped cutting teeth, for all Baumalite stump grinders with 24 inch diameter cutting wheels - Click on the link below for current price and availability
Part No. WLS2001: Replacement 5/8 inch tine lock nut, each, does not come with the WLS1000 replacement grinding teeth, also available in a complete set of 34, see below - Click on the link below for current price and availability
Part No. WLS2001-34: Complete Set of replacement 5/8 inch tine lock nuts (all Baumalite grinders with 24 inch and 28 inch diameter wheels require 34 teeth and 34 nuts) - Click on the link below for current price and availability
Features/Specifications - Model WLS24
Model WLS24 Skid Steer Mount Stump Grinder is designed for removing hardwood stumps up to 24 inches in diameter (24 inches is the swing left to right, for larger stumps you will have to move your skid steer loader over and take out the rest of the stump)
Requires 20 to 30 gpm (works best from 23 to 30 gpm)
Cutting wheel is powered by the hydraulic remotes on skid steer and swing cylinder is controlled with a 12 volt divertervalve
Offset rotor design for greater visibility
34 teeth on a 24 inch wheel means less cutting for each tooth resulting in longer tooth life and smoother cutting for less wear on your skid steer
Unit is shipped with standard skid steer quick attach, 12 volt cigarette light plug and flat-face quick couplers
Swing cylinder (less surface disturbance from the tires and better overall control
Dimensions: 70 inches long x 45 inches wide
Has a 24 inch x 3/4 inch rotor with 34 bolt in teeth
Cutting wheel speed is 700 rpm
Has a 10 inch maximum cutting depth
Includes quick attach skid steer plate to easily mount to loaders that are quick attach compatable; if your loader is the old pin type contact us we should still be able to mount a unit on your skid steer.
Has a heavy duty steel frame and includes a floating chip defector for operator safety
Pivots with hydraulic cylinder and electric valve included, you only need to be able to plug in 2 hoses to use
Unit weighs 850 lbs.
Model WLS24-S445: WLS24 skid steer mount stump grinder with S445 hydraulic motor option - Click on the link below for current price and availability
Model WLS24-S545: WLS24 skid steer mount stump grinder with S545 hydraulic motor option - Click on the link below for current price and availability
Accessories
If ordering accessories with a grinder, order in the drop down menu on the order pages; if ordering the accessories without a grinder, then click on the order form button below each item.
WLS1000: Replacement teeth for WL series stump grinders, available in numbers less than a set (each), and in complete sets of 34, teeth do not include the nut, order separately below - Click on the link below for current price and availability
WLS1000-34: Set of 34 carbide tipped cutting teeth, for all Baumalite stump grinders with 24 inch diameter cutting wheels - Click on the link below for current price and availability
Part No. WLS2001: Replacement 5/8 inch tine lock nut, each, does not come with the WLS1000 replacement grinding teeth, also available in a complete set of 34, see below - Click on the link below for current price and availability
Part No. WLS2001-34: Complete Set of replacement 5/8 inch tine lock nuts (all Baumalite grinders with 24 inch and 28 inch diameter wheels require 34 teeth and 34 nuts) - Click on the link below for current price and availability
Specifications Model WLS28 Skid Steer Mounted Hydraulic Powered Stump Grinder
Requires 23 to 35 gpm and will accomodate 42 gpm with used in high flow systems
Cutting wheel is powered by the hydraulic remotes on skid steer, and the swing cylinder is controlled with a 12 volt diverter valve
Offset rotor design for greater visibility
34 cutting teeth on a 28 inch wheel means less cutting for each tooth resulting in longer tooth life and smoother cutting for less wear on your skid steer
Unit is shipped with standard skid steer quick attach
Includes 12 volt cigarette recepticle type power plug to run the diverter valve, and includes the flat-face quick couplers needed to connect the two hydraulic hoses
Model WLS28-S645: WLS28 skid steer mount stump grinder with S650 hydraulic motor option, 28 inch cutting wheel with 34 cutting teeth, wt. is 1120 lbs. - Click the link below for current price and availability
Accessories
If ordering accessories with a grinder, order in the drop down menu on the order pages; if ordering the accessories without a grinder, then click on the order form button below each item.
WLS1000: Replacement teeth for WL series stump grinders, available in numbers less than a set (each), and in complete sets of 34, teeth do not include the nut, order separately below - Click the link below for current price and availability
WLS1000-34: Set of 34 carbide tipped cutting teeth, for all Baumalite stump grinders with 24 inch diameter cutting wheels - Click the link below for current price and availability
Part No. WLS2001: Replacement 5/8 inch tine lock nut, each, does not come with the WLS1000 replacement grinding teeth, also available in a complete set of 34, see below - Click the link below for current price and availability
Part No. WLS2001-34: Complete Set of replacement 5/8 inch tine lock nuts (all Baumalite grinders with 24 inch and 28 inch diameter wheels require 34 teeth and 34 nuts) - Click the link below for current price and availability
Model S40-S740 Universal Skid Steer Mount Stump Grinder
S40 Stump Grinder, Universal Skid Steer Mount, with S740 Motor, for 50-120 HP skid steer loaders, with 20-26 GPM hydraulic capacity, has Swing Cylinder
*Requires Case Drain (See Tab Below For Info On Case Drains)
*Hydraulic Hoses Included – NO Couplers (See Tab Below To Add Hyd Couplers)
*The Unit Comes With Baumalight’s Auxiliary Electrical Connection. When Ordering Unit, Please Note What Model Of Skid Steer It Is Going On & The Pin Connection. Baumalight Will Equip The Unit With Your Skid Steer’s Specific Auxiliary Connection Prior To Shipment.
A Control Box Kit Must Be Added If – Your Skid Steer Is Older And Does Not Have An Auxiliary Electrical Connection
*Do You Have A Newer Bobcat Skid Steer With A Specific Bobcat 7-Pin Connector?
To Run This Unit With Your Skid Steer, You Will Either Have To Add The Control Box Kit, Add The Bobcat 7-Pin CANBUS Plug/Circuit Board Kit, Or Contact Your Bobcat Dealer For A 7-Pin To 14-Pin Adapter.
What Is A Case Drain Line ?
On most skidsteer and excavator Hydraulic systems, Hydraulic motors and pumps require a case drain line. Sometimes referred to as a third line, the case drain line will relieve any excess pressure and drain it back to your return line, then into the reservoir. Without a properly installed case drain, that extra pressure could blow a seal or damage your hydraulic line. For higher flow motors or on piston and gear motors, a case drain line is always required. Although, no matter the size of your motor, a case drain is always a good idea as it will relieve the amount of pressure on your shaft seal, helping to prolong its life. A case drain line can also increase the efficiency of your hydraulic system as it will lower the back pressure on the tank line.
Since most machines have a unique style of coupler, BaumaLight does not include a coupler on our case drain line, although they are available. If your skidsteer is not equipped with a case drain, then it can be field installed.
How Important Is A Case Drain Line ?
If we say having a case drain is critical and you operate without one, you will blow out your shaft seal. Be sure to check the motor sizing charts on our website.
Exception If You Have A Hammer Valve
There is one exception in the need for a case drain on gear motors and that is if you excavator is equipped with a hammer valve, this is a larger free flow line back to tank.
Identifying Your Case Drain Line
The following galleries show a highlighted case drain line on multiple skidsteer and excavator models.
Click the link below to see a video on S40 Model
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 - 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.
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.
Controls Overview
Auxiliary Connection (Included Standard)
*If you have a newer skid steer with auxiliary connection, please note what model of skid steer it is going on & the pin connection. Baumalight will equip the unit with your skid steer’s specific auxiliary connection prior to shipment. This Is The Ideal Solution. The operator can easily control all functions using the controls already equipped on the carrier joysticks. This allows the operator to never remove their hands from the controls to change a function.
Wired Control Box (Optional)
*If your skid steer is older & does not have an auxiliary electrical connection, you must add the wired control box. Although less than ideal, for controlling the attachment is using our wired control box. The operator would use the toggle switches on the control box to control the functions required. The wired control box requires a 12V connection to supply power.
Do You Have A Newer Bobcat Skid Steer With A Specific Bobcat 7-Pin Connector? - If so, you will either have to add the control box kit, the Bobcat 7-pin CANBUS plug/circuit board kit, or contact your Bobcat dealer for a 7-pin to 14-pin adapter.
Available S40 Models
Model S40-S740 Skid Steer Mount Stump Grinder - S40 Stump Grinder with S740 Hydraulic motor, for stump grinders from 50-120 hp with 20-26 gpm hydraulic flow - Click the link below for current price and availability
Model S40-S770 Skid Steer Mount Stump Grinder - S40 Stump Grinder with S770 hydraulic motor, for stump grinders from 50-120 hp with 22-32 gpm hydraulic flow - Click the link below for current price and availability
Model HG550F Christmas Tree Stump Grinder
Features/Specifications
HGS50F Christmas Tree Stump Grinder, Universal Skid Steer Mount, 20-42 GPM Required Hydraulic Flow, 6" Wide Rotor, 90 HP Gearbox
Christmas tree stumps will soon be nothing more than a memory. Baumalight’s HGS50F is a stump grinder designed for Christmas tree stump grinding on skidsteers. A 90 HP bevel gearbox provides the power to 36 carbide-tipped cutting teeth. The powder coated finish on the heavy duty frame ensures the grinder is built to last.
Cross-over relief to collect over pressurizing
20-42 GPM motor
90 HP bevel gearbox
28 carbide tipped cutting teeth
6” wide rotor
Nylon wrapping n hoses for extra protection
Heavy Duty frame
Angled skidsteer plate for better visibility
Powder coated finish and crated to ship
Anti-slip safety pads on step
Chain curtain to contain flying chips
Model HG550F Stump Grinder: Skid Steer mount Christmas Tree Stump Grinder with 6 inch wide rotor - Click the link below for current price and availability
PTO Powered Stump Grinders
Model WL1P24 Stump Grinder
Model 1P24 three point hitch mount stump grinder is designed for tractors from 20 to 45 hp
Mounts to your category 1 three point hitch
Powered by tractor's 540 rpm pto
The unit does not require any hydraulics, it is powered by the pto, and it is raised and lowered above ground by the three point hitch, you can use a manual top link to adjust the angle of the machine so it is positioned correctly. You can cut stumps up to 10 inches tall. To cut a stump, raise the unit above the stump and back up until the wheel is behind the stump, then lower the stump into cutting position, engage your pto, and drive forward dragging the wheel into the stump. When you have cut all the way across the stump, raise the grinder, back-up, lower the grinder and drive forward to take another cut.
The unit will cut up to 6 inches below ground
Model WL1P24: Three point hitch mount (category 1) stump grinder, 540 rpm pto powered, wt. is 350 lbs. - Click the link below for current price and availability
Accessories
If ordering accessories with a grinder, order in the drop down menu on the order pages; if ordering the accessories without a grinder, then click on the order form button below each item.
WLS1000: Replacement teeth for WL series stump grinders, available in numbers less than a set (each), and in complete sets of 34, teeth do not include the nut, order separately below - Click the link below for current price and availability
WLS1000-34: Set of 34 carbide tipped cutting teeth, for all Baumalite stump grinders with 24 inch diameter cutting wheels - Click the link below for current price and availability
Part No. WLS2001: Replacement 5/8 inch tine lock nut, each, does not come with the WLS1000 replacement grinding teeth, also available in a complete set of 34, see below - Click the link below for current price and availability
Part No. WLS2001-34: Complete Set of replacement 5/8 inch tine lock nuts (all Baumalite grinders with 24 inch and 28 inch diameter wheels require 34 teeth and 34 nuts) - Click the link below for current price and availability
Features/Specifications - Model WL3P24
PTO driven stump grinder that mounts on tractors from 30 to 60 hp with either category 1 or 2 three point hitches, and is powered by 540 rpm pto
Unit has swing cylinder and up and down cylinder so you have 4 hoses to plug in requiring 2 remote hydraulic outlets, and a hydraulic system supplying between 5-20 gpm. If you do not have 2 remote outlets, you will have to purchase a diverter valve two switch back and forth between the 2 hydraulic circuits - contact us if you have questions
Dimensions: 70 inches long by 40 inches wide
Unit weight is 880 lbs.
Rotor is 24 inches in diameter and 3/4 inches wide, unit has 36 bolt-in teeth, maximum cutting depth is 8 inches
Cutting wheel speed is 810 rpm, and it has a hub torque of 803 ft. lbs. to cut through any hardwood
Pto drive line incorporates a slip clutch to protect the gearbox
Model WL3P24: Tractor Mounted, PTO powered stump grinder with a 24 inch diameter cutting wheel with 36 carbide tipped bolt on cutting teeth, cutting wheel speed is 810 rpm, wt. is 880 lbs. - Click the link below for current price and availability
Accessories
WLS1000: Replacement teeth for WL series stump grinders, available in numbers less than a set (each), and in complete sets of 34, teeth do not include the nut, order separately below - Click the link below for current price and availabiliity
WLS1000-34: Set of 34 carbide tipped cutting teeth, for all Baumalite stump grinders with 24 inch diameter cutting wheels - Click the link below for current price and availability
Part No. WLS2001: Replacement 5/8 inch tine lock nut, each, does not come with the WLS1000 replacement grinding teeth, also available in a complete set of 34, see below - Click the link below for current price and availability
Part No. WLS2001-34: Complete Set of replacement 5/8 inch tine lock nuts (all Baumalite grinders with 24 inch and 28 inch diameter wheels require 34 teeth and 34 nuts) - Click the link below for current price and availability
Pto driven stump grinder designed to mount on category 2 hitches of tractors from 40-100 hp, powered by tractor's 540 rpm pto shaft
Has two two-way cylinders (swing and up/down), and requires a hydraulic flow in your system of 5-20 gpm (every tractor with hydraulics should meet this minimum)
Two sets of remote hydraulic outlets are required (need to plug in 4 hoses), if you don't have this, then you will need to mount a diverter valve to switch back and forth between the two circuits (hydraulic cylinders) - contact us if you need a diverter valve
WL3P34 model has a 34 inch diameter x 3/4 inch thick rotor with 54 bolt-in teeth
Cutting wheel speed is 810 rpm and hub torque is 803 ft. lbs., has a slip clutch to gear box for gearbox/drive line protection
Maximum cutting depth is 14 inches
Maximum cutting depth per pass is 9 inches, and maximum horizontal cut (swing) is 32 inches, (a 65 degree arc)
Machine dimensions are 90 inches long by 48 inches wide
Weight is 1320 lbs.
Model WL3P34 Stump Grinder - Click the link below for current price and availability
Accessories
WLS1000: Replacement teeth for WL series stump grinders, available in numbers less than a set (each), and in complete sets of 34, teeth do not include the nut, order separately below - Click the link below for current price and availability
WLS1000-34: Set of 34 carbide tipped cutting teeth, for all Baumalite stump grinders with 24 inch diameter cutting wheels - Click the link below for current price and availability
Part No. WLS2001: Replacement 5/8 inch tine lock nut, each, does not come with the WLS1000 replacement grinding teeth, also available in a complete set of 34, see below - Click the link below for current price and availability
Part No. WLS2001-34: Complete Set of replacement 5/8 inch tine lock nuts (all Baumalite grinders with 24 inch and 28 inch diameter wheels require 34 teeth and 34 nuts) - Click the link below for current price and availabiliity
WL3P40: PTO stump grinder for tractors from 60-120 hp, has category 2 three point hitch, and 1000 rpm pto, wt. is 1280 lbs. - Click the link below for current price and availability
Accessories
WLS1000: Replacement teeth for WL series stump grinders, available in numbers less than a set (each), and in complete sets of 54, teeth do not include the nut, order separately below - Click the link below for current price and availability
WLS1000-54: Set of 54 carbide tipped cutting teeth, for all Baumalite stump grinders with 24 inch diameter cutting wheels - Click the link below for current price and availability
Part No. WLS2001: Replacement 5/8 inch tine lock nut, each, does not come with the WLS1000 replacement grinding teeth, also available in a complete set of 34, see below - Click the link below for current price and availability
Part No. WLS2001-54: Complete Set of replacement 5/8 inch tine lock nuts (all Baumalite grinders with 24 inch and 28 inch diameter wheels require 34 teeth and 34 nuts) - Click the link below for current price and availability
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