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ID # 26622817

Bauma Light GXM550

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Excavator mounted Stump Grinder - GXM550

The GXM550 excavator stump grinder is designed with high performance in mind for 3.5 to 8 ton excavators equipped with 8 to 40 gallons per minute of flow. It features 12 round carbide teeth packed in groups of 3. The high speed Teeth can be rotated for a fresh edge up to three times, letting you grind stumps 3 times longer. Heavy tooth population makes finer mulch and allows much smoother operation, while the blast shield with double row chain curtain ensures debris stays put. The 24" rotor is powered by a bent axis piston motor which provides ample stump grinding in virtually any location your excavator can reach. The GXM550 Baumalight stump grinder is offered with three motor options to best match your flow, be sure to check out the Stump Cutting Times charts below to see how fast you can grind stumps with the flow of your excavator.

Sale Type
Bauma Light
Bolt on
Motor Type
High efficiency bent axis piston
Rotor Size
Hydraulic GPM
Check Motor Options
Number Of Teeth
Tooth Part Number
Tooth Construction
High speed
Cutting Wheel Speed
Depends on GPM
Maximum Horizontal Cut
Over Torque Protection
Relieve valve
Recommended Carrier Size
3.5-8 ton
Baumalight Connection Code
Unit Weight (Shipping) Lbs.
Cutting Depth - Below Ground
Cutting Height - Above Ground
No limit
Maximum Cutting Depth - Per Pass
No. Of Remotes Required - Hydraulic

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

Bauma Light GXM550 Excavator Mount

This standard mounting plate is perfect for welding to your skid steer’s unique fitting.

Bauma Light GXM550 Bent Axis Motor

Our Industry leading bent axis piston motors make the most efficient use of your hydraulic flow and pressure for your brush clearing needs.



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.

Bauma Light GXM550 FREE TEETH

The GXM550 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.

Bauma Light GXM550 More Teeth

The high number of teeth means that each tooth needs to do less work. Each of the Stump Blasters 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.

Bauma Light GXM550 Blast Shield

The extra-large blast shield provides maximum chip and debris control with a dual row of safety chain curtains. The blast shield can also be used for cleanup and back filling without getting out of your cab.

Bauma Light GXM550 More Clearance

The Stump Blaster’s carbide teeth extend a full 1-¼ inches from the rotor. This prevents chips and mulch from getting plugged. More chip clearing produces smoother operation and reduces heat build-up that can damage the rotor and cause premature tooth failure.

Bauma Light GXM550


The massive ¾" thick steel rotor provides the back bone for the Stump Blaster 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 Blaster with the extra momentum needed when the grinding is tough, making sure the Stump Blaster can power through the hardest stumps.





Ross Doble inc. is located in the Heart of Central Ontario.  We are a large modern dealer facility that sells Kubota, Kuhn, Krause, Hardi and Land Pride, as well as a large amount of short lines to ease your day to day rural living.  Family owned for over 70 years.  We see all makes, models and sizes - from combines to lawnmowers thru our Service doors because of our experience and low door rate. 
Sales staff listens, evaluates and recommends what fits your needs best with no pressure tactics.  Our Parts staff have over 40 years experience, they know the new and old.  The Office Manager will be more than happy to open an account for you, accepting Visa, Mastercard Credit Cards.  We are your dealer.





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