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.
SOLD BY EQUIPMENT DEALERS 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 |
Excavator Mount
This standard mounting plate is perfect for welding to your skid steer’s unique fitting. |
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.
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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. |
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. |
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. |
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. |
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. |
Rotor 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. |