Baumalight GXM550 Stump Grinder For 3.5 - 8 Ton Excavators
Optimal Flow Range
12 - 15 GPM
Cutting Time For 24" Stump
15 min @ 4000 PSI
Case Drain
Required
Commonly Used For
Construction
Storm Clean-Up
Clearing Land
Baumalight GXM550 Stump Grinder For 3.5 - 8 Ton Excavators
Limited time deal
$7,700
List Price: 
Built To Order
Delivery By Saturday, November 22
SKU: BML-GXM550-X508-EWC3.5-6-B
Weight: 822.0 lb
3 Replacement Teeth
Free
1
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Product Overview
Maximize stump removal efficiency with the Baumalight GXM550. This robust stump grinder features a 24" rotor and a bent-axis piston motor, ensuring powerful performance. The grinder is equipped with 12 carbide teeth, each rotatable up to three times for extended use. The unique concave tooth design delivers aggressive, precise cuts, reducing wear and enhancing mulch quality.
Specifications
| Model No. | S14 | S18 | GXM350 | GXM550 | GXM750 |
|---|---|---|---|---|---|
| Baumalight Connection Code | A04 | A04 | A02 | A02 | A02 |
| Recommended Carrier Size | 1-2 ton | 1.5-4 ton | 1.5-4.5 ton | 3.5-8 ton | 7-18 ton |
| Motor Type | Gerotor | Gerotor | High efficiency bent axis piston | High efficiency bent axis piston | High efficiency bent axis piston |
| Hydraulic GPM | Check Motor Options | Check Motor Options | Check Motor Options | Check Motor Options | Check Motor Options |
| Rotor Size | 18" | 24" | 19" | 24" | 24" |
| Number of Teeth | 12 | 34 | 12 | 12 | 12 |
| Tooth Part number | H3000 | S1000 | H3000 | H3000 | H3000 |
| Tooth Construction | High speed | Planer | High speed | High speed | High speed |
| Cutting Wheel Speed | 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 |
| Cutting Depth - Below Ground | 6" | 10" | 16" | 24" | 24" |
| Maximum Cutting Depth - Per Pass | 2" | 5" | 3/4" | 1" | 1" |
| Maximum Horizontal Cut | 12" | 22" | 12" | 22" | 22" |
| Over Torque Protection | Relieve valve | Relieve valve | Relieve valve | Relieve valve | Relieve valve |
| Hitch | 1" pivot pins | 1" pivot pins | Bolt on | Bolt on | Bolt on |
| No. of Remotes Required - Hydraulic | 1 | 1 | 1 | 1 | 1 |
| Requires 12 Volt DC | No | No | No | No | No |
| Unit Weight (Shipping) Lbs. | 394 | 642 | 650 | 822 | 1300 |
Motor options - stump cutting time chart
EXCAVATOR 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 | 60 GPM | CC | Motor Type |
RPM at MAX GPM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| X508 Motor Available for : GXM350,GXM550 |
Critical | 3,000 | 25 min | 20 min | -- | -- | -- | -- | -- | -- | -- | 25 | Piston | 2300 |
| 4,000 | 20 min | 15 min | -- | -- | -- | -- | -- | -- | -- | |||||
| X510 Motor Available for : GXM350,GXM550 |
Critical | 3,000 | 25 min | 15 min | 8 min | 7 min | -- | -- | -- | -- | -- | 34 | Piston | 4290 |
| 4,000 | 20 min | 10 min | 7 min | 5 min | -- | -- | -- | -- | -- | |||||
| X530 Motor Available for : GXM350,GXM550 |
Critical | 3,000 | -- | 16 min | 8 min | 7 min | 7 min | -- | -- | -- | -- | 47 | Piston | 2100 |
| 4,000 | -- | 11 min | 7 min | 5 min | 5 min | -- | -- | -- | -- | |||||
| X540 Motor Available for : GXM550,GXM750 |
Critical | 3,000 | -- | -- | 8 min | 7 min | 6 min | 5 min | -- | -- | -- | 65 | Piston | 2100 |
| 4,000 | -- | -- | 7 min | 5 min | 5 min | 4 min | -- | -- | -- | |||||
| X550 Motor Available for : GXM550,GXM750 |
Critical | 3,000 | -- | -- | -- | 7 min | 6 min | 5 min | 4 min | -- | -- | 64 | Piston | 2140 |
| 4,000 | -- | -- | -- | 5 min | 5 min | 4 min | 3 min | -- | -- | |||||
| X570 Motor Available for : GXM750 |
Critical | 3,000 | -- | -- | -- | -- | 7 min | 6 min | 4 min | 3 min | -- | 84 | Piston | 2000 |
| 4,000 | -- | -- | -- | -- | 6 min | 4 min | 3 min | 3 min | -- | |||||
| X590 Motor Available for : GXM750 |
Critical | 3,000 | -- | -- | -- | -- | -- | -- | 5 min | 3 min | 3 min | 108 | Piston | 1900 |
| 4,000 | -- | -- | -- | -- | -- | -- | 3 min | 3 min | 2 min |
Technical Documents
Open GXM
Shipping & Returns
We offer FREE 2-5 day shipping (LTL Freight and Residential) for all Baumalight attachments. Products will ship out in 1-3 business days and tracking information will be provided. 30-DAY NO HASSLE REFUNDS AND RETURNS If there's an issue with your product, we make refunds and returns quick and easy. To contact us, email sales@attachmentsking.com. More information on refunds and returns can be found here.
Warranty
See it in action!
Baumalight GXM550
High-Speed 3-Sided Teeth
Simply loosen the lock nut and rotate the tooth to a fresh, sharp cutting edge.
Triples Tooth Lifespan
Hassle-Free Adjustment
Job Speed Doesn't Slow
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Simply loosen the lock nut and rotate the tooth to a fresh, sharp cutting edge.
Bent-Axis Piston Motor
Industry-leading bent axis piston motor provides peak efficiency for your hydraulics.
Huge Power Output
Lightning-Fast Grinds
Industry-Leading Motor
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Industry-leading bent axis piston motor provides peak efficiency for your hydraulics.
1 1/4" Thick Steel Rotor
The massive 1 1/4" thick rotor doesn't flex while cutting for smooth stump grinding.
Won't Bend Or Flex
Maximizes Longevity
Guarantees Performance
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The massive 1 1/4" thick rotor doesn't flex while cutting for smooth stump grinding.
Extra-Large Blast Shield
Blast Shield with dual rows of chain curtains to contain and control chips.
Protects From Debris
Dual-Row Chain Curtain
Field-Tested Design
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Blast Shield with dual rows of chain curtains to contain and control chips.
Customer Reviews