Baumalight S18 Stump Grinder For 1.5 - 4 Ton Mini Excavators
Optimal Flow Range
12 - 20 GPM
Cutting Time For 24" Stump
30 min @ 3000 PSI
Case Drain
Not Required
Commonly Used For
Construction
Storm Clean-Up
Clearing Land
Baumalight S18 Stump Grinder For 1.5 - 4 Ton Mini Excavators
Limited time deal
$4,270
List Price:
In Stock
Delivery By Wednesday, November 05
SKU: BML-S18-S450-B
Weight: 642.0 lb
6 Replacement Teeth
Free
1
Frequently Bought With
Frequently Bought With
Frequently Bought With
Frequently Bought With
Frequently Bought With
Frequently Bought With
Frequently Bought With
Frequently Bought With
Frequently Bought With
Frequently Bought With
Frequently Bought With
Frequently Bought With
Product Overview
Maximize stump removal efficiency with the Baumalight S18 Stump Grinder, compatible with both skid steers and small excavators. Featuring a robust direct-flow hydraulic drive and a thick steel rotor, this model offers exceptional durability and smooth operation. It includes three motor options to optimize performance, ensuring rapid stump grinding even under tough conditions.
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

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 | CC | Motor Type |
RPM at MAX GPM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S250 Motor Available for : S14 |
Not Required | 2,500 | 50 min | 40 min | -- | -- | -- | -- | -- | 50 | Roller Vane | 910 |
| 3,000 | 40 min | 35 min | -- | -- | -- | -- | -- | |||||
| S450 Motor Available for : S14,S18 |
Not Required | 2,500 | 60 min | 40 min | 35 min | -- | -- | -- | -- | 125 | Roller Vane | 520 |
| 3,000 | 50 min | 30 min | 30 min | -- | -- | -- | -- | |||||
| S550 Motor Available for : S18 |
Recommended | 3,000 | -- | 30 min | 25 min | 20 min | 16 min | -- | -- | 130 | Roller Vane | 700 |
| 3,500* | -- | 30 min | 25 min | 20 min | 16 min | -- | -- | |||||
| S650 Motor Available for : S18 |
Recommended | 3,000 | -- | -- | 40 min | 25 min | 15 min | 12 min | 10 min | 245 | Roller Vane | 540 |
| 3,500* | -- | -- | 30 min | 20 min | 10 min | 8 min | 6 min |
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 S18 Stump Grinder
Carbide-Tipped Teeth
Like the finest saw blades, the cutting teeth on Stump Blasters are carbide-tipped.
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Like the finest saw blades, the cutting teeth on Stump Blasters are carbide-tipped.
Roller-Vane Gerotor Motor
The Roller-Vane Gerotor Motor is optimized for maximum stump-grinding efficiency.
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The Roller-Vane Gerotor Motor is optimized for maximum stump-grinding efficiency.
3/4" Thick Steel Rotor
The massive 3/4" thick rotor doesn't flex while cutting for smooth stump grinding.
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The massive 3/4" thick rotor doesn't flex while cutting for smooth stump grinding.
Free Replacement Teeth
All S18 Stump Grinders come with a free set of 6 replacement teeth.
read more
All S18 Stump Grinders come with a free set of 6 replacement teeth.
Customer Reviews