Need Assistance? Call /Text Us! (888) 885-7067

MechMaxx  |  SKU: 130300

MechMaxx 15" 15HP 420cc DUCAR E-Start Stump Grinder with Tow Bar, Model SG380

Regular price $2,099.00
Color: Yellow

This machine is built for strong and reliable performance, featuring 12 replaceable carbide teeth designed for durability and effective cutting.

Power is transferred to the stump cutting wheel through a centrifugal clutch system and two drive belts, ensuring consistent and efficient operation.

For maintenance and adjustment, the belts can be easily tensioned by loosening the engine bolts and rotating the belt adjuster as needed.

Designed to handle demanding jobs, this grinder is capable of removing tough and irregular tree stumps with minimal effort.

Fuel Requirements:

  • Gasoline: Clean, fresh, unleaded gasoline
  • Oil: 10W-30
Specifications Details
Engine DUCAR DH420(E)
Certification(s) EPA Phase III, CARB Phase III
Engine Type Single Cylinder, 4 Stroke, Air-Cooled, OHV
Displacement / HP 420 cc; 15 HP
Start E-Start
Battery 12V 20Ah Lead-Acid
Brake 2 x Wheel Lock
Belt 2 x V-Belts
Belts Material Kevlar
Clutch Centrifugal Clutch
Cutting Wheel Dia. 14 in
Cutting Wheel Thickness 0.47 in
Carbide Tip Qty. 12 Pcs
Tip Holder Material 42CrMo
Carbide Tip Material YG11C Alloy
Cutting Height 15 in Above Ground
Cutting Depth 10 in Below Ground
Rotary Chassis Yes
Max. Rotation Angle 65 Degrees
Max. Rotating Distance 31.5 in
Tow Bar Included
Coupler 2 in Ball
Wheelbase 32 in
Max. Speed Off-Road Only, Max. 15 mph
Front Wheel 10 in
Tire 145 / 70-6 Tubeless
Assembled Weight 303 lbs
Gross Weight 353 lbs
Packing Size 45 x 30 x 29.5 in


Documents

Demonstration

Assembly

Free Shipping
On most orders
No Sales Tax
Outside NC
Expert Support
Call or text (888) 885-7067
Price Match
Found it lower? We beat it
CUSTOMER REVIEWS

What Our Customers Say

Real reviews from pros and DIYers who outfitted their garage, shop, or job site with us.

Built like a tank VERIFIED
★★★★★

Built like a tank

It handles my F-250 like it's nothing. 12,000 lb capacity gives me confidence with the heavy trucks. Best investment I've made for my garage.

K

Kevin Durk

Dallas, TX

Verified Purchase

Best investment for my garage VERIFIED
★★★★★

Best investment for my garage

I've always worried about dust, moisture, and dings. This solved all of that. The airflow keeps everything clean and dry inside.

M

Mike Johnson

Houston, TX

Verified Purchase

Easiest garage upgrade I've ever done VERIFIED
★★★★★

Easiest garage upgrade I've ever done

These tiles just snap together, no glue, no tools, no prep. Whole two-car garage done in one afternoon. Cleans up with just a hose.

S

Sarah Wallis

Tampa, FL

Verified Purchase

Worth every penny VERIFIED
★★★★★

Worth every penny

Bought the MEC10 to dig trenches on my property. Compact enough to fit through my gate but digs almost 66 inches. Saved me thousands vs. hiring out.

T

Travis Murry

Chicago, IL

Verified Purchase

Dealer Direct

Need a custom quote?

Volume orders, commercial builds, package deals, or a specific model you can't find online — we'll price it for you fast.

Authorized Dealer Tax-Exempt Setup Free Shipping Reply within 24 hrs
FLEXIBLE FINANCING OPTIONS

Buy Now, Pay Later

Split your purchase into easy installments with no hidden fees. Shop now and pay over time.

1

Choose Your Plan

Select from flexible payment plans that fit your budget and timeline.

2

Instant Approval

Complete your purchase and get your items right away with instant approval.

3

Pay Over Time

Make easy payments over time with no hidden fees.

WHY CHOOSE US

The Garage Auto Supplies Advantage

Local Dealer
Free Shipping
Pickup or pay for delivery
No Sales Tax
Charges sales tax
Expert Support
General call center
Price Match
Set pricing, no flexibility
Big Box Store
Free Shipping
Pickup or pay for delivery
No Sales Tax
Charges sales tax
Expert Support
General call center
Price Match
Set pricing, no flexibility

Frequently Asked Questions

Find answers to common questions about our products and services

Yes, for most orders ship free across the United States — no minimums, no hidden fees. The price you see on most product pages is your all-in cost.
No sales tax outside North Carolina
We accept returns within 30 days of delivery for most items in new, unused condition with original packaging. Some items may have different return policies due to manufacturer restrictions. Please contact us to initiate a return.
Send us the competitor’s price, and we’ll do everything we can to make sure you get the best deal possible.
Orders placed Monday through Friday are processed promptly. Orders received on weekends (Saturday or Sunday) are typically processed on the next business day. In-stock items generally ship within 2–3 business days after processing. Backordered items may require additional time before shipment. While we strive to provide accurate lead times on our website, these estimates are not guaranteed and may vary due to supply conditions and other unforeseen factors.
You can reach our customer support team by phone at (888) 885-7067, emailing info@garageautosupplies.com, or live chat during business hours.
Orders can be cancelled or modified within 24 hours of placement, as long as they haven't shipped yet. If you need to cancel or modify an order, please contact us as soon as possible. Orders that have already shipped cannot be canceled and will have to follow our standard return policy.
Yes, we are an authorized dealer for all the brands we carry. This means you receive full manufacturer warranties, genuine products, and access to manufacturer support. We work directly with manufacturers to ensure product authenticity and quality.

Still have questions?

Call Us

BUYER'S GUIDE

Not sure which lift is right for you?

Types, capacities, space requirements, installation — everything you need to know before buying a car lift.

Read Car Lifts 101