SKU: 150181

| Model: SG30PRO

3-Point PTO Stump Grinder with 44 Carbide Teeth (PTO Shaft Included with Slip Clutch), for 40-100HP Tractor, SG30PRO

Name: 3-Point PTO Stump Grinder with 44 Carbide Teeth (PTO Shaft Included with Slip Clutch), for 40-100HP Tractor, SG30PRO
Brand: MechMaxx
SKU: 150181
Price: 2899.0 USD
Availability: InStock

$289900

$3,399.00

Save $500

FREE SHIPPING, Liftgate service available for an additional fee at checkout.

Details

Estimated to ship by Oct 27, 2025. Date is subject to change due to transit delays.

Details

Payment:

315-750-4008

Sales Contact Number

sales@mechmaxx.com

Sales Contact Email

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3-Point PTO Stump Grinder with 44 Carbide Teeth (PTO Shaft Included with Slip Clutch), for 40-100HP Tractor, SG30PRO $289900 $3,399.00

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Total Price

$

Product Overview

Connects directly to your tractors 3 point hitch system and is equipped with a large 30’’ diameter solid steel grinding flywheel and 44 tungsten carbide cutting teeth to make the removal of tree stumps a breeze!
These extremely rugged stump grinders are engineered to deliver optimal performance when paired with tractors containing 40-100HP at the PTO and will easily grind up to 10’’ below the ground to remove roots and prepare the ground for grading or grass.
Designed to work on tractors with a PTO shaft. The stump grinder works best on tractors featuring PTO shafts that are independent of the tractors transmission drive system. This allows the operator to control the speed of the tractor independently and separately to the PTO speed.
Since the tractor pulls the grinder through the stump, the rate at which the tractor moves is important and should be independent of the PTO shaft.

Product manual (PDF)

SG30PRO Product manual 1.0.pdf

Product Features

30 '' Flywheel Diameter

This cutting-edge stump grinder is built with a large 30’’ diameter solid steel grinding flywheel, delivering exceptional durability and cutting efficiency. With a 1’’ thick flywheel, it ensures powerful performance, making it an indispensable tool for agricultural and land-clearing operations.

44 Tungsten Carbide Cutting Teeth

Equipped with 34 high-strength tungsten carbide teeth, this stump grinder quickly and efficiently grinds tough stumps, delivering reliable performance even under heavy-duty conditions.

PTO Shaft Included

1-3/8” 6 Spline Tractor and Implement Ends PTO Driveline Shaft with Slip Clutch. Compatible with reliable 540 rpm dedicated PTO drive power supply, ensuring efficiency and stable performance.

Chain-Equipped Chip Deflector & Support Legs

The SG30 features a chain-equipped chip deflector to keep chips near the work area for easy cleanup. Integrated support legs at the back provide stable storage, quick tractor hookup, and adjust to an in-use position for grinding stumps below grade without interfering with operation.

3 Point Hitch Cat. 1&2

The three-point connection ensures the stability of the root grinder connected to the tractor and remains stable when the machine is running, improving grinding efficiency and reducing working time.

Chainsaw Carrier

The SG30 is equipped with a chainsaw holder, providing a safe and convenient storage spot for your chainsaw on-site. The holder keeps the chainsaw secure during work, preventing damage or accidental contact. This design allows you to quickly switch between cutting and grinding tasks, improving work efficiency.

Flywheel Diameter	30 in	Mounting	3 Point Hitch Cat 1 &2
Flywheel Thickness	1 in	PTO Input	540 RPM
Carbid Tip	44 pcs	Max. Torque	1200 N·m
Carbid Tip Material	YG11C	PTO Shaft Weight	44 lbs
Tip Holder Material	42CrMo	Dimensions	45.7 × 31 × 36 in
PTO HP Required	40–100 hp	Packing Size	38.7 × 33 × 36.5 in
PTO Shaft (Included Shipping)	1-3/8” 6 Spline Tractor and Implement Ends PTO Driveline Shaft with Slip Clutch	Weight (N.W/G.W.)	641/765 lbs
Friction Torque Limiter (Slip Clutch)	Included