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Stump Blaster - 3P40
The 3P40 HPR PTO stump grinder is designed with high performance in mind, for tractors equipped with a 60–120 HP and 1,000 RPM PTO. This stump grinder will devour large tree stumps with its 54 replaceable carbide teeth and a 34" rotor. Massive rotor and more teeth with a heavy duty HPR gear box make this Baumalight’s most powerful PTO model. This Stump Blaster has the ability to grind a 24" stump in 2 minutes with a cutting depth of 25" above ground and 14" below ground.
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Features
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 Flow Control
Fine tune the performance of your Stump Blaster easily with the Flow Control knob. The Flow Control allows you to adjust the cutting pass speed, to match the size and performance of your tractor. This gives you the smoothest cut possible and with the full return back to the start position, the quickest overall stump grinding time possible.
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 Carbide Tipped
Like the finest saw blades, the cutting teeth on Stump Blasters are carbide tipped. This incredibly hard material ensures reliable cutting performance. When grinding stumps, buried hazards are inevitable; gravel, stones even metal posts are not uncommon to “find”. Our carbide teeth are designed to stand up to this abuse and keep on blasting stumps to dust. |
 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. |
 Gearbox
The rugged Stump Blaster gear box transfers power from the tractor’s PTO to the rotor creating 803 Ft.-Lbs of torque turning the rotor and hungry teeth at 810 RPM. |
 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. |
 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. |
 Stabilizer Base
The heavy duty base provides a solid base for grinding. This allows for more consistent grinding performance and reduces the stress on your tractor. |
 Floating Deflector
The deflector floats as you grind providing chip and debris control from first cut to maximum depth without getting in the way. In tight grinding situations the deflector can be flipped up out of the way. |
 External Control (Optional)
This optional control is mounted on an adjustable arm. The control is great for smaller tractors with limited HP for better cutting control and for tractors with only one remote. |
