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MechMaxx 6 inch ZONSEN 459cc 15hp E-Start Gas Powered 4-Wheels Wood Chipper Shredder Mulcher with Towbar/Tail Light/Emergency Stop Button/Stop Bar, Model B150 Yellow

  • Based on 4 reviews
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Availability: In Stock.
Fulfilled by MechMaxx

Arrives May 19 – May 28
Order within 18 hours and 40 minutes
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Size: 6 inch(B150)


Color: Yellow


Features

  • POWERFULAdopts Zonsen 459cc 15hp, 4-stroke, single cylinder, air-cooled, OHV gasoline engine,and equipped with a 12V20Ah lead-acid battery. Upgraded electric start, simple and fast startup. Easily handles up to 6" diameter wood or branch. Stable working,long time chipping,suitable for household,farmers,gardener and horticultural workers use.
  • CONVENIENT Machine is equipped with a trailer bar for convenient transportation, 48'' wheelbase for more stability when towing. 2x rear wheels(19'') and 2x foldable front wheel(13'') make the machine travel faster and more stable.Can effortlessly move wood chippers to various areas. The front wheels can be locked to ensure straight-line movement. 360 rotary discharge chute and adjustable deflector can accurately discharge debris.
  • SAFETY Emergency stop switch can be used to stop the machine quickly in case of emergency to protect the safety of the operator. When the feeding and discharge chute is open, the gasoline engine will trigger a limit switch and shut down to ensure safety during maintenance. Tail lights are synchronized with the vehicle's brake and turn signals. Ensures safe driving.
  • EFFICIENT The double-edge blade design makes the blades sharper. Made of A8 material, it has better corrosion resistance, high strength, and good wear resistance, stronger processing capacity and higher efficiency than ordinary wood chipper. Kevlar material belts, high strength and good toughness.Which is more wear-resistant than ordinary belts.Greatly reduce machine maintenance frequency.
  • APPLICATIONUse for forestry, gardens, park,orchard,plantation,schools, hospitals, urban roads,landscaping, green waste recycling or other yard waste. You can turn leaves, twigs, cuttings or other yard waste into decorative sawdust, coverings, or fertilizers to enrich the soil and maintain your house, land, or commercial property.
  • After-sales support: 2-years for machine, 2-years for engine.

Product Dimensions: 99 x 41 x 72 inches


Item Weight: 639 pounds


Manufacturer: MechMaxx


Item model number: B150


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 19 – May 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Num Num Num... Must eat wood!!
Size: 6 inch(B150) Color: Yellow
If this chipper shredder had a spirit animal, it would be a grizzly bear. This thing is an absolute beast of the forest. When it comes to chewing through branches, it does an incredible job. That said, let’s talk reality for a minute. It’s marketed as handling up to 6‑inch logs, and while that might be possible if the log is old, dry, and you feed it slowly like you’re hand‑feeding a dangerous zoo animal… the sweet spot is really more in the 2½ to 3‑inch range. That’s where it shines. For branches smaller than your wrist, it happily gobbles them up without breaking a sweat, and for that kind of work, it’s outstanding. Assembly wasn’t terrible, but it wasn’t exactly a walk in the park either. When my unit arrived, it was missing a few nuts and bolts, which meant a bonus trip to the hardware store. It also had some significant scratches/gouges that I’m pretty sure/assume happened during shipping. Not a deal‑breaker, but not ideal either. And the instructions? Let’s just say they were absolute garbage. Basically useless beyond a couple of pictures showing what the machine is supposed to look like when you’re done. If it weren’t for YouTube and a few solid videos online, I’d have been scratching my head for a long time. I had a couple of people help me put it together, though I think one person could manage it solo if they had a lift and a good dose of patience. Despite all that, I’d buy this chipper again in a heartbeat. For the price, it’s a great value, and it’s going to see plenty of use over the years helping me manage 16 acres of timber. I just wish it had arrived complete, unscratched, and with instructions written by someone who actually assembled the thing before. Bottom line: powerful, reliable, a little rough around the edges, but a solid machine that earns its keep. ... show more
Reviewed in the United States on April 23, 2026 by Geo Von Finklestein

  • Mechmaxx CS is great if you need them!! Awesome machine for the professional homeowner.
Size: 6 inch(B150) Color: Red
My B150 6 inch wood chipper with the zonsen 459cc engine arrived within a week on a pallet in a box truck with a liftgate. It was nicely packaged in a plywood box with no external damage. However, upon opening, I unfortunately discovered a damaged fuel tank and pull start cover. Both parts dented. I contacted MechMaxx and they were great! The agreed to replace both parts and I already received tracking for the pull start cover within days. This machine is heavy duty for the backyard user so assembly is a bit of a chore, but it's worth it. A helper would be great, but I managed assembly alone. I'm sure this is a rare issue, but I want to be thorough. When I originally went to start my Zonsen engine, it wouldn't fire. I immediately pulled the spark plug to test for spark and found none. After a little time ensuring all safety switches weren't the cause, I removed the cover over the electric start wiring and quickly found the yellow wire for the oil sensor had been pinched and exposed during assembly by the bolt holding the cover I had just removed. I wrapped that exposed wire with heat shrink and the engine fired right up. Notice I've still given this machine a 5-star rating because after fixing the damaged parts and the rare wire mishap, this is a great machine. Way more capable than the $500 212cc wood chippers that are so common. This is a beast. I would say expecting it to chew through any 6 inch diameter logs is unrealistic, but it does handle 3.5 or 4 inch fresh cut stuff just fine. I've already cleaned up several large brush piles and the large blades show zero signs of wear. I also want to mention the accessibility to clean and service the blades is soooo nice. With just two latches on each side of the cutting drum, the blades are right there. Very nice machine. ... show more
Reviewed in the United States on March 12, 2026 by kyle parrish

  • Good Build… beast of a unit!
Size: 5 inch Color: Yellow
Build quality is pretty good although one of the wheel bearings was installed crooked so one wheel would wobble a bit so I had to tap it in a bit more so wasn’t a huge issue. My biggest issue was with the wiring. Supplied info for wiring was not clear so I had to contact customer service and they finally sent me something to go by for wiring plus I was missing an important diode wire which they sent as well after that no problems. I’ve used it about 3 times now with no problems and she starts right up every time…so far.🤪 ... show more
Reviewed in the United States on August 25, 2025 by GARY

  • Great quality and price
Size: 6 inch(P4206) Color: Red
Chips everything we throw at it!!! Very pleased!
Reviewed in the United States on April 8, 2026 by Jeff Callaway

  • A Very Good Machine That Functions Above Expectations
Size: 6 inch(B150) Color: Red
Overall a very good machine for the price. The shipping container was substantial and the item was received in good condition. Assembly took some extra time due to the item being larger and heavier than anticipated. Myself being 76 and my wife being 71 needed to proceed slowly but were aided with the help of an engine hoist. Printed documentation received with the unit was somewhat sparse but the online assembly video was very good. After successful assembly I added oil and gas and proceeded to check out the capability of the chipper shredder. Functioning exceeded my expectations in processing both small waste and twigs along with larger branches very rapidly. This was much better than the small suposidly 3" capable chipper I had been using previously. I consider this unit a very good investment and would recommend it if the specifications meet requirements. ... show more
Reviewed in the United States on April 10, 2026 by PAUL H.

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