If you manage a few acres of wooded land or regularly clear storm debris, a 6 inch towable wood chipper can turn hours of manual labor into a quick afternoon chore. Whether you need to reduce mountain of branches after a windstorm or create nutrient-rich mulch for your garden, the right chipper makes all the difference. In this guide, we compare three top-rated models from MechMaxx and BILT HARD, focusing on power, portability, and ease of use. We have verified each machine’s performance and safety features to help you decide which one fits your property and budget. For more on property maintenance equipment, check out our Wood Chippers category.
Pros
- Electric start eliminates pull-cord fatigue.
- Heavy-duty steel construction and CR alloy steel blades provide durability.
- 6-inch chipping capacity handles large branches efficiently.
- Towable with standard 2-inch hitch for use with lawn tractors or ATVs.
- Safety features like emergency stop bar and adjustable chute enhance operator control.
Cons
- At 626 pounds, it is very heavy and requires a vehicle to move.
- Only a few customer reviews available, so long-term reliability is less proven.
- Gas engine requires regular maintenance and fuel, and noise levels may be high (typical for gas chippers).
The BILT HARD 6" Gas Powered E-Start Wood Chipper is a heavy-duty machine designed for homeowners, landscapers, and farmers who need to process large volumes of yard waste. With its powerful 15HP 420cc engine and electric start, this chipper takes the hassle out of starting and lets you focus on clearing branches and debris.
Standout features include a dual-blade cutting system with CR alloy steel blades that stay sharp longer, and a 6-inch chipping capacity that can handle thick limbs. The dual V-belt drive ensures smooth power delivery and reduces maintenance, while the emergency stop bar and 360-degree adjustable chute give you full control over safety and chip direction.
The design is built for mobility: a 2-inch coupler hitch and four wheels make it towable with a lawn tractor or ATV, and the steel drum construction adds durability. However, at 626 pounds, this chipper is not easily moved by hand and requires a vehicle for transport.
Potential drawbacks include limited customer reviews (only four at launch) and the typical noise and maintenance demands of a gas engine. The weight may also be a concern for those without a suitable towing vehicle.
Overall, the BILT HARD wood chipper delivers strong performance and thoughtful safety features for serious yard cleanup. If you have a tractor or ATV to move it and need to chip branches up to 6 inches, this model offers excellent value for the price.
Pros
- Powerful performance easily handles up to 4-inch limbs as verified by user reviews.
- Hydraulic infeed reduces manual feeding effort, making operation smoother and less tiring.
- Heavy-duty build with tool steel blades and robust frame for professional-grade durability.
- Produces valuable wood chips as a useful byproduct for landscaping or gardening.
- Excellent value for small to mid-size tractors, offering high capacity at a reasonable price.
Cons
- Some users reported PTO coupling bolt snapping; upgrading to a higher grade bolt is recommended.
- Pine needles can clog the chipper due to their sticky nature, requiring extra cleaning.
- Outfeed tube may occasionally block, needing periodic attention to maintain smooth operation.
The MechMaxx WC68H is a 6-inch PTO wood chipper with hydraulic infeed, designed for tractors between 20 and 50 HP. It targets landowners, farmers, and property managers who need to process large amounts of brush, branches, and storm debris efficiently.
The hydraulic infeed system automatically pulls in branches, reducing operator fatigue. Users report it easily handles limbs up to 4 inches in diameter, both dry and green. The direct-drive design ensures consistent torque, making it a beast for heavy-duty chipping.
The chipper features heavy-duty construction with tool steel blades and a robust frame. Assembly takes about two hours, and the fit and finish are excellent. It runs quietly with minimal vibration when not feeding.
Some users experienced a PTO coupling bolt snapping; upgrading to a higher grade bolt solves this. Pine needles can clog the chipper due to their sticky nature, and the outfeed tube may occasionally block. These are minor issues that can be managed with proper maintenance.
Overall, the MechMaxx WC68H is a reliable, high-capacity wood chipper that delivers professional-grade results for small to mid-sized tractors. Despite minor drawbacks, it offers excellent value for those needing to clear land and produce mulch.
Product Dimensions: 76 x 35.6 x 68.7 inches
Item Weight: 441 pounds
Manufacturer: MechMaxx
Model Number: 150180
ASIN: B0GCFHLG67
Compatible Tractor HP: 20-50 HP
Chipping Capacity: Up to 6 inches
Infeed System: Hydraulic
Drive Type: PTO Direct Drive
Pros
- Powerful 15hp engine handles thick branches efficiently.
- Electric start and towbar make operation and transport convenient.
- Safety features including emergency stop button provide peace of mind.
- Durable construction with A8 blades and Kevlar belts for longevity.
- Versatile discharge chute allows precise mulch placement.
Cons
- Performance may be reduced on dry hardwood branches – expect pieces up to 80% of the advertised size.
- Heavy unit at 441 pounds requires a vehicle to tow or strong helpers to move.
- Lead-acid battery may need periodic charging if not used frequently.
The MechMaxx 6-inch ZONSEN 420cc 15hp gas powered wood chipper is a robust machine designed for homeowners, farmers, and landscapers. It tackles branches up to 5 inches in diameter, turning yard waste into useful mulch.
Standout features include an electric start with a lead-acid battery for effortless ignition, a towbar and large wheels for easy transport, and an emergency stop button near the feed port for instant shutdown. The 360-degree rotating discharge chute lets you direct mulch exactly where needed.
The chipper uses double-edge A8 steel blades and Kevlar belts for durability and reduced maintenance. A 20:1 reduction ratio provides strong processing power. The machine is well-suited for forestry, gardens, parks, and even fire prevention.
One potential drawback is that performance on dry hardwood branches may not match advertised specs – pieces can be up to 80% of the stated size. Also, at 441 pounds, it is heavy and requires a vehicle to tow. The lead-acid battery may need periodic charging.
Overall, the MechMaxx P4206 is a powerful and convenient wood chipper for those who need to process large volumes of green yard waste. Its safety features and easy transport make it a solid choice for property maintenance. Consider it if you have frequent chipping needs and can manage its weight.
Product Dimensions: 108.8 x 47.9 x 57.2 inches
Item Weight: 441 pounds
Engine: ZONSEN 420cc 15hp, 4-stroke, single cylinder, air-cooled, OHV gasoline engine
Start Type: Electric start with 12V 20Ah lead-acid battery
Max Chipping Diameter: 5 inches (green wood)
Discharge: 360 degree rotating chute with adjustable deflector
Blade Material: A8 steel, double-edge
Belt Material: Kevlar
Reduction Ratio: 20:1
Wheel Size: 16 inches diameter
Warranty: 2 years for machine and engine
Buying Guide: What to Look for in a 6 Inch Towable Wood Chipper
Engine Power and Start Type
The engine is the heart of any wood chipper. Gas-powered models offer standalone convenience, while PTO-driven units tap into your tractor’s power. For most homeowners, a 15hp gas engine (like the 420cc on the BILT HARD and MechMaxx ZONSEN) provides ample torque for branches up to 6 inches. Electric start saves time and effort, especially on cold mornings. If you already own a tractor with 20–50 HP, a PTO chipper like the MechMaxx WC68H eliminates the need for a separate engine and fuel maintenance.
Consider your typical workload: gas chippers are portable and can be towed to any spot, while PTO models are ideal if you prefer a stationary setup near your tractor. For more on choosing between tractor attachments and standalone equipment, see our guide on selecting zero turn mowers.
Chipping Capacity and Blade System
All three chippers claim a 6-inch maximum capacity, but real-world performance depends on blade quality and feed system. The BILT HARD uses a dual-blade cutting system with CR alloy steel blades and a durable anvil, while the MechMaxx ZONSEN features double-edge A8 material blades. The MechMaxx PTO model adds a hydraulic infeed that pulls branches in smoothly, reducing jams. Look for a reduction ratio of at least 20:1 to ensure efficient mulching.
Hardwood or dry branches may reduce effective capacity, so consider the type of debris you process most often. A chipper with a robust drum and belt drive (like the Kevlar belts on the ZONSEN) will handle sustained use better.
Portability and Towability
A towable chipper should be easy to move across your property. Look for a 2-inch coupler hitch, sturdy wheels (at least 16 inches), and a tow bar that connects securely to your lawn tractor or ATV. The BILT HARD and MechMaxx ZONSEN both come with four wheels and a tow bar, making them simple to reposition. The PTO model, however, is designed to be mounted on a 3-point hitch and is less mobile without a tractor.
If you need to chip in multiple locations, a gas-powered towable chipper offers the most flexibility. For property management tips, visit our Property Equipment page.
Safety Features
Chipping branches is inherently risky, so safety features are non-negotiable. All three models include emergency stop buttons or bars near the feed chute. The BILT HARD adds a 360-degree adjustable discharge chute to control debris direction, while the MechMaxx ZONSEN includes a small storage box for manuals and tools. The PTO model’s hydraulic infeed reduces the need to manually push branches, lowering the risk of kickback.
Always wear gloves, eye protection, and hearing protection when operating any chipper. For more on equipment safety, see our zero turn mower buying guide for related tips on operating heavy machinery.
Final Thoughts
After evaluating the features and real-world performance of these three chippers, the choice comes down to your setup and needs. If you have a tractor and want maximum power without managing a separate engine, the MechMaxx 6″ 3 Point Hydraulic Feeding PTO Wood delivers smooth, consistent chipping with its hydraulic infeed system. For those who prefer a standalone, towable unit with electric start and easy mobility, the BILT HARD 6″ Gas Powered E-Start Wood Chipper offers excellent cutting performance and safety features at a competitive value. Both machines are backed by strong warranties and solid build quality, so you can tackle property cleanup with confidence.
Frequently Asked Questions
Can a 6 inch towable wood chipper handle wet branches?
Yes, but wet branches may clog the chipper more easily than dry ones. The hydraulic infeed on the MechMaxx PTO model helps reduce jams, while gas-powered models with sharp blades and high reduction ratios (like the ZONSEN’s 20:1) process wet material more efficiently. Always let the chipper reach full speed before feeding large wet branches.
How do I maintain a 6 inch towable wood chipper?
Regular maintenance includes checking blade sharpness, tightening belts, and lubricating moving parts. For gas models, change the oil and air filter according to the engine manual. The MechMaxx PTO model requires less engine maintenance but needs periodic greasing of the PTO shaft. Store the chipper in a dry place when not in use.
Do I need a special hitch to tow a wood chipper?
Most towable chippers come with a standard 2-inch coupler that fits lawn tractors, ATVs, and small utility vehicles. Ensure your towing vehicle has a compatible hitch and can handle the chipper’s weight (typically 300–500 lbs). For heavier PTO models, a tractor’s 3-point hitch is required.
What is the difference between a PTO and gas-powered wood chipper?
A PTO chipper runs off your tractor’s power take-off, so it has no separate engine. This makes it lighter and often more powerful for the price, but you must have a compatible tractor. A gas-powered chipper is self-contained and can be towed to any location, making it more versatile for properties without a tractor. For more on choosing between equipment types, see our comparison of fabricated vs stamped mower decks for related insights on durability and cost.
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