15 Best 420cc Wood Chippers, Compared
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Finding the best 420cc wood chippers comes down to matching heavy-duty engine output with your property's branch clearance needs. The MechMaxx 6-Inch 15 HP Gas Wood Chipper leads our ranking by pairing a 15 HP output with a 6-inch cutting capacity and an electric start.
We compared 15 models based on the specifications published on the listings. This guide helps you decide which machine delivers the right branch diameter, weight, and towing features for your acreage.
Quick picks
The best fit for you
- You need maximum cutting capacity and an electric starter MechMaxx 6-Inch 15 HP Gas Wood Chipper It delivers a 6-inch cutting capacity and 15 HP output alongside an electric start system.
- You primarily clear smaller yard brush and garden waste VEVOR 12 HP 420cc Gas Wood Chipper Its compact 205-pound frame and 12 HP 420cc engine target lighter debris and branches under 2 inches.
- You need a narrow profile for tight storage spaces DIGMIGHT 15 HP 5.1-Inch Wood Chipper At 22.4 inches wide, it processes limbs up to 5.1 inches while taking up minimal floor space.
- You want a towable four-wheel chipper for thick limbs BILT HARD 6-Inch 15HP 420cc Towable Wood Chipper It combines a 6-inch cutting capacity, a 15 HP engine, and a stable four-wheeled towable frame.
Our 15 picks
MechMaxx 6-Inch 15 HP Gas Wood Chipper
Best for: large properties needing 6-inch branch capacity
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 6"
- Horsepower
- 15 hp
- Reduction Ratio
- 20:1
- Power Source
- Gas Powered
- Features
- Tow Bar, Electric Start, Emergency Stop
The MechMaxx 6-Inch 420cc Electric Start Wood Chipper is a heavy-duty gas machine built for substantial yard clearing. Powered by a 15 hp, 420cc OHV engine, it handles limbs up to 6 inches in diameter and condenses debris with a 20:1 reduction ratio. Electric start simplifies operation, while a tow bar aids transport across large properties. If you need wide branch capacity and 360-degree discharge direction on acreage, this chipper fits your routine.
Pros
- 6-inch maximum cutting capacity with a 20:1 reduction ratio
- Electric start powered by an included 12V 20Ah battery
- 360-degree rotating discharge chute with an adjustable deflector
- Dual emergency shutoffs with an upper push button and lower press bar
- Tow bar hitch with dual 19-inch front wheels and a rear wheel
Cons
- Heavy footprint at 441 pounds and 109 inches of overall length
- Cutting capacity drops on dry hardwood per manufacturer testing notes
Good fit if
- You need to process green limbs and branches up to 6 inches in diameter.
- You have an ATV or lawn tractor available to tow a 441-pound machine.
- You want push-button electric start rather than relying solely on a recoil pull.
Skip if
- You have tight storage space that cannot accommodate a 109-inch length.
- You primarily process dry, seasoned hardwood near the maximum rated diameter.
Verdict: MechMaxx 6-Inch 420cc Electric Start Wood Chipper delivers 15 hp output and a 6-inch feed intake, making it a capable choice for large property cleanup.
MechMaxx 6-Inch 420cc Towable Wood Chipper
Best for: towing across large acreage for 6-inch branches
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 6 in
- Horsepower
- 13.5 HP
- Reduction Ratio
- 20:1
- Power Source
- Gas Powered
- Features
- Tow Bar, Emergency Stop
This gas-powered machine combines a 420cc, 13.5-horsepower OHV engine with an electric starter and a 12V 20Ah battery. It chips branches up to 6 inches in diameter using dual CR alloy steel blades and an anvil, delivering a 20:1 reduction ratio. With an integrated tow bar, a 360-degree rotating discharge chute, and a dual emergency stop system, it suits you if you need to manage large estate or farm debris across different work areas.
Pros
- Handles branches up to 6 inches in diameter with a 20:1 reduction ratio
- Electric start system powered by an included 12V 20Ah lead-acid battery
- 360-degree rotating discharge chute with an adjustable deflector
- Dual emergency shutoff featuring a top stop button and lower press bar
Cons
- Engine output is rated at 13.5 HP rather than 15 HP
- Chipping capacity decreases when feeding dry hardwood instead of soft branches
- Large overall footprint measuring 109 inches long by 47.9 inches wide
Good fit if
- You need to process soft branches up to 6 inches in diameter.
- You want an electric-start chipper that hitches to a tow vehicle.
- You require an adjustable 360-degree discharge chute to direct mulch into a truck or pile.
Skip if
- You routinely chip dry hardwood at the full 6-inch limit.
- You have tight storage that cannot accommodate a 109-inch-long machine.
Verdict: MechMaxx 6-Inch 420cc Towable Wood Chipper provides 6-inch branch capacity, electric start, and a 20:1 reduction ratio. Its three-wheel layout and tow bar make it easy to move around large properties.
BILT HARD 6-Inch 15HP 420cc Towable Wood Chipper
Best for: towing behind tractors for clearing 6-inch limbs
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 6 in
- Horsepower
- 15 HP
- Power Source
- Gas Powered
- Features
- Tow Bar, Emergency Stop
- Dimensions
- 106 × 40.6 × 57 inches
View on Amazon: BILT HARD 6-Inch 15HP 420cc Towable Wood Chipper
If you need to process large branches around a farm or acreage, this BILT HARD wood chipper pairs a 15 HP, 420cc OHV engine with a 6-inch cutting capacity. Its steel drum uses a dual-blade system with CR alloy steel blades and an electric start mechanism. A 2-inch trailer coupler hitch and four-wheel configuration let you tow the machine with an ATV or lawn tractor directly to your debris piles.
Pros
- Handles branches up to 6 inches in diameter with a dual-blade drum system
- Equipped with electric start on a 15 HP, 420cc 4-cycle OHV engine
- Includes a 2-inch coupler hitch and four wheels for ATV or tractor towing
- 360-degree adjustable discharge chute controls mulch placement
- Integrated emergency stop bar provides quick shutoff
Cons
- Large overall footprint measuring 106 inches long by 40.6 inches wide
- Requires a lawn tractor or ATV to move comfortably across rough terrain
Good fit if
- You need to chip limbs and branches up to 6 inches in diameter.
- You plan to tow your chipper with an ATV or tractor using a 2-inch ball hitch.
- You prefer the convenience of an electric start system.
Skip if
- You have limited storage space that cannot fit a 106-inch long frame.
- You only need to clear small garden debris under 3 inches.
Verdict: BILT HARD 6-Inch 15HP 420cc Towable Wood Chipper delivers substantial 6-inch capacity and convenient electric start on a stable, four-wheeled towable frame. It gives you heavy-duty branch clearing capability across large properties.
LinPhie 15 HP 420cc 6-Inch Gas Wood Chipper
Best for: clearing heavy branches across large properties
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 6.01 in
- Horsepower
- 15 HP
- Reduction Ratio
- 20:1
- Power Source
- Gas Powered
- Features
- Tow Bar, Emergency Stop
The LinPhie 6-Inch Wood Chipper runs on a 420cc, 15 HP 4-stroke engine designed to process branches up to 6.01 inches in diameter. It delivers a 20:1 reduction ratio using dual detachable CR alloy steel blades. A four-wheel chassis with an included trailer tongue helps you transport the machine across properties, while a 360-degree rotating chute directs mulch right where you need it.
Pros
- 6.01-inch maximum branch cutting capacity
- Dual detachable CR alloy steel blades with a 20:1 reduction ratio
- 360-degree rotating discharge chute with adjustable deflector
- Four-wheel platform with an included trailer tongue
- Emergency stop button located beside the feeding hopper
Cons
- Large overall footprint measuring 106 inches long by 40.6 inches wide
- Engine description specifies manual recoil starting
Good fit if
- You need to clear large limbs and branches up to 6.01 inches thick.
- You want a four-wheel towable chassis to haul between work sites.
- You need a 360-degree rotating chute to direct mulch into containers or beds.
Skip if
- You have limited storage space to park a machine measuring 106 inches long.
- You only maintain small residential yards with branches under 2 inches.
Verdict: LinPhie 6-Inch 15 HP 420cc Wood Chipper delivers substantial 6.01-inch branch clearance and a mobile four-wheel towing setup for acreage maintenance. It provides reliable volume reduction with high-grade alloy blades and a 360-degree discharge chute.
VEVOR 12 HP 420cc Gas Wood Chipper
Best for: residential yard waste and branches under 2 inches
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 2 inches
- Horsepower
- 12 HP
- Rotational Speed
- 3600 rpm
- Power Source
- Gas Powered
- Recommended Use
- Forestry, Garden, Landscaping
This gas-powered wood chipper pairs a 420cc, 12 hp OHV engine with a 2-inch maximum cutting capacity. It features a top funnel for garden debris and leaves alongside a dedicated side chute for branches. Operating at 3,600 rpm with a dual Q235 steel blade setup, it processes small yard waste into mulch. It suits you if you need a full-displacement engine for lighter residential cleanups.
Pros
- 420cc 4-stroke OHV engine delivers 12 hp and 3,600 rpm
- Dual-hopper design with a dedicated side funnel for branches
- Fitted with 10-inch polyurethane wheels and an ergonomic handle
- 1.4-gallon fuel tank supports extended runtime
Cons
- Maximum cutting diameter is limited to 2 inches
- Weighs 205 pounds without a tow hitch listed
- Engine oil is not included
Good fit if
- You only need to process branches up to 2 inches in diameter
- You want a dual-intake design for both leaves and small limbs
- You prefer flat-free polyurethane wheels for moving across the yard
Skip if
- You need to chip limbs thicker than 2 inches
- You require a towable unit for transport behind a vehicle
- You want an electric start system
Verdict: VEVOR 12 HP 420cc Gas Wood Chipper brings heavy-displacement engine power to lighter yard cleanup tasks. It is an effective option if your property produces leaves and small branches under 2 inches thick.
MechMaxx 5-Inch 15 HP Gas Drum Wood Chipper
Best for: towing across acreage for 5-inch limb processing
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 5 in.
- Horsepower
- 15hp
- Features
- Tow Bar
- Dimensions
- 94.4 × 36 × 62.7 inches
- Weight
- 486 pounds
This drum wood chipper pairs a 15-horsepower, 420cc gasoline engine with an electric start and a 5-inch cutting capacity. Its gravity tilt chute handles lawn clippings, branches, and shrubs, while an included tow bar makes transport easier across your property. At 486 pounds, it suits users who need a heavy-duty machine capable of handling substantial limbs in areas without access to power outlets.
Pros
- 15 hp, 420cc gasoline engine with electric start
- 5-inch branch cutting capacity
- Included tow bar for hauling behind vehicles
- Reversible cutting blade can be flipped over
Cons
- Substantial weight at 486 pounds makes manual positioning difficult
- Cutting capacity is limited to 5 inches rather than 6 inches
- Large footprint measuring 94.4 inches in total length
Good fit if
- You need to clear woody yard waste and branches up to 5 inches thick.
- You have a garden tractor or ATV to move a 486-pound machine with a tow bar.
- You prefer the convenience of an electric start on a 15 hp gas engine.
Skip if
- You regularly clear branches larger than 5 inches in diameter.
- You have limited storage space that cannot fit a 94.4-inch long frame.
Verdict: MechMaxx 5-Inch 420cc Towable Drum Chipper delivers 15-horsepower processing power and electric starting for branches up to 5 inches thick. Its heavy steel construction and tow bar make it a dependable workhorse for maintaining large yards.
Green-Power America 15 HP 6-Inch Gas Wood Chipper
Best for: large properties needing 6-inch towing capacity
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 6"
- Horsepower
- 15 HP
- Power Source
- Gas Powered
- Dimensions
- 73 × 32 × 58 inches
View on Amazon: Green-Power America 15 HP 6-Inch Gas Wood Chipper
This heavy-duty unit runs on a 420cc, 15 HP EPA-approved gas engine designed to handle limbs and debris up to 6 inches in diameter. Dual reversible double-edge cutting blades and an auto-blade self-feeding system process large branches efficiently. A 180-degree adjustable discharge chute gives you precise placement control over wood chips. It suits landowners who need substantial capacity paired with built-in towing hardware for large-property maintenance.
Pros
- Processes large limbs up to 6 inches in diameter
- Auto-blade self-feeding system pulls in branches automatically
- 180-degree adjustable discharge chute directs mulch flow
- Includes 2-inch ball hitch receiver and 40-inch removable tow bar
- Dual reversible double-edge blades extend service intervals
Cons
- Large overall footprint measures 73 inches long by 58 inches high
- No electric start feature listed in the specifications
Good fit if
- You need to chip thick branches and limbs up to 6 inches across
- You want an auto-feeding blade setup to reduce manual pushing
- You plan to tow the machine across acreage using a 2-inch ball hitch
Skip if
- You need a compact machine that fits into tight storage spaces
- You require an electric-start ignition out of the box
Verdict: Green-Power America 15 HP 6-Inch Gas Wood Chipper delivers high-capacity 6-inch branch processing paired with an auto-feeding system and built-in towing gear. It is a capable choice if you manage large acreage and need heavy debris clearance.
Rueekfil 15 HP 6-Inch Towable Wood Chipper
Best for: large yard waste and branch reduction
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 6-Inch
- Horsepower
- 15HP
- Reduction Ratio
- 20:1
- Power Source
- Gas Powered
- Features
- Tow Bar, Emergency Stop
The Rueekfil 6-Inch 15HP 420cc Wood Chipper is a heavy-duty drum chipper designed for clearing large yard debris and branches. It pairs a 420cc RATO engine delivering 15 HP with a 20:1 gear reduction ratio to process material up to 6 inches thick. Featuring a four-wheel chassis, tow bar, and 360-degree rotating chute, it suits property owners and landscapers needing continuous processing of substantial yard waste across broad grounds.
Pros
- Processes limbs up to 6 inches thick using dual 12-inch hardened steel blades
- Equipped with 4 wheels and a tow bar for transport behind an ATV or trailer
- Chute rotates 360 degrees for direct mulch placement
- Press-bucket design eases unclogging and internal maintenance
- Includes an emergency stop pole for immediate engine shutdown
Cons
- Uses a manual pull-start ignition with no electric start listed
- Heavy 550-pound weight and 107-inch overall length require ample storage room
Good fit if
- You need to clear limbs and yard waste up to 6 inches in diameter.
- You have an ATV or utility vehicle to tow a 550-pound machine.
- You want full control over mulch discharge with a 360-degree chute.
Skip if
- You prefer the convenience of push-button electric starting.
- You need a compact machine that can be pushed by hand into small sheds.
Verdict: Rueekfil 6-Inch 15HP 420cc Wood Chipper delivers a 6-inch cutting capacity and a stable four-wheel towable frame for high-volume yard waste disposal. Its substantial 550-pound footprint and manual pull-start ignition require towing capability and physical operation.
Wallemac 6-Inch 15 HP Gas Wood Chipper
Best for: towing across properties for 6-inch branch cleanup
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 6"
- Horsepower
- 15 HP
- Power Source
- Gas Powered
- Features
- Tow Bar, Electric Start, Emergency Stop
- Dimensions
- 101 × 35 × 36 inches
The Wallemac 6-Inch 420cc Electric-Start Wood Chipper runs on a 15 HP B&S engine capable of processing limbs and branches up to 6 inches thick. It features an electric starter, a rotatable discharge chute, and an included tow bar. At 412 pounds, it has a low-center-of-gravity frame built for yard and landscaping tasks. This machine suits you if you need large-diameter chipping capacity and a built-in hitch setup for property transport.
Pros
- 6-inch cutting capacity for thick branches and limbs
- 15 HP 420cc 4-stroke B&S gas engine with electric start
- Includes a tow bar for vehicle transport
- Rotatable adjustable discharge chute for directional debris placement
Cons
- Heavy total machine weight at 412 pounds
- Long footprint measuring 101 inches in length
Good fit if
- You need to chip branches and limbs up to 6 inches in diameter.
- You want an electric-start engine powered by a 15 HP B&S motor.
- You have a vehicle or tractor to move a 412-pound machine using its tow bar.
Skip if
- You have limited storage space that cannot accommodate a 101-inch long unit.
- You need a lightweight machine that can be easily pushed by hand without towing.
Verdict: Wallemac 6-Inch 420cc Electric-Start Wood Chipper delivers a 6-inch branch capacity driven by a 15 HP B&S engine. Its integrated tow bar, rotatable chute, and electric start make it a solid choice for large property cleanup.
MechMaxx 5-Inch 15 HP Gas Chipper Shredder
Best for: Towing across large properties for branch cleanup
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 5"
- Horsepower
- 15hp
- Reduction Ratio
- 20:1
- Power Source
- Gas Powered
- Features
- Tow Bar, Emergency Stop
This gas chipper combines a 420cc 15 hp engine with a 5-inch cutting capacity and a 20:1 reduction ratio. It features electric start, dual emergency stops, and an integrated storage box for manuals or tools. A built-in trailer bar, tail lights, and three-wheel design let you tow the 547-pound unit around your property. It suits gardeners, landowners, and maintenance crews processing medium-to-large yard debris.
Pros
- Handles branches and wood up to 5 inches in diameter
- 20:1 reduction ratio with CR alloy steel double-edge blades
- Three-wheel base with tow bar and tail lights for transport
- Dual emergency stops with an upper button and lower press bar
- Electric start system powered by an included 12V 20Ah battery
Cons
- Substantial 547-pound weight requires towing equipment or help to position
- Cutting capacity tops out at 5 inches
Good fit if
- You need to tow your chipper across acreage using a trailer hitch.
- You want electric starting with an included battery and dual emergency shutoffs.
- You routinely clean up branches up to 5 inches thick.
Skip if
- You need to chip limbs larger than 5 inches in diameter.
- You lack the storage space for a 99-inch long machine.
Verdict: MechMaxx 5-Inch 420cc Towable Wood Chipper delivers 15 hp chipping power alongside practical transport features like tail lights and a three-wheel towable chassis.
SuperHandy 5-Inch Electric Start Wood Chipper
Best for: Large properties needing towable electric-start chipping up to 5 inches
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 5 in.
- Horsepower
- 15HP
- Power Source
- Electric
- Features
- Electric Start
- Recommended Use
- Yard, Forestry, Landscaping
View on Amazon: SuperHandy 5-Inch Electric Start Wood Chipper
This SuperHandy model pairs a 420cc, 15 HP engine with electric start to process branches up to 5 inches thick. Its rotor cutting system uses double-edge reversible blades to handle material, while a 270-degree rotatable discharge chute directs the output. Built with a 2-inch ball coupler, a pin-hitch bar, and 16-inch pneumatic wheels, it suits property owners and landscapers who need to tow their machine between work areas.
Pros
- Processes limbs and branches up to 5 inches thick
- Electric start mechanism on a 15 HP, 420cc engine
- Discharge chute rotates 270 degrees with a 110-degree vertical guide plate
- Includes both a 2-inch ball coupler and a pin-hitch bar for towing
- Rotor cutting system utilizes double-edge reversible blades
Cons
- Maximum cutting capacity is limited to 5 inches rather than 6 inches
- Large overall footprint measuring 98.4 inches long by 66.5 inches high
Good fit if
- You want push-button electric starting on a 420cc engine
- You plan to tow the unit behind an ATV or tractor using a 2-inch ball or pin hitch
- You need to aim wood chips precisely using an adjustable 270-degree chute
Skip if
- You regularly chip material thicker than 5 inches in diameter
- You have tight storage space that cannot fit a unit nearly 100 inches long
Verdict: SuperHandy 5-Inch 15HP 420cc Towable Wood Chipper provides electric-start ignition and flexible towing options for clearing limbs up to 5 inches. It is a solid pick for large yards and acreage that require mobile chipping power.
WTRAVEL 5-Inch 15 HP Gas Wood Chipper
Best for: Towing across large acreage for 5-inch branches
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 5 in
- Horsepower
- 15 HP
- Reduction Ratio
- 20:1
- Power Source
- Gas Powered
- Features
- Tow Bar
This heavy-duty gas unit runs on a 15 HP, 420cc engine paired with a widened chipping drum and 10-inch hardened steel blades. It accepts branches up to 5 inches thick and condenses garden debris down with a 20:1 reduction ratio. Fitted with a built-in tow bar hitch and heavy-duty tires, it suits property owners who need to tow a high-capacity shredder across large yards or acreage.
Pros
- Processes branches up to 5 inches in diameter
- High 20:1 waste volume reduction ratio
- 10-inch hardened steel cutting blades
- Equipped with a built-in tow bar hitch and heavy-duty tires
Cons
- Uses a manual pull-start mechanism instead of electric start
- Heavy frame at 386 pounds requires a vehicle or tow setup to move easily
- Large physical footprint measuring 72 inches long by 57 inches wide
Good fit if
- You need to chip large branches up to 5 inches across
- You have a vehicle equipped to use the built-in tow bar hitch
- You want a high 20:1 reduction ratio for turning brush into fine mulch
Skip if
- You prefer the convenience of an electric start engine
- You need to handle limbs thicker than 5 inches
- You have limited storage space for a 72-inch long, 386-pound machine
Verdict: WTRAVEL 5-Inch 420cc Towable Wood Chipper delivers strong processing power with its 15 HP engine and 20:1 reduction ratio. It is a solid choice if you need a tow-capable machine to tackle 5-inch yard brush.
TechSweepPro 5-Inch 15 HP Gas Wood Chipper
Best for: ATV-assisted cleanup of five-inch branches
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 5 in
- Horsepower
- 15 HP
- Rotational Speed
- 3600 RPM
- Dimensions
- 21 × 30 × 33 inches
The TechSweepPro 5-Inch 420cc Gas Wood Chipper handles limbs and branches up to 5 inches thick using a 15 HP, 420cc 4-stroke engine running at 3600 RPM. It features dual-edge steel blades and an adjustable discharge chute that pivots from 90 to 145 degrees. A tool-free universal hitch and 16-inch flat-free PU wheels let you tow it behind an ATV or UTV across uneven ground for yard and garden cleanup.
Pros
- 5-inch branch cutting capacity powered by a 15 HP, 420cc engine
- 16-inch flat-free PU tires roll over rough ground without puncture risks
- Tool-free universal hitch attaches quickly to an ATV or UTV
- Discharge chute adjusts between 90 and 145 degrees for debris control
Cons
- Manufacturer specifies not to process vines, palm fronds, pine cones, or fresh greens
- Five-inch intake capacity is smaller than 6-inch models on the 2026 list
Good fit if
- You need to tow your chipper across acreage using an ATV or UTV hitch.
- You clear dry branches, brush, and limbs up to 5 inches in diameter.
- You prefer solid, puncture-proof wheels over pneumatic tires.
Skip if
- You routinely clear palm branches, vines, pine cones, or wet green waste.
- You need a 6-inch capacity for processing heavier tree trunks.
Verdict: TechSweepPro 5-Inch 420cc Gas Wood Chipper provides robust 15 HP power and flat-free towing mobility for acreage maintenance. It delivers controlled debris placement and reliable 5-inch branch reduction, provided you avoid fibrous fronds and vines.
DIGMIGHT 15 HP 5.1-Inch Wood Chipper
Best for: wide-angle debris discharge and heavy yard clearing
- Engine Displacement
- 420cc (what this guide is about)
- Cutting Capacity
- 5.1"
- Horsepower
- 15 HP
- Dimensions
- 35.4 × 22.4 × 41.3 inches
- Weight
- 265 pounds
The DIGMIGHT wood chipper pairs a 420cc, 15 HP gas engine with electric start to handle limbs up to 5.1 inches thick. Its drum system relies on two reversible A8 steel blades and an anvil to produce mulch quickly. A 360-degree rotating discharge chute gives you control over chip placement. It suits property owners and landscapers who need strong cutting capacity alongside dual emergency shutoff mechanisms.
Pros
- Chipping capacity rated up to 5.1 inches
- Full 360-degree rotating discharge chute
- Dual emergency stops with an upper button and lower bar
- Drum cutting system with reversible A8 steel blades
Cons
- Heavy machine weighing 265 pounds
- No integrated tow hitch listed in the specifications
Good fit if
- You need to chip limbs and branches up to 5.1 inches in diameter.
- You want directional control over where wood chips land using a 360-degree chute.
- You prefer multiple safety shutoff points around the feed hopper.
Skip if
- You need a lightweight chipper that one person can lift easily.
- You require a factory-included trailer hitch for vehicle towing.
Verdict: DIGMIGHT 15HP 420cc 5.1-Inch Wood Chipper delivers 5.1-inch branch capacity, dual emergency stops, and an adjustable 360-degree discharge for reliable yard clearing.
All Power America 5-Inch 15 HP Gas Wood Chipper
Best for: Towing across acreage to chip 5-inch branches
- Engine Displacement
- 420cc (what this guide is about)
- Horsepower
- 15 HP
- Cutting Capacity
- 5 Inch
- Features
- Tow Bar
- Dimensions
- 73 × 25 × 46 inches
- Weight
- 265 pounds
View on Amazon: All Power America 5-Inch 15 HP Gas Wood Chipper
The All Power America 5-Inch Towable Wood Chipper runs on a 15 HP, 420cc engine designed to process branches up to 5 inches thick. It features dual reversible double-edge blades inside the drum and directs debris through a 180-degree adjustable discharge chute. With its included tow bar, 16-inch tires, and 25-inch wheelbase, you can easily pull this 265-pound machine around your property behind an off-road vehicle for yard clearing.
Pros
- 5-inch branch chipping capacity driven by a 15 HP, 420cc engine
- Dual reversible double-edge blades extend cutting life
- 180-degree adjustable discharge chute directs wood chips where needed
- Equipped with 16-inch tires, a 25-inch wheelbase, and an off-road tow bar
Cons
- Electric start is not listed in the specifications
- 5-inch capacity is smaller than some 6-inch models in the 420cc class
- Heavy 265-pound total weight makes manual transport difficult without towing
Good fit if
- You need to process branches and yard debris up to 5 inches in diameter.
- You have an ATV or lawn tractor to tow the chipper using its off-road hitch.
- You want an adjustable 180-degree chute to deposit mulch directly into trailers or beds.
Skip if
- You frequently clear limbs larger than 5 inches across.
- You require an electric push-button starter on your equipment.
- You need a lightweight machine that can be pushed easily by hand.
Verdict: All Power America 5-Inch Towable Wood Chipper delivers 15 HP, 420cc performance for managing 5-inch branches across larger properties. Its reversible blades, 180-degree discharge chute, and off-road tow setup make it a capable choice for regular property maintenance.
Specifications side by side
| Spec | MechMaxx 6-Inch 15 HP Gas Wood Chipper | MechMaxx 6-Inch 420cc Towable Wood Chipper | BILT HARD 6-Inch 15HP 420cc Towable Wood Chipper | LinPhie 15 HP 420cc 6-Inch Gas Wood Chipper | VEVOR 12 HP 420cc Gas Wood Chipper | MechMaxx 5-Inch 15 HP Gas Drum Wood Chipper | Green-Power America 15 HP 6-Inch Gas Wood Chipper | Rueekfil 15 HP 6-Inch Towable Wood Chipper | Wallemac 6-Inch 15 HP Gas Wood Chipper | MechMaxx 5-Inch 15 HP Gas Chipper Shredder | SuperHandy 5-Inch Electric Start Wood Chipper | WTRAVEL 5-Inch 15 HP Gas Wood Chipper | TechSweepPro 5-Inch 15 HP Gas Wood Chipper | DIGMIGHT 15 HP 5.1-Inch Wood Chipper | All Power America 5-Inch 15 HP Gas Wood Chipper |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cutting Capacity | 6" | 6 in | 6 in | 6.01 in | 2 inches | 5 in. | 6" | 6-Inch | 6" | 5" | 5 in. | 5 in | 5 in | 5.1" | not specified |
| Horsepower | 15 hp | 13.5 HP | 15 HP | 15 HP | 12 HP | 15hp | 15 HP | 15HP | 15 HP | 15hp | 15HP | 15 HP | 15 HP | 15 HP | 15 HP |
| Engine Displacement | 420cc | 420 cc | 420 cc | 420 cc | 420cc | 420cc | 420cc | 420cc | 420cc | 420cc | 420cc | 420 cc | 420 cc | 420 cc | 420 cc |
| Reduction Ratio | 20:1 | 20:1 | not specified | 20:1 | not specified | not specified | not specified | 20:1 | not specified | 20:1 | not specified | 20:1 | not specified | not specified | not specified |
| Rotational Speed | not specified | not specified | not specified | not specified | 3600 rpm | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 3600 RPM | not specified | not specified |
| Power Source | Gas Powered | Gas Powered | Gas Powered | Gas Powered | Gas Powered | not specified | Gas Powered | Gas Powered | Gas Powered | Gas Powered | Electric | Gas Powered | not specified | not specified | not specified |
| Features | Tow Bar, Electric Start, Emergency Stop | Tow Bar, Emergency Stop | Tow Bar, Emergency Stop | Tow Bar, Emergency Stop | not specified | Tow Bar | not specified | Tow Bar, Emergency Stop | Tow Bar, Electric Start, Emergency Stop | Tow Bar, Emergency Stop | Electric Start | Tow Bar | not specified | not specified | Tow Bar |
| Recommended Use | not specified | not specified | not specified | not specified | Forestry, Garden, Landscaping | not specified | not specified | Yard Waste, Yard, Garden | not specified | not specified | Yard, Forestry, Landscaping | not specified | not specified | not specified | not specified |
| Dimensions | 109 × 47.9 × 57.2 inches | 109 × 47.9 × 57.2 inches | 106 × 40.6 × 57 inches | 106 × 40.6 × 61 inches | 34.3 × 28.7 × 53.9 inches | 94.4 × 36 × 62.7 inches | 73 × 32 × 58 inches | 107 × 41 × 54 inches | 101 × 35 × 36 inches | 99 × 41 × 72 inches | 98.4 × 32.3 × 66.5 inches | 72 × 57 × 31 inches | 21 × 30 × 33 inches | 35.4 × 22.4 × 41.3 inches | 73 × 25 × 46 inches |
| Weight | 441 pounds | not specified | not specified | not specified | 205 pounds | 486 pounds | not specified | 550 pounds | 412 pounds | 547 pounds | not specified | 386 pounds | not specified | 265 pounds | 265 pounds |
| Size | 6 inch(P4206) | 6 inch | 6 inch | 6.01' Red | 12HP Wood Chipper | not specified | GWC8420 | Commercial 6 Inch | not specified | not specified | not specified | not specified | not specified | not specified | 5 inch |
| Color | Orange | Yellow2 | Blue (6 inch) | Red Black | Orange | Yellow | black | Yellow | Green | Yellow | Orange | Red | Red | Blue | Green/Black |
| Model | P4206 | 110806Y | TL-TRA-0423-N2-0709 | 420cc Red | GCS400 | 110400 | GWC8420 | N-027 | WCP15B | P4205 | GUO140 | WTWC5 | JH-SZJ-5INCH-0708 | LD-CS18-RTR500-OG | APWC9310 |
Is a 420cc wood chipper worth it?
A 420cc displacement engine generates 12 to 15 horsepower, delivering the torque necessary to process thick branches up to 6 inches across. Choosing this displacement class gives you heavy gas-driven output for acreage maintenance, forestry tasks, and continuous debris clearance. However, a 420cc motor also requires maintaining fuel systems, engine oil, and battery or pull-cord starters. You accept the maintenance routine and footprint of a full-size combustion engine in exchange for the mechanical power needed to chip thick wood.
Worth it if
- You need 12 HP to 15 HP to chip branches between 5 and 6 inches thick.
- You maintain large acreage, landscaping plots, or forestry areas with heavy wood fall.
- You require high-volume branch processing with reduction ratios up to 20:1.
Skip it if
- You only clear light garden clippings, leaves, and brush under 2 inches.
- You prefer maintenance-free electric tools without fuel, oil, or spark plugs.
How We Picked These Chippers
To build this guide, we identified models with a 420cc engine displacement directly from their published specifications or product titles. We include only one variant per product family so you see distinct designs. All details come directly from manufacturer spec sheets, as we do not physically handle the equipment.
We list in-stock products first, followed by Amazon sales rank so better-selling machines appear higher. We then compare key work ratings like cutting capacity, horsepower, tow bars, and electric start features so you can match the machine to your property. Live pricing and availability update continuously on the page.
How to Choose the Right 420cc Chipper
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Match Cutting Capacity to Limbs
Cutting capacity dictates the largest branch diameter a machine can accept without stalling. Within the 420cc class, ratings range from under 2 inches up to 6 inches. If you maintain wooded acreage with mature hardwood trees, select a 6-inch model like the BILT HARD TL-TRA-0423-N2-0709. If your property produces mostly thin hedge clippings, light garden prunings, and small green brush, a lighter capacity unit handles the debris without demanding unnecessary machine clearance or larger physical storage space.
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Check Ignition and Starter Types
Starting a large 420cc engine requires considerable physical effort if you rely entirely on a manual recoil pull rope. Electric-start configurations allow you to fire up the engine with the turn of a key or push of a button, which saves effort during multi-hour workdays. The Wallemac WCP15B integrates an electric start system directly into its frame. If you frequently stop and restart the engine between gathering branch piles, verify whether the chipper includes electric starting or depends solely on manual pull starting.
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Inspect Towing and Hitch Hardware
Because heavy-displacement chippers frequently weigh several hundred pounds, integrated towing gear determines how easily you can position the unit across a property. Look for models equipped with a factory tow bar compatible with an ATV, UTV, or lawn tractor hitch. The All Power America APWC9310 includes dedicated towing hardware designed for off-road maneuvering. If you lack a tow vehicle, ensure the chassis includes transport wheels balanced enough for manual positioning on level, paved surfaces.
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Evaluate Safety Shutoff Controls
Processing thick branches requires accessible safety controls to halt the machine instantly in an emergency. Look for clearly positioned emergency stop bars or shutoff buttons located near the feed hopper entrance. Models such as the LinPhie 420cc Red chipper feature dedicated emergency stops within arm's reach of the intake chute. Checking the location and mechanism of the emergency shutoff ensures you can stop the drive system quickly without reaching across the moving intake or engine.
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Consider Chute Rotation Adjustability
The discharge chute controls where processed wood chips land, whether into a trailer bed, a collection bag, or across a garden bed as mulch. Fixed chutes force you to reposition the entire machine to change disposal directions. Adjustable chutes that rotate up to 360 degrees give you full control over chip placement. The DIGMIGHT LD-CS18-RTR500-OG features an adjustable directional chute, which simplifies direct loading into utility vehicles or broadcast spreading across uneven terrain.
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Compare Overall Machine Footprint
Storage dimensions vary significantly among 420cc models, even when their engine displacements match. Long tow bars and wide stances provide stability on rough ground but require substantial floor space in a garage or shed. For instance, the Rueekfil N-027 measures 107 inches long and 41 inches wide, requiring significant dedicated storage area. Measure your available shed door width and parking footprint against the listed length, width, and height specifications before selecting a full-sized machine.
Frequently asked questions
What horsepower does a 420cc wood chipper produce?
Most 420cc wood chippers produce 15 horsepower, though some models, like the VEVOR GCS400, are rated at 12 horsepower. This displacement level generates the rotational torque required to process thicker limbs. The engine delivers enough continuous power to drive heavy chipping drums and flywheels through tough branches without stalling easily during heavy yard work.
Can you move a 420cc wood chipper by hand?
Most 420cc machines are too heavy to move manually over rough terrain. While compact models like the 205-pound VEVOR or 265-pound DIGMIGHT can be rolled by hand across smooth, flat surfaces, heavier models like the 550-pound Rueekfil require a towing vehicle. Most units in this class feature integrated tow bars designed for hooking up to lawn tractors or utility vehicles.
Which 420cc wood chippers have an electric start?
Several 420cc models include an electric start system to simplify engine turnover. For example, the MechMaxx 6-inch model P4206, the Wallemac WCP15B, and the SuperHandy GUO140 feature electric starting mechanisms. Other machines rely exclusively on manual pull-start recoils, which demand more physical effort to crank a large-displacement 420cc motor, especially in colder weather.
What safety features come on 420cc wood chippers?
Given the high power of a 420cc engine, an emergency stop system is a primary safety feature. Models such as the MechMaxx P4206, BILT HARD, LinPhie, and Rueekfil come equipped with emergency stop mechanisms mounted on or near the feed hopper. These allow you to shut down the engine and cutting drum quickly if a jam occurs.
What is the maximum branch size a 420cc wood chipper can process?
Maximum branch capacity depends on the cutting drum and hopper design rather than the engine displacement alone. Within this class, capacities range from under 2 inches on lighter yard-waste units to 6 inches on full-size models like the MechMaxx P4206 and BILT HARD. The LinPhie model specifies a cutting clearance of up to 6.01 inches.
What vehicle do you need to tow a 420cc wood chipper?
You generally need an ATV, UTV, lawn tractor, or riding mower equipped with a compatible hitch setup. Because towable models like the WTRAVEL, MechMaxx, and Rueekfil weigh between 386 and 550 pounds, a motorized utility vehicle provides the necessary traction and braking control to move these heavy steel machines safely across fields, grass, and uneven acreage.
What waste reduction ratio do 420cc wood chippers achieve?
High-capacity 420cc models typically deliver a 20:1 waste reduction ratio, as specified on machines like the MechMaxx 110806Y and the WTRAVEL 5-inch chipper. This performance level reduces twenty loads of loose tree branches, brush, and limbs down into roughly one load of concentrated wood chips, saving significant space when clearing large property debris.