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MechMaxx HLS20 Firewood Log Splitter Processor - Honda GX390

Save $4,000.00
Original Price $10,999.00
Current Price $6,999.00
Model : HLS20 HONDA In Stock

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Description

Boost firewood production with this MechMaxx log splitter processor powered by a Honda GX390 engine. Its 20‑ton splitting force, integrated chainsaw, and conveyor system streamline cutting, splitting, and loading for fast, efficient firewood processing on any property or jobsite.

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UnionBuilt Supply is an authorized dealer of MechMaxx. All manufacturer warranties are honored.

MechMaxx HLS20 Firewood Processor with Honda GX390 Engine

The MechMaxx HLS20 Firewood Processor with Honda GX390 power is built for users who want a dependable, engine‑driven system for cutting, splitting, and moving firewood in a single workflow. Its integrated layout brings the cutting bar, splitting wedge, and conveyor together in one compact machine, giving operators a structured way to prepare firewood without switching between separate tools.

The Honda GX390 engine provides consistent, steady power to the hydraulic system, supporting controlled cutting and splitting throughout the process. A steel frame and reinforced components are designed for outdoor use in residential, agricultural, and light commercial environments.

The HLS20 accommodates logs up to 15 inches in diameter and up to 24 inches in length, offering a practical working range for common firewood sizes. The horizontal splitting system, chainsaw‑style cutting bar, and conveyor outfeed help maintain a smooth progression from raw logs to finished pieces.

Operator‑focused controls, guarding, and a stable work area contribute to predictable handling during each stage of operation. This configuration makes the HLS20 a solid choice for users who want a clear, step‑by‑step firewood preparation system powered by a well‑known engine platform.

Product manual (PDF)

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Electric Start and Battery
Electric Start and Battery

HLS20 is equipped with a 11.7HP 389cc Honda electric start engine and a 12V20AH lead-acid battery, which has excellent performance, reliable quality, and can be used for a long time.

Hydraulic 18'' STIHL Chainsaw
Hydraulic 18'' STIHL Chainsaw

Hydraulic 18-inch STIHL chainsaw delivers strong cutting power for fast reliable log processing, improving efficiency and performance in tough conditions.

2–4 Way Adjustable Splitter
2–4 Way Adjustable Splitter

Adjustable splitter offers versatile two-to-four-way splitting options, increasing productivity, producing uniform firewood, and enabling customization for various log sizes efficiently.

Processing Logs Up to 15” Diameter
Processing Logs Up to 15” Diameter

Hydraulic-driven 18” chainsaw bar delivers smooth, powerful cutting, easily processing logs up to 15” diameter with consistent performance, safety, and efficiency for firewood production.

20-Ton Splitting Power
20-Ton Splitting Power

Delivers up to 20 tons of splitting force with a 24” maximum splitting length, handling tough hardwood logs efficiently while increasing productivity and reducing manual labor.

Foldable Design
Foldable Design

Foldable design enables compact storage and simple transport, saving space and enhancing mobility and convenience for operators moving between locations.

  • Assembly & Installation
  • Demonstration
Product Warranty

MechMaxx HLS20 Firewood Log Splitter Processor - Honda GX390 (SKU: 150244) includes a standard one-year manufacturer warranty covering defects in materials and workmanship under normal use.

Product Extended Warranty Plans

Extended warranty plans may be available for select products. Contact us to confirm eligibility and coverage details.

Engine Power Honda GX390, 12hp
Engine Type 4-stroke, overhead valve, single cylinder
Displacement 389 cc
Start Type Electric & recoil
Maximum Log Diameter   15 in
Maximum Splitting Length 24 in
Maximum Splitting Force  20 Ton
Hydraulic Chainsaw STIHL 18 in  
Hydraulic Inlet Conveyor (L x W) 41in x 10 in
Hydraulic Outlet Conveyor (L x W) 126 in x 10 in
Hydraulic Tank Capacity 6.87 gal
Conveyor Belt Height 75in
Conveyor Belt Length 130in
Towing Tow Bar With 2 in Coupler
Machine Warranty 1 Year
Engine Warranty 1 Year
Package Method Plywood Case
Packing Size 90 x 37.8 x 45.3 in
Weight (N.W./G.W.) 1367/1521 lbs

WARNlNG: This product can expose you to chemicals including engine exhaust (including diesel engine exhaust when equipped),lead and lead compounds, mineral oils, soots, phthalates, and carbon monoxide which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Certain specification(s) are based on engineering calculations and are not actual measurements. Specification(s) are provided for comparison purposes only and are subject to change without notice. Specification(s)  for your individual equipment will vary based on normal variations in design, manufacturing, operating conditions, and other factors.

  • 5 stars: 30 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Patti B

Extremely pleased !machine did arrive with some “cosmetic shipping damage”! . Greatly appreciated Pypers help. Ease of assembly and use . More to report after trial period!
Thank you all.

N
Nancy K

Easy build.

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Larry K

Very well constructed machine, Packaged extremely well

R
Ryan P

Handles daily heavy workloads much better than I expected for this size. Service was great and delivery was a breeze.

L
Lyle P

Consistent results on oak, maple, and hickory across the board. Solid machine for the price, and the crate it came in was tough.

R
Ryan S

Cherry and cedar come out clean and consistent. My efficiency has gone way up. Kudos to the team for the great service.

R
Roy E

The work platform is stable and safe. Perfect for long shifts. Reliable equipment and top-notch delivery service.

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lyle L

Transitions smoothly between different wood species. No stalls, just constant splitting. The support staff really knows their stuff.

C
Caspian o

I've been using it for a month now, and this log splitter runs very stably; the conveyor belt has significantly improved efficiency! The customer support team was amazing throughout the process.

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Gene B

We run a small firewood business and use this daily. It handles dry and fresh wood equally well. Shipping was lightning fast!

J
Joshua K

Love the design! Makes it so easy to move around the farm and convenient. It’s pro-grade but really simple to operate.

M
Mark F

Even in the cold, the hydraulics stay responsive. This thing is built like a tank—definitely made for long-term use.

L
Lyra H

The 15-inch capacity is the sweet spot for our farm. Fast shipping and the unit was secured perfectly in its crate.

J
Jerry P

Reliability is everything out here on the farm, and this splitter delivers. Customer service was friendly and super responsive.

I
Isaac P

That Honda engine is a beast—runs smooth all day. Packaging was solid, not a scratch on it when it arrived.

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Gary P

Works great in the woods behind our house. It’s a good choice has a ton of power. Also, shipping was super fast!

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Veda A

We work with mixed loads of hardwood and softwood, and this machine adapts well without constant adjustment.

S
Shon L

It is exactly what we wanted. We've cut our wood processing time by over 1/2 the time. Very happy with it so far. Fast delivery!

K
Kurt J

Makes quick work of cedar for my fencing projects. The wood is uniform and stacks neatly. Shipping was fast and the packaging was A+.

T
Tyler R

The hydraulic chainsaw cuts through larger oak and sycamore logs quickly, It's a scientifically designed system; from cutting and splitting to the final conveyor belt transport, everything is very seamless. It's the best machine I've ever used!

B
Brandy g

Overall workflow is much smoother with cutting and splitting integrated into one system.

K
Kyler B

The Honda 11.7HP engine runs reliably during long days in the field. Electric start is especially helpful when starting multiple times a day. We’ve noticed a clear reduction in processing time per log since upgrading to this system.

J
James C

At our firewood yard, this unit has significantly improved productivity. Ash and maple logs split cleanly with the 2–4 way adjustable wedge. Safety features are well thought out and do not interfere with productivity.

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Wyatt C

After several long days of use, everything still runs smoothly. No leaks, no strange noises, and no drop in performance.

M
Malcolm B

The frame feels solid and stable even when handling heavier hardwood rounds.

L
Lucas F

Fuel consumption has been better than I expected. Even after several hours of splitting, it doesn’t burn through gas quickly.

K
Kyler W

Downtime has been minimal, which is critical during peak firewood season.

W
Willis D

The splitter works great in a farm environment where conditions aren’t always perfect. It has no trouble handling uneven ground and heavier logs. The combination of cutting, splitting, and conveyor-style processing improves overall efficiency.

L
Lynn H

This machine is used daily at our small forestry operation. We’ve processed a mix of hardwoods like hickory and sugar maple, and the 20-ton splitting force has been more than sufficient.

T
Theodore F

Does exactly what it promises. Fast, powerful, and very efficient.

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