Always Improving


Automated Biomass Systems designs and manufactures firewood processing and handling equipment. Our Marathon NY, based team of engineers and fabricators take great pride in ABS' extensive range of innovative timber and biomass products. We offer firewood splitters, biomass conveyors, fine separators, grapples, and trailers. Our integrated system designs are built to withstand the abuses of the industry and vastly improve productivity, efficiency and safety. Our complete range of products are thoughtfully overbuilt to last for many years of trouble-free service for homeowners, loggers and full-time firewood operators.

  • 16', 24', 32', and 40' lengths
  • Hydraulic Top Drive
  • Hydraulic Lift
  • 20" Wide, 3-Ply Rubber Belt

Learn More about the AutoConvey

  • Legendary Honda Engines
  • 12 HP Gas, 20 HP Gas, or 38 HP Diesel Engines
  • Unique Box Wedge Design
  • Auto Block Return

Learn More about the AutoSplit

  • Remove Debris and Bark
  • Deliver Clean Firewood
  • Increase productivity of packaging
  • Hydraulic or Electric Drive Motor

Learn More about the AutoFine

5 GREAT Reasons

To Choose ABS

Durability & Dependability - Our products are exceptionally strong, overbuilt to withstand anything a day on the site or in the yard can dish out.

Faster & Safer - Automated Biomass Systems understands the need for rapid action when it comes to integrating new systems into an operation. We strive to maintain a two-week lead time from the time of the order to the shipping date and maintain an inventory of some of our most popular items for same week shipping.

Innovation - We pride ourselves in providing innovative designs which are built to last years of heavy usage. Our products are intentionally overbuilt for operator safety and trouble-free service.

Our GUARANTEE - For a more efficient, trouble-free system, ABS stands above the competition.

CONSISTENT QUALITY - Unbeatable high-quality firewood with consistent size and shape for easier stacking, loading, hauling and more uniform burning.

“We use simple, unique design changes to bring our customer’s productivity to unimaginable levels.”

— Matthieu Timmins

Where we will be next

NY Farm Show
Syracuse, NY February 22-24

Northeastern Forest Product Show
Essex Junction, VT - May 11-12

Ag Progress Days
Furnace, PA - August 14-16

Oregon Logging Conference
Eugene OR, February 22-24

Deming Logging Show
Deming, WA - June 9-10

Woodsmen Field Days
Boonville, NY - August 17-19

Biomass Conference & Expo
Atlanta , GA April 16-18

Tupper Lake Woodsman Days
Tupper Lake, NY - July 14-15

Great Lakes Logging Expo
Oshkosh, WI - September 6-8