28 SHO & 35 SHO – Super High Output Log Splitter


The Super High Output is built with a Honda GX630 v-twin engine and 28 gallon per minute pump on an upgraded heavy duty highway towable frame.  28-ton splitting force for the 28 SHO, or 35-ton splitting force for the 35 SHO.  Built to last, made in the USA, all Wolfe Ridge machines are produced with top-quality materials to ensure reliable performance, day in and day out.

The frame features heavy duty welded fenders, a suspended highway axle / wheels / tires, and a fold away hitch tongue.  This allows the Super High Output log splitter to be towed at speeds of up to 80 MPH.  Optional LED taillight package, and optional aluminum wheel upgrades are available for this model as well.

The Wolfe Ridge Super High Output log splitter features the “Magnum Big Bore” package as standard equipment.  This includes the 12 inch tall push block and big bore cylinder for consistent performance and fast cycle times.  That means less time and effort spent on splitting wood, and more time for everything else.  This log splitter from Wolfe Ridge is loaded with features that make it user-friendly and easily transported from job to job.

  • 28-ton or 35-ton splitting force
  • Magnum Big Bore package with super fast cycle time
    • 28 SHO = 5.5 seconds
    • 35 SHO = 7.5 seconds
  • Heavy duty welded frame with suspended highway axle / wheels / tires
  • Powerful Honda or Kubota engine for consistent performance
  • Prince auto cycle valve on 20HP model
  • Galtech/HC D16 auto cycle valve on 25HP models
  • Hydraulic log lift as standard equipment
  • Hydraulic wedge height adjustment as standard equipment
  • Hydraulic oil cooler with fan as standard equipment
  • Electric start as standard equipment
  • Sandblasted and powder coated for a tough, long lasting appearance
    • Red, Orange, Gray, or Blue as standard color options
    • Custom colors with any RAL color code for added fee
  • 1 year warranty on machine – 3 year on engine

The Super High Output log splitter from Wolfe Ridge is built for the most demanding firewood producers.  Split any hardwood with ease while enjoying fast cycle times!  Invest in a high-quality, made in USA log splitter that delivers exceptional results every time.

Tech Specs

  • Honda GX630 20HP v-twin engine
  • Optional Honda iGX800 25HP v-twin with 38GPM pump (28 SHO or 35 SHO)
  • Optional Kubota D902 diesel engine with 38 GPM pump (35 SHO only)
  • 12 volt electric start with Interstate battery
  • 28 GPM hydraulic pump
  • 28 gallon aluminum welded hydraulic tank with cartridge return filter
  • Prince auto cycle valve
  • Magnum big bore package with 12 inch tall push block
  • Bronze self lube slides on push block
  • In-house welded & fabricated splitter beam
  • 32 inch beam height
  • 24 inch stroke length (30 or 36 inch optional)
  • Extra long hydraulic log lift included
  • Hydraulic wedge height adjustment
  • Hydraulic oil cooler with 12 volt fan and thermostat
  • Removable 4 way AND 6 way wedges included (12 way optional)
  • Folding swing-away drawbar with 2 inch hitch ball coupler
  • 6″ x 14″ rims, 26″ radials, Dexter axle and spring suspension
  • Heavy duty welded steel fenders
  • 80 MPH max towing speed
  • 69″ x 148″ overall size
  • Weight: 1900 lb


Our horizontal splitters can ship on a pallet, or via partial flatbed / hotshot trucking.  If you have a freight terminal near you we can arrange freight to that location.  Or, if a semi truck can get to your address, we can arrange a shipment with liftgate service.  You could also pick up your new machine from the closest Wolfe Ridge dealer. Check out our dealer locator.
Please note: 

  • If you have a machine shipped via partial flatbed or hotshot, you will need a piece of equipment for unloading.  Such as a forklift, tractor or skid steer with pallet forks and sufficient lifting capacity.
  • If you have your machine shipped LTL on a pallet, we can also offer optional liftgate service.  Your new machine would get unloaded at the end of your driveway closest to the road – provided a semi truck can get to your address.




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6 reviews for 28 SHO & 35 SHO – Super High Output Log Splitter

  1. Matt Della Ventura

    The 35 SHO is an awesome machine. I towed it 150 miles at 80 mph and I also tow it around the yard with a 4 wheeler. It is well balanced easy to move around and splits absolutely any log you throw at it.

  2. Jim Tippett

    Upgraded from a 35C to 35SHO with Diesel. Just surpassed 40 hrs and could not be happier. Powerful machine, very fast but allows me total control over split sizes. Machine is safe, well built, and second to none. I feel there are no comparable machines on the market

  3. Kyle Altman

    Drove 4 hrs 1 way to pickup my 35HO. This thing is built like a tank! Very happy with the purchase! Highly recommend Wolfe ridge products!!

  4. Tim poore

    I have the 35 sho . This thing is a beast. Fast fast fast! I believe it Would crack a Detroit diesel in half. You can’t beat a wolfe ridge

  5. Phil

    I’ve had my 28 SHO for a couple years now and it still amazes me how fast it makes a pile of wood. I have the 4,6,and 12 way wedges and in decent oak it will push 16-18” diameter through the 12 way all day. With a conveyor behind it it will easily split a cord plus per hour with one guy, even more with two

  6. Matt Pearson

    I have the 35 SHO , super machine , hydraulic log lift is key , machine has dominated against any round i put through it , tows very well ,Wolfe Ridge really does make a great machine .

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