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Boss Industrial 37 Ton Vertical/Horizontal Gas Log Splitter – WD37T

SKU WD37T Category Brand:
(4 customer reviews)

This Boss Industrial Professional 37 Ton Horizontal / Vertical Gas Log Splitter features the boss’s patented hydraulic system providing consistent log splitting & extended longevity due to its overbuild design and durability. The Briggs & Stratton 10 HP 306cc engine combined with 3800 PSI hydraulic pressure Pack a punch delivering.

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Product Description

Boss Industrial 37 Ton Vertical/Horizontal Gas Log Splitter – WD37T

The Boss Industrial 37 Ton Gas Log Splitter is professional equipment that contains a hydraulic system providing consistent log splitting and longevity. The overbuild design gives the quality that you need. The Briggs & Stratton 9 HP 306 CC Engine combined with 3800 PSI hydraulic pressure pack a punch delivery quickly, making a 15-second splitting cycle.

With a single hand operation, vertical and horizontal you have the versatility, convenience, and power. In addition, the auto-return increases your efficiency!

The Professional 37-Ton Horizontal/Vertical Gas Log Splitter includes an 8in. Wedge, which when combined with our 37-Ton hydraulic system makes easy work of any log. Has enough power to handle most soft and hardwood types.

You will split wood like a PRO and keep your fireplace full all winter!

All this guarantee by 2-year Boss’s warranty, including hydraulics.


  • Features 37 tons of hydraulic log splitting force while being operated with the single-handed simple control handle
  • Powered by a powerful Briggs & Stratton 10hp 306cc engine
  • Includes our patented hydraulic system with 14 second cycle time
  • Provides versatility with both horizontal and vertical log splitting operation
  • Includes a trailer hitch so you can easily transport the log splitter from job to job

Log Splitter:

  • Briggs & Stratton 9 HP 306 CC engine or Subaru engine (pick one in the box “options”)
  • Cast iron cylinder sleeves to protect against debris
  • Lo-Tone™ muffler – quiet equipment
  • 37-Ton of hydraulic Log Splitting force
  • Process logs up to 25” long and 16” in diameter
  • Mechanical Pressure Release System
  • 15-seconds cycle time
  • 2-stage hydraulic pump
  • Heavy-duty log trays
  • Heavy-duty road safe tires


  • 2-year warranty (includes hydraulics)

Owner Documents:

WD35T – User Manual

Product Brochure

Replacement Part List 

Warranty Terms

Engine: Briggs&Stratton XR1450, 10HP, 306cc

Max. Splitting Force: 37 ton
Max Splitting Length: 25 in.
Splitting Wedge Height: 8 in.
Pump Flow: 16 GPM
Splitting Cycle: 14 seconds
Hydraulic Pressure: 3800 psi
Cylinder Bore: 5 in.
Oil Capacity: 5.5 gal
One-Hand Operation: Yes
Auto Return: Yes
Log Splitter Cover Included Yes
Wheel: D.O.T. tubless 16*4.8*8 in.
Net Weight / Gross Weight: 544 / 667 lbs
Packing Size (L*W*H): 84″ (L) x 23.5″ (W) x 23″ (H)

How to the define how powerful should be my log splitter?

Log splitters’ force is measured by Tonnage (5 Ton, 10 Ton, 20 Ton…), what represent the weight we’d need to place over the log to split it (instead of hitting it with an axe). When we use a 5 Ton log splitter it is like we place 10,000 pounds over the log to make it split.

OK but… how much Tons do I need to split my logs?

Considering you are going to split seasoned logs, the Tonnage (force) needed to split the logs is basically determined by two factors:

1) Tree’s hardness (Softwood or Hardwood?);

2) Logs’ thickness.

It happens because each different tree species may have different hardnesses and, also, the thicker is log, stronger it will be. So, to be sure that your log splitter will be able to split your logs, before taking the decision of which model you’ll be, we strongly recommend you to check on the table below what’s the Tonnage you’ll need, based on your Tree’s hardness and logs’ thickness.

TreeWood Type6 inches12 inches18 inches24 inches
AspenSoftwood4 ton12 ton20 ton27 ton
SpruceSoftwood4 ton12 ton20 ton27 ton
PoplarSoftwood4 ton12 ton20 ton27 ton
FirSoftwood6 ton15 ton20 ton27 ton
PineSoftwood6 ton15 ton20 ton27 ton
CedarHardwood6 ton15 ton20 ton27 ton
WalnutHardwood7 ton20 ton26 ton30 ton
MagnoliaHardwood7 ton20 ton26 ton30 ton
BeechHardwood7 ton20 ton26 ton30 ton
AshHardwood7 ton20 ton26 ton30 ton
MapleHardwood7 ton20 ton26 ton30 ton
BirchHardwood7 ton20 ton26 ton30 ton
ElmHardwood10 ton22 ton26 ton30 ton
OakHardwood10 ton22 ton26 ton30 ton
LocustHardwood10 ton22 ton26 ton30 ton
HickoryHardwood10 ton22 ton26 ton30 ton
DogwoodHardwood10 ton22 ton26 ton30 ton


So, if you still have any doubts, please feel free to contact us and our team of splitting specialists will be very happy to help you to choose the best log splitter for your necessity or, with you have already clear in mind what tonnage you need, check now our catalog and get ready to make your winter warmer!

 Where can I use these log splitter?

On level and non-slippery terrain. The electric models can be used indoors/outdoors, however, the gas engine model can only be used outdoors.

 What Log Splitter’s model do I need?

The most important points to select the best Log Splitter model is to know what of wood and also the thickness of logs you’ll need to split. Please check detailed orientation on “Force” Tab, inside the product’s page.

Is there any assembly required for my log splitter?

No. However depending on the model, you may need to assemble the operating level. See manual for instruction.

 What’s the best for me, an Electric, Gas or Kinetic Log Splitter?

It mainly depends on the logs you’ll need to split (kind of wood and logs’ thickness). These information will define the splitting force you’ll need (how many Tons – please check detailed orientation on “Force” Tab, inside the product’s page). Usually for splitting forces of less than 10 Tons you’ll have good Electric Log Splitters, above this, Gas or Kinetic ones.

 What kind of outlet do I need to operate my Electric Log Splitter?

115v, 60 Hz standard 3 prong outlet. See manual for additional information.

Price Guarantee

We do our best to keep up with everything the competition is doing so that we can ensure you the absolute best prices online. Unfortunately, sometimes we aren’t immediately aware of every competitor’s price changes.

If you find another online store that offers a lower price than us, please let us know.

Limitations On Our 100% Price Guarantee

  • Promotions such as rebates and “buy one, get one free” offers are not eligible
  • Will be considering the final price of the product including shipping and taxes
  • The item must be in stock on the competitor’s website
  • The competitor must be an online store; they may not have a retail location
  • The website cannot be a big retailer or auction website (ie; Amazon, Home Depot, eBay, overstock, etc.)
  • The product must be listed at Google Shopping
  • The competitor must be an authorized retailer for the product in question
  • The price match guarantee is on the total price paid, which includes the item price, shipping charges and any additional charges that might be included

Our goal is to keep the order and delivery process as simple as possible. Products are delivered directly from manufacturers and they are shipped between 1 and 2 business days once you make the order. Total delivery time varies between 3 and 7 business days if your product is in stock.

Please check our Shipping and Returns policies for further information:

If you still have any doubt about the ordering and shipping process, feel free to contact us by email at [email protected].

Share your thoughts!

5 out of 5 stars

4 reviews

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What others are saying

  1. Ryobigaschainsaw


    Very loud and vibrates a lot… But, for what I use it for it’s absolutely the best splitter ever. Fairly easy to assemble and very easy to use. Splitting wood is fun now and quick !

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  2. Rocky


    A most excellent splitter. There is a bolt that goes through the chassis tubing contenting it to the cast iron frame. The nut unscrewed and fell off. I noticed it at hour 15 of use. Replaced both the bolt and nut, as the threading size was odd. A cheap easy fix. i like the unit a lot.

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  3. englandk760


    I don’t use the log splitter. Bought it for birthday gift for brother who just loves it. It went together easily and tested well. Steve then split wood for about four hours with not a problem. He then let me (at 72 yrs) split several logs just for fun and I was so surprised at how easily it operated. I was kind of worried that at such a good price I might have made a mistake but… I love a bargain! I was so happy with my purchase and would not hesitate recommending this splitter to other people who want a great deal. Thank you so much, Eva

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  4. Ryanm


    I am not a person who likes to leave a review to purchases, but I can’t help to tell more others beside my family how excited I am after 6 month using of this work horse. This is the best purchase I did in my life! You can’t imagine how fast and powerful it is. The size of logs it can handle is much bigger than what the manual stated. I can understand the manufacture is always careful in case of any issues. It actually can easily split 24 inch fresh cut logs I have. The double splitting is very awesome. When my son helps loading logs, I split a cord of logs in 30 min! Every time when I clean my splitter after splitting, my wife laughs at me saying I fell in love with it more than her.

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