SideTool Trencher

SideTool is known as The World Leader In attachment Innovation. In order to uphold our reputation, we have to keep building the most innovative and the best quality attachments in the industry. Our SideTool Trenchers are the best trenchers available in the market today. Fore several years SideTool’s engineers have studied all top trenchers in the market and have improved power and efficiency, prototyped and tested one version after another to finally produce the best: The SideTool Trencher.

Our Trencher comes standard with a combination Terminator/Cup chain so you can avoid an upgrade from the get-go. Rough soil conditions – no problem. Skid Steer Loader too light – no problem, our trencher weighs less than most out there, but is heavy duty enough to get the job done right, whether hi-flow or standard-flow!

We offer 36” and 48” trenching depths along with 6”, 8”, 10” and 12” chains in many different tooth and cup varieties, depending on the material you need to trench. We offer replacement teeth and chains and can overnight them to you.


We back up our product! Our trencher, like all of our products is proudly designed and manufactured in the US with 100% US Steel. We offer a 30 – day money-back guarantee if our trencher does not perform the way we claim it will. And if that is not enough, we also back it up with a 2-year, limited SideTool warranty! The icing on the cake is that you will love the price as well.

Call us for a quote today!

Specifications ST-3 ST-4
Unit Weight 975 lbs 1035 lbs
Overall Width (J) 41 in 41 in
Overall Length (G) 92 in 108 in
Overall Height (H) 29 in 29 in
Hydraulic Flow Range 11-22 gpm 11-22 gpm
Hydraulic Pressure Range 2100-3400 psi 2100-3400 psi
Drive Shaft Torque @ Max. Pressure 686 lb-ft 686 lb-ft
Drive Method Geroler, Direct Geroler, Direct
Motor Displacement 24 in3 24 in3
Max. Auger Clearance 22 in 22 in
Spoil Auger Diameter 18.75 in 18.75 in
Spoil Discharge Reach (D) 23 in 23 in
Standard Boom Length (F) 48.5 in 64.5 in
Trenching Angle (recommended) (B) 50 degrees 50 degrees
Standard Cutting Depth (A) 36 in 48 in
Chain Pull @ Max. Pressure 1700 lbf 1700 lbf
Chain Speed @ Max. Flow 600 ft/min 600 ft/min
Drive Shaft Speed @ Max. Flow 239 rpm 239 rpm
Motor Centerline Height (E) 11 in 11 in
Cutting Widths (C) 6, 8, 10, 12 in 6, 8, 10, 12 in

Specifications are subject to change without notice.