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The Digga Bigfoot Mini Skid Steer Trencher gives mini skid steers and walk-behind loaders a compact way to dig clean, consistent trenches for irrigation, drainage, underground power, communications, and other utility work. It digs up to 36 inches deep with 4-, 6-, or 8-inch cutting widths, while four depth settings let you match the trench to the job instead of digging deeper than you need to.
At just 320 pounds, the Bigfoot Mini Skid Steer Trencher keeps the attachment manageable for smaller machines without giving up the features that make Digga’s larger trenchers easy to use. The Headstart Crumber helps clean loose material from the bottom of the trench, the adjustable skid foot maintains digging depth, and the frame can be side shifted when you need to work closer to a building, curb, fence, or other obstacle. Choose an Earth, Combo, or Diggatac chain depending on the ground you’re working in.
How deep can the Digga Bigfoot Mini Skid Steer Trencher dig?
It can dig up to 36 inches deep, with 18-, 24-, 30-, and 36-inch depth settings.
What cutting widths are available?
The Bigfoot Mini Skid Steer Trencher can be configured for a 4-, 6-, or 8-inch-wide trench.
How much hydraulic flow does it need?
Digga specifies a recommended hydraulic flow range of 10–25 GPM, making it suitable for a range of mini skid steers and walk-behind loaders.
Which chain should I choose?
Earth is intended for soft, clean soil without rocks or tree roots. Combo combines earth and tungsten teeth and works well across harder soil, roots, soft shale, and rocky ground. Diggatac uses tungsten teeth at every station for demanding conditions including rocky ground, hard shale, asphalt, and frozen ground.
What does the Headstart Crumber System do?
The crumber follows behind the cutting chain to help remove loose material from the bottom of the trench. Digga’s design allows it to start in the trench, reducing the need to stop and manually reposition it after beginning the cut.
Can I trench close to a building or other structure?
Yes. The frame can be side shifted to position the cutting assembly closer to buildings, curbs, fences, and other permanent structures.
What’s the difference between the Bigfoot Mini Skid Steer Trencher and the standard Bigfoot 900?
Both can dig up to 36 inches deep and offer 4-, 6-, and 8-inch cutting widths, but the Bigfoot Mini Skid Steer Trencher is built specifically for mini skid steers and walk-behind loaders. At 320 pounds and 38 inches wide, it’s considerably smaller and lighter than the standard Bigfoot 900.
Note: Match the Bigfoot Mini Skid Steer Trencher to your machine’s auxiliary hydraulic flow, hydraulic pressure, lift capacity, couplers, and mount. Digga recommends 10–25 GPM, and the trencher weighs 320 lbs., so smaller walk-behind loaders need enough operating capacity to handle the attachment comfortably while maintaining stability during trenching.
Note: Match the Bigfoot Mini Skid Steer Trencher to your machine’s auxiliary hydraulic flow, hydraulic pressure, lift capacity, couplers, and mount. Digga recommends 10–25 GPM, and the trencher weighs 320 lbs., so smaller walk-behind loaders need enough operating capacity to handle the attachment comfortably while maintaining stability during trenching.
Common Compatible Mini Skids
Bobcat: MT85, MT100, MT120
Ditch Witch: SK800, SK900, SK1050, SK1550, SK1750
Toro Dingo: TX 700, TX 1000, TX 1000 TURBO, TX 1300
Vermeer: S925TX, CTX100, CTX160
Kubota: SCL1000
Wacker Neuson: SM100, SM120
Boxer: 700HDX, 900HD, 1200HD
Kanga: DW625, DT725, PW628, PT728
Baumalight: TRL620D, TRL620Y
Digga Bigfoot Mini Skid Steer Trenchers are covered by a 12-month gearbox warranty and 12-month motor warranty. If you run into a warranty issue, contact Echo Eqpt and our team will connect you with Digga’s warranty department to get the process started.
Put Your Mini Skid to Work Trenching
Add dedicated trenching capability to the compact machine you already use for landscaping, irrigation, utility, and property work.
Dig to a Consistent Depth
Four preset depths and the adjustable skid foot make it easier to keep your trench where you want it from one end of the cut to the other.
Work in Tight Spaces
The compact size and side-shift frame make this trencher a useful option around landscaping, buildings, fences, and other places where larger equipment gets cumbersome.
Match the Chain to the Ground
Choose your cutting width and chain type separately, giving you options for anything from straightforward soil to roots, rock, asphalt, and frozen ground.
At ECHO Equipment, we actually use and support the equipment we sell. You’re not getting generic answers - you’re talking to people who understand how this equipment works in the field. That means faster answers, better recommendations, and no wasted time trying to figure things out on your own.
We’re easy to work with. If something breaks, tell us what actually happened and be honest with us (a good sense of humor doesn’t hurt either). We’re often known to help out even outside of standard warranty terms. And if it’s on us, we’ll own it and make it right. No excuses, no finger pointing - just real support when it matters.
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