

A Message From The Team
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Description
640 SERIES TRENCHER
The Bradco 640 Trencher features five motor options to match the flow of many skid steer loaders. It has a two-position manual side shift mounting and this product is also available CE certified.
FEATURES
- 30", 36", 42" & 48" digging depth available to fit most applications *60" high flow only
- Two position manual side shift
- Fixed length booms available featuring spring-loaded, self adjusting idler with full rock guards
- Heavy-duty boom & crumber
- Allows tight fit with single side spoil augering
- Several tooth options
- 50,000 lb 2" anti-back flex-chain for tooth pattern versatility to support many soil types and conditions
TOOTH OPTIONS
Soil Type 1: General Purpose // Tooth Configuration: "TES" - Cup-Style Tooth at Every Station
A tooth configuration that is for generally good, normal digging conditions. Light to moderately compacted soils with generally balanced sand and loam content. Also works well in soils with some loose gravel. *In soils with higher clay content, recommend to remove up to 50% of teeth to reduce sticking and gumming.
Soil Type 2: Compacted Soils // Tooth Configuration: "70/30" - Combination 70% Shark Teeth, 30% Cup-Style Teeth
Configured for compacted soils, lightly frozen ground, baked hard clay, shale, and rocky soils. Shark teeth provide a cutting action while cup teeth remove debris from the trench.
Soil Type 3: Rock and Frost // Tooth Configuration: "R&F" - Combination 50% Bullet Carbides, 50% Cup-Style Teeth
Frozen ground, highly compacted soils, and soils with high rock content. Very aggressive in frozen and rocky conditions, but not as productive in normal digging conditions..
SPECIFICATIONS
640 SERIES TRENCHING HEADGPM FLOW WEIGHT 18-26 GPM 1100 LBS 25-28 GPM 850 LBS 29-35 GPM 900 LBS 35-45 GPM 900 LBS BOOM
TRENCHING DEPTH CHAIN WIDTH 30" 6" 36" 6" 42" 6" 48" 6" 60" 6"
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Hear From Our Customers
I wasn’t sure which mulcher would match up with my high-flow loader, but their team nailed it. I got a call from a fitment expert within an hour of ordering, and they walked me through every detail.
Heavy-Duty Quality – No Corners Cut
This isn’t cheap imported junk. You can tell the moment you unstrap it from the pallet. Welds are clean, steel is thick, and everything lined up perfect. It’s built for real work, not weekend projects.



Fast Shipping, Fair Price
I’ve ordered attachments before from other dealers and waited weeks. Skid Steer Store had mine out the door in 48 hours, and the pricing beat local suppliers by a mile. No BS, just solid gear delivered quick.
Made My Crew’s Job Easier
We run a small excavation outfit, and this auger attachment saved us a full day of labor on the first job. No leaks, no issues. Showed up crated and ready to go. Will be ordering again when we expand the fleet.

Real People Who Know Their Stuff
Called in with questions about a trenching bucket for a Takeuchi. Guy on the line actually knew what he was talking about. No hold music, no upselling, just straight answers and honest pricing. Hard to find that anymore.
Shipped Right to the Yard – Hassle-Free
I was expecting a mess with freight delivery, but it was smooth as could be. Skid Steer Store coordinated everything and it landed at our yard gate before the next job started. Zero downtime. That’s how it should be.

Skid Steer Store | Your Heavy Equipment Attachment Headquarters









