MiniTrencher GRTA-S500 GeoRipper Trenching Attachment — Fits Stihl TS420 / TS500i, 20 In.
MiniTrencher GRTA-S500 GeoRipper Trenching Attachment — Fits Stihl TS420 / TS500i, 20 In. is backordered and will ship as soon as it is back in stock.
Delivery Options
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Shipping on this machine
Free shipping on most orders. Heavier machines ship LTL freight, quoted to your address — we confirm any freight cost with you in writing before you pay. Call (888) 990-8016 for a delivered price to your ZIP.
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If you already own a Stihl power cutter, this turns it into a trencher for a fraction of the cost of a dedicated machine. Bolt-on, bolt-off — a few minutes each way, and the saw goes back to being a saw.
20 in. maximum digging depth at a standard 2 in. digging width. A safety bar and a dirt deflection system keep the spoil on the ground and the operator's hands away from the chain.
Engine not included. This fits the Stihl TS420 or TS500i. Running Husqvarna instead? Take the H500 version, which fits the K770 and K970.
Specifications
| Specifications | Details |
|---|---|
| Fits | Stihl TS420, TS500i power cutters |
| Max Digging Depth | 20 in. (500 mm) |
| Digging Width | 2 in. standard |
| Safety | Safety bar and dirt deflection system |
| Engine | Not included |
| Part Number | GRTA-S500 |
Shipping
In stock. Shipping is quoted to your exact address and confirmed with you in writing before anything is charged.
Full Manufacturer Warranty
Full Force Equipment is an authorized dealer for every brand we carry, which means every machine ships with its full manufacturer warranty — genuine products, registered to you, backed by the manufacturer's own support network.
- Warranty length and coverage vary by brand and product — see the product description or ask us for specifics
- Genuine OEM and manufacturer-approved replacement parts available
- We help you file any warranty claim — one call to us, and we handle the manufacturer
Questions about coverage on a specific machine? Contact us before you buy and we'll pull the exact warranty terms for you.
Dealer-direct pricing without the dealer runaround.
- Free shipping on most orders — freight and liftgate delivery arranged for you
- No sales tax outside New York
- Expert support — talk to a real equipment specialist, not a call center
- Price match — find it lower from an authorized dealer and we'll do everything we can to beat it
- Fast processing — orders processed same business day
- Flexible financing — Buy Now, Pay Later options available
Volume order or commercial build? Request a quote and get dealer pricing back within 24 business hours.
Shipping
- Free shipping on most orders across the United States
- In-stock items generally ship within 2–3 business days of processing
- Large equipment ships by freight — we arrange the carrier and liftgate delivery for you
- You'll receive tracking by email the moment your order ships
Returns
- 30-day returns on unused items in original packaging
- Heavy equipment returns may be subject to restocking fees — contact us first and we'll walk you through it
- Damaged in transit? Take photos immediately and contact us within 48 hours — we'll arrange a replacement or full refund at no cost to you
