RDM38EX Excavator Forestry Disc Mulcher
RDM38EX Excavator Forestry Disc Mulcher Overview
Advanced Forest Equipment is the only manufacturer of professional-grade disc mulcher attachments for popular carriers. Throughout the world, our forestry disc mulchers are used for the following:
- Vegetation Management
- Land Clearing
- Pre-Commercial Thinning
- Fuel Reduction for Wildfire Prevention
Versatile and efficient, our forestry disc mulchers are imitated by some and duplicated by none. What’s the secret? Our design transfers maximum power through the carrier’s existing hydraulics, allowing you to load logs, pull out tree stumps, and aid in moving the excavator.
RDM Series Excavator Forestry Disc Mulchers Increase Productivity by 40%
Owners running RDM Series excavator forestry disc mulchers, including the RDM38EX excavator forestry disc mulcher, have reported productivity gains of up to 40% in the field. That means more ground cleared, less downtime, and more work finished without sacrificing performance.
Key Benefits of the RDM38EX Excavator Forestry Disc Mulcher
- Built by Contractors, For Contractors: The RDM38EX excavator forestry disc mulcher is built for hard use in the field, not light-duty work. Part of the RDM Series, this forestry disc mulcher is handcrafted and field-tested to withstand demanding excavator forestry and land-clearing jobs day after day.
- Enhanced Operation Visibility: This excavator disc mulcher provides the operator with a clear view of the material, helping reduce contact between the mulching disc and cutting teeth and rocks and other foreign debris.
- Less Equipment, Less Hassle: The RDM38EX uses your excavator’s hydraulic system efficiently, delivering the power needed to run the disc mulcher without an additional power pack or support equipment.
- Mulch Overgrown Roads With Less Effort: With proper hydraulic flow, the RDM38EX excavator can handle trees, brush, and heavy vegetation up to 8 inches in diameter. It is a hard-working forestry disc attachment built to take on serious clearing work and keep moving.
Key Features of the RDM38EX Excavator Forestry Disc Mulcher
- Fits 10–15 Ton Excavators – The RDM38EX excavator forestry disc mulcher is built to fit 10–15 ton excavators and work with your existing thumb attachments or quick couplers. That means less setup trouble and a better fit for the machine you already run.
- Unique Digging Spade Feature – Found only on the RDM Series, the Digging Spade Feature gives operators a practical edge in the field. You can dig, clear overgrown roads, and transfer logs without switching attachments. More work gets done with less downtime.
- Durable Steel Mounting System – This mounting system is built for real forestry equipment work. It is strong enough to lift and reposition your excavator when needed.
- Simplified Rotary Disc Mulching System – The RDM38EX features a 38-inch rotary disc mulcher with a direct-drive system and a reduction shroud that feeds trees, brush, and vegetation into the fixed cutting teeth. The result is fast, steady mulching with fewer passes and less wasted motion.
- 38 Diameter High-Strength Forestry Disc – The 38-inch forestry disc is built from Weldox 700 and T-1 steel and measures 1¼ inches thick. It can go through dense brush, heavy growth, and trees up to 8 inches in diameter without clogging.
- Reduction Shroud for Maximum Production – The reduction shroud vacuums vegetation into the mulching disc and cutting teeth for finer mulch, cleaner results, and more production in less time.
- Direct Drive Power Transfer – The RDM38EX disc mulcher uses a direct-drive system that delivers power directly to the cutting disc via a heavy-duty bearing box. Fewer complications. Stronger transfer. Reliable mulching performance where it counts.
- Heavy-Duty Bearing Box – Every AFE disc mulcher comes with a fully-tested, custom-built bearing box.
- Rexroth Bent Axis Piston Hydraulic Motor – This hydraulic motor sends power from the excavator directly to the forestry disc. It delivers consistent torque and dependable cutting performance without the need for extra hydraulic systems or added support equipment.
- Variety of Cutting Tooth Options – Contractors can choose from multiple cutting tooth options, including beaver teeth, carbide thumbnail teeth, and carbide bullet teeth. Advanced Forest Equipment has dedicated nearly 37 years to the land-clearing business to develop a product line that continually outperforms other mulcher designs under the same harsh working conditions. With an RDM44EX Excavator Forestry Disc Mulcher, you can take on the harshest work, day in and day out.
Top Features
- 10 to 15 ton machines
- The Digging Spade Feature is the only one of its kind in the industry!
- Reduction Shroud System: Acts like a vacuum and moves the material into the cutting teeth which enhances grinding.
- Cutting Disc: 38” in diameter; Made of Weldox 700, T-1 steel.
- Productive up to 8 inches in diameter, depending on hydraulic flow.
- Bearing Box—Custom built, ROBUST, TOUGH and DURABLE. This is the heart and soul of this mulcher! Each bearing box is tested prior to shipping.
- Please note that this does NOT include options, hydraulic hoses, hydraulic quick couplers, freight nor set-up costs.
Top Features
- 10 to 15 ton machines
- The Digging Spade Feature is the only one of its kind in the industry!
- Reduction Shroud System: Acts like a vacuum and moves the material into the cutting teeth which enhances grinding.
- Cutting Disc: 38” in diameter; Made of Weldox 700, T-1 steel.
- Productive up to 8 inches in diameter, depending on hydraulic flow.
- Bearing Box—Custom built, ROBUST, TOUGH and DURABLE. This is the heart and soul of this mulcher! Each bearing box is tested prior to shipping.
- Please note that this does NOT include options, hydraulic hoses, hydraulic quick couplers, freight nor set-up costs.















