Denis Cimaf 250D Skid Steer Mulcher⭐ Premium
🟡 High Flow
⚠ High-flow machine required
✓ Compatible with high-flow CTL
✗ Too heavy for small & mid-frame machines
✓ Requires large-frame or XL machine
View on deniscimaf.com →
Overview
The Denis Cimaf 250D is the largest-class mulcher for high-flow large-frame skid steers and CTLs. Quebec-manufactured by Denis Cimaf specifically for Canadian forest species and boreal conditions. The 250D handles material up to 10 inches in diameter for commercial pipeline and powerline right-of-way clearing.
Canada Availability
Canadian-manufactured by Denis Cimaf (Quebec). Available through Denis Cimaf dealers in Canada.
Key Facts
- Model: Denis Cimaf 250D
- Brand: Denis Cimaf (Quebec, Canada)
- Type: heavy-duty hydraulic mulcher
- Cutting capacity: up to 10-inch diameter
- Drive: high-flow hydraulic drum
- Mount: universal SSQA quick attach
- Weight: 1200–3500 lbs
- Hydraulic flow: 25–45 GPM (high-flow)
Is This Right For You?
✅ Buy if…
- You're processing brush, saplings, and slash in place — drum mulchers handle mixed material up to 6 inches
- Land clearing, pipeline corridor prep, or right-of-way maintenance where material stays on site
- Your machine has the high-flow hydraulics required — drum mulchers typically need 25-35+ GPM
⛔ Skip if…
- Your skid steer is standard-flow — most drum mulchers require high-flow to run efficiently
- Tree diameter exceeds 8 inches regularly — a dedicated forestry mulcher or felling head handles larger material
🔍 Also consider…
- Forestry mulcher for heavier timber and larger diameter material
- Rotary cutter or brush cutter if material size is consistently under 3 inches
🔧 Machine Compatibility
Compatible with all skid steer brands and compact track loaders via universal SSQA quick attach. Mid-frame machines (S450–S650 class) are the most common fit.
About Denis Cimaf in Canada
Denis Cimaf is a Quebec-based manufacturer and one of the premium names in forestry mulching. Made in Canada, their mulchers are built for North American forest conditions — dense hardwood, mixed brush, and the kind of material that separates quality equipment from import brands. Denis Cimaf is a serious choice for full-time land clearing and forestry contractors.
Care & Maintenance
- Inspect carbide hammers or teeth before every use — missing or broken hammers unbalance the rotor and can cause catastrophic motor damage at high RPM
- Replace worn teeth in matched sets across the rotor — even one missing hammer creates vibration destructive enough to damage drive motor bearings
- Grease rotor shaft bearing housings every 4–8 hours of operation, or more frequently in dusty or abrasive conditions
- Clean packed fibrous material from the housing interior and rotor after every session — buildup adds asymmetric weight and creates rotor imbalance
- Check the hydraulic motor case drain line monthly for leakage — a restricted or failed case drain causes motor shaft seal failure and internal leakage
How to Connect
- Attach mulcher head using Bob-Tach
- Connect high-flow hydraulic couplers
- Verify rotor direction — debris should eject downward, not toward operator
- Run at idle for 30 seconds before engaging rotor at working speed
⚠ Safety NoteMulchers are high-flow only (25-45 GPM+) — do not run on standard flow machines. Wear full PPE — flying debris risk.
🌲 Before You Buy a Mulcher
Mulchers are high-investment, high-flow attachments — the wrong match to your machine costs you in performance and potentially in repairs.
- Confirm your machine delivers 20–40 GPM high-flow Check your flow spec →
- Match drum vs disc mulcher to your material (trees vs brush) Drum vs disc guide →
- Verify carbide tooth compatibility for your primary soil/rock type
Find a Mulcher Dealer →
Complete the job — you might also need:
✅ Last checked: March 2026
Source: skidsteerattachments.ca/catalog/mulchers/denis-cimaf-250d-mulcher/
Ready to Buy? Check These First
⚙️
Confirm Machine Fit
Verify your machine's hydraulic flow meets this attachment's requirements before ordering. High-flow attachments need 25–45+ GPM — standard flow machines won't run them properly.
Check your machine's flow →
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Find a Canadian Dealer
Buy through a Canadian dealer for warranty support, parts, and service. Avoid grey-market imports on high-ticket attachments.
Find dealers by province →
