Blue Diamond Skid Steer Stump Grinder

Premium
High Flow
High-flow machine requiredCompatible with high-flow CTLToo heavy for most small-frame machinesBest on mid-frame or large-frame machines
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Blue Diamond Skid Steer Stump Grinder stump-grinders

Overview

Blue Diamond manufactures skid steer stump grinders with a high-flow hydraulic drive for grinding stumps to below grade. Available through Blue Diamond dealers and Tag Equipment in Canada. Blue Diamond is a US manufacturer with strong Canadian dealer distribution. Their stump grinder handles standard residential to commercial tree removal cleanup on mid and large-frame machines.

Canada Availability

Available in Canada through Blue Diamond dealers and Tag Equipment. Blue Diamond distributes broadly through Canadian dealer networks.

Key Facts

  • Type: skid steer stump grinder
  • Drive: high-flow hydraulic
  • Carbide-tipped grinding teeth
  • Application: stump removal, acreage, tree service
  • SSQA universal quick attach
  • Weight: 800–2500 lbs
  • Hydraulic flow: 18–35 GPM
Specs sourced from bluediamondattachments.com · Last verified: March 2026

Is This Right For You?

Buy if

  • You grind hardwood stumps over 18 inches diameter — large oaks, maples, or elms that standard grinders struggle with
  • Production tree service or land clearing where stump count and diameter are high
  • Your large-frame skid steer has the hydraulic flow and lift capacity to run a heavy grinder effectively

Skip if

  • Most of your stumps are under 12 inches — a standard grinder completes those faster with less wear
  • Your machine is compact or mid-frame — a heavy grinder may exceed carrier capacity

Also consider

  • Standard stump grinder for typical residential and light commercial stump removal
  • Side-shift stump grinder if you work near obstacles frequently
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 Blue Diamond in Canada

Blue Diamond Attachments manufactures in the USA and distributes widely into Canada. Known for heavy-duty construction and a broad catalog, Blue Diamond is a go-to brand for contractors who want North American-made quality.

Care & Maintenance

  • Check carbide tooth torque before every use — loose teeth eject at high RPM and can cause catastrophic cutterhead damage or injury
  • Replace carbide teeth in matching pairs (left-right balance) to maintain cutterhead balance and reduce destructive vibration
  • Grease cutterhead drive spindle bearings after every 4 hours of operation — grinding generates significant heat and vibration that accelerates lubricant breakdown
  • Clean wood chips and soil from the motor ventilation shroud and belt drive area after every use — blocked ventilation causes motor overheating
  • Inspect hydraulic motor fittings for loosening after hard-material sessions — the constant vibration of grinding loosens threaded fittings progressively

How to Connect

  1. Attach stump grinder using Bob-Tach
  2. Connect high-flow hydraulic couplers
  3. Run wheel at idle to verify direction (wheel should spin into stump, not away)
  4. Clear 10m radius of bystanders before grinding
Safety NoteHigh-flow required (20-40 GPM). Always wear face shield and hearing protection.

Ready to Buy in Canada?

Pricing varies by region and dealer stock levels change seasonally. For current availability and a real quote, contact a local dealer.

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✓ Last checked: March 2026

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Flow
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Guide
Buying Guide

Not sure which model is right for your job? Read the full buying guide for this attachment type.

Read the stump grinder buying guide →