Erskine Standard Flow Skid Steer Brush Chipper

Mid
Standard Flow
Runs on standard auxiliary flowFits most skid steers, including small-frame
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Erskine Brush Chipper

Overview

Erskine's standard flow skid steer brush chipper converts branch piles into chips on-site, eliminating hauling costs for commercial landscaping, orchards, golf courses, and acreage work. The 5-inch chipping capacity handles most residential tree debris. The independent hydraulic feed system gives the operator full control of feed rate, and the two universal SSQA mount plates allow the skid steer to be positioned perpendicular or parallel to the chipper for maximum maneuverability in tight locations. Available through Canadian dealers.

Canada Availability

Erskine Attachments distributes through dealerships in Canada. Available through Canadian Erskine dealers.

Key Facts

  • Part number: 900790
  • Chipper capacity: 5 inches
  • Feed opening: 5.5" x 7"
  • Feed system: independent hydraulic
  • Chipper disc: 20" x 1.25"
  • Disc weight: 140 lbs
  • Operating weight: 1,145 lbs
  • Hydraulic requirement: 15-25 GPM at 3,000 PSI
  • Case drain: required
  • Mount: two universal SSQA plates (perpendicular or parallel positioning)
Specs sourced from erskineattachments.com · Last verified: March 2026

Is This Right For You?

Buy if

  • You need to chip brush, limbs, and slash into transportable material rather than mulching in place
  • Urban tree service, brush disposal contracts, or sites where leaving mulched material is unacceptable
  • You want to produce usable wood chip material for landscaping or disposal

Skip if

  • In-place mulching is acceptable — a drum mulcher processes faster without relocating the machine
  • You're clearing large acreage where chip transport logistics don't make sense

Also consider

  • Drum mulcher for in-place land clearing and brush processing
  • Forestry mulcher for high-volume stand clearing where material stays on site
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 Erskine in Canada

Erskine is a US attachment brand with Canadian dealer coverage, known particularly for augers, soil conditioners, and specialty attachments. Erskine products are available at equipment dealers across Canada and are respected for quality build and reliable performance.

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

  1. Attach mulcher head using Bob-Tach
  2. Connect high-flow hydraulic couplers
  3. Verify rotor direction — debris should eject downward, not toward operator
  4. 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.

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

Ready to Buy? Check These First

Flow
Confirm Machine Fit

Verify your machine hydraulic flow meets this attachment's requirements before ordering.

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CA
Find a Canadian Dealer

Buy through a Canadian dealer for warranty support, parts, and service.

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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 mulcher buying guide →