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The St. George CompanyThe St. George Company

  • Flipscreen E-80 excavator screening bucket
  • Bron B275 with Seven Mulcher
  • Skidsteer with Seven Mulcher
  • Roto Crusher  Super Mulcher
  • Seven Excavator Mulcher at York Railway
  • Full line of Kasco Respirators
  • Awjaw Bucket Crusher
  • Roadside Mower
Flipscreen E-80 excavator screening bucket1 Bron B275 with Seven Mulcher2 Skidsteer with Seven Mulcher3 Roto Crusher  Super Mulcher4 Seven Excavator Mulcher at York Railway5 Full line of Kasco Respirators6 Awjaw Bucket Crusher7 Roadside Mower8

sevenlogo  Blueberry Mulcher


UM-Series is the toughest built, most versatile mulching mower available today!

  • It can mow and mulch the most difficult material leaving a smooth finished surface.
  • Ideal for general mowing, mulching prunings, and branches.
  • Ideal for pruning wild blueberries and preparing blueberry land.

Unique design helps tackle tough jobs: Open rear hood for entry of large prunings or windrows of material. Close rear hood for fine mowing and mulching.


Massive 5 lb floating hammers with 27 mm (1-1/16”) bolts, the largest in the business.


Features of the SEVEN Blueberry Mulcher

  • Massive 5 lb forged special alloy steel hammer, with 27mm machined bolt with lock in place square head; “BoltopTM System” and locking nut for heavy duty use and long life. Bolt and hammer are machined for smooth swinging movement without vibration. The face of hammer blade edge features secondary ridge to extend the life of the blade if an obstruction is encountered.
  • Gearbox with integrated free wheel; 540 or 1000 RPM PTO.
  • Replaceable bolt on “Mulching Bars” on the underside of the hood made of HARDOX® 450 steel to ensure long life and a fine mulched fiinished product.           
  • Hydraulic hood / cover with two hydraulic cylinders and built in full length rear roller.
  • Welded main frame with double layer of high strength cold forming DOMEX® S700 steel.
  • Cat II three point hitch.
  • 6 belt XPB drive.
  • Heavy duty front chain curtain.
  • Sidestep system in frame.
  • Wear resistant steel skids.
  • For tractors 60 - 200 Horsepower.

Front and Back Views


Five widths to choose from:


The weight of the machines is approximate, it refers to the standard version with any options and it may vary.
The information and images contained in this document are to be considered reference values.
The St. George Company reserves the right to make changes without notification.
SEVEN™ is a registered trademark of The St. George Company. © The St. George Company, 2013

© The St. George Company Ltd.  |  Toll Free 800-461-4299  |  Phone 519-442-2046  |  Fax 519-442-7191