Morbark Gains Exclusive Rights to Stump Grinder Innovation

Morbark signs distributor agreement with Green Mfg. to offer the Quadwheel on its G 42 SP Stump Grinder.

Morbark, a manufacturer of tree care equipment, has signed a distributor agreement with Green Mfg. to offer the Quadwheel as standard equipment on its compact, lightweight and affordable G 42 SP Stump Grinder. The agreement also makes Morbark the exclusive original equipment manufacturer in the tree care market to distribute the wheel.

The Quadwheel is designed to transform a stump grinder into a stump cutter. The wheel uses four replaceable mounting blocks and holders designed to protect the nuts from wear. Each holder accepts three Greenwheel Wearsharp Greenteeth. These innovative teeth are designed to wear to a new edge while cutting, increasing durability and the life of the tooth. The teeth are also indexable, so they can be turned to a new edge simply by loosening the nut, turning the tooth and retightening the nut. Since the Quadwheel system uses only 12 teeth and no spacers, fewer wear parts are needed, reducing maintenance and downtime for more production and profitability.

The Quadwheel is produced using 4140 steel. The holder and clamp blocks are grade-8 heat-treated for longer wear life.

Morbark's G 42 SP Stump Grinder, equipped with a 35-hp Kohler engine, is an ideal unit for landscapers, stump grinding contractors and rental stores. The unit's compact size, power and affordability allow customers to expand their businesses or generate new business with a modest capital investment, Morbark assures.

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