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What size hydraulic motor is needed to drive the chain saw?

April 26, 2017chain drive hydraulic motor needed saw size

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What size hydraulic motor is needed to drive the chain saw?

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The prototype I built is powered by a Tyrone MGG20025 hydraulic motor. (This model was discontinued when Tyrone was bought out by Parker.) This motor has a rated output of 5000 rpm with approx. 92 inch lb. of torque per 1,000 rpm using .2.51 gpm per 1,000 rpm. Faster, higher flow, higher torque hydraulic motors will make for faster cutting.