590 Series PTO
The Chelsea 590 Series PTO was designed specifically for the new Allison TC10 transmission.

Parker 590 Series PTO
Power density is what you will find in the Chelsea 590 Series P.T.O. The coaxial designed rearmount P.T.O. provides a compact housing that helps eliminate clearance issues.
This new P.T.O. was designed specifically for the new Allison TC10 transmission. High capacity bearings and superior gear designs provide you with torque ratings up to 660 Lbs. ft. or 900 Nm for the ultimate performance. The superior design of this P.T.O. provides you with all the power you will need so there is no need to de-rate the P.T.O. for continuous applications. The 590 Series is a clutch pack design which allows for easy engagement with no gear clashing. The four direct mount pump flange options come standard with our Wet Spline design and provide you with increased P.T.O. and pump shaft life. Versatility, power, ease of maintenance and installation are why the 590 Series is the only choice for your vocational truck requirements.
With annual sales exceeding $12 billion in fiscal year 2011, Parker Hannifin is the world’s leading diversified manufacturer of motion and control technologies and systems, providing precision-engineered solutions for a wide variety of mobile, industrial and aerospace markets. The company employs approximately 58,000 people in 47 countries around the world. Parker has increased its annual dividends paid to shareholders for 55 consecutive fiscal years, among the top five longest-running dividend-increase records in the S&P 500 index. For more information, visit the company’s website at www.parker.com, or its investor information website at www.phstock.com.
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