Parker Chelsea, a power transfer solutions provider to the Work Truck Market, makes PTO and pump installation simpler and more reliable on oil field exploration and maintenance trucks. Because of the large physical size of the pumps used on these applications clearance has always been a challenge. Chelsea's new 891 Series was designed with this in mind to provide you with maximum clearance for the 4000 - 4500 Series transmissions with the oil cooler option. Another challenge is the torsional vibrations from today's diesel engines that prematurely wear out mating PTO and pump splines. The Wet Spline System that lubricates the mating PTO and pump shafts will increase the life of these components 7 to 10 times longer than a dry mating connection.
The 891 features 6 speed ratios, 7 output types and 6 shift options to provide you with the greatest flexibility for your application.
With annual sales of $10 billion in fiscal year 2010, 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 55,000 people in 46 countries around the world. Parker has increased its annual dividends paid to shareholders for 54 consecutive years, among the top five longest-running dividend-increase records in the S&P 500 index.
media brand