Products / Parker / Power Take Offs / PowerShift (Hydraulic) 10-Bolt Power Take-Off (PTO) - 877 Series
Chelsea 877 Series is a constant mesh PTO designed to fit Allison and CAT 10-Bolt transmissions. It has the highest torque capability in the smallest package available – up to 670 lbs-ft It is as robust as the 897 Series, but without the extended shaft
Power density is for what the Chelsea 877
Series Power Take-Off (PTO) is known. This series is constant mesh
for applications that do not need to disengage like when using
load-sense pumps. It utilizes a compact housing that helps eliminate
clearance issues, but employs robust moving parts to ensure the best
performance. It is available only for 10-Bolt applications that have
a high torque requirement and a demanding work load. Two assembly
arrangements are offered to maximize installation clearance. High
capacity bearings and superior gear designs provide torque ratings
up to 670 lbs-ft for the ultimate performance. There is no need to
de-rate the PTO for continuous applications. The robust design of
this PTO provides all the power necessary to get the work done. It
features pressure lubrication integrated into the PTO housing that
requires one hose for a simplified installation - the hose is
included with the PTO. Eight internal gear ratios provide a wide
variety of speeds to meet virtually all application requirements.
Rotatable direct mount pump flange options are also available with
our Wet Spline Technology that provides increased PTO and pump shaft
life. Versatility, power, ease of maintenance and installation make
the 877 Series the BEST choice for Snow & Ice. Refuse, Aerial, and
Defense truck requirements.
Markets:
• Aerial
• Defense
• On-Highway
• Other Mobile
Features/Benefits:
• Compact housing height reduces clearance issues
• Rotatable Output Flanges to maximize clearance
• Wet Spline Technology to extend PTO & pump shaft life
• Two Year Warranty
Applications:
• Fire & Rescue Trucks
• Pumper Cleaner
• Oil & Gas
• Refuse Trucks
• Snow & Ice