Products / Parker / Power Take Offs / PowerShift (Hydraulic) 10-Bolt Power Take-Off (PTO) - 892 Series
Chelsea 892 Series was designed to fit the Allison 4700 Series transmissions. This design moves the PTO/Pump mounting flange to the rear of the transmission for better pump clearance. All 892s have Wet Spline outputs for longer pump spline life.
Chelsea 892 Series Power Take-Off (PTO) is a
hydraulic hot shift PTO for the Allison 4700 transmissions that
provides better clearance with the highest torque rating in the
industry – up to 670 lbs-ft. It fits neatly between the transmission
and the frame rail of the truck and locates the pump output to the
rear of the transmission for adequate space. It mounts like a
standard side mounted PTO but includes an additional bracket at the
rear of the transmission for support. The 892 Series is a single
unit, not a PTO with an extension. The main shaft is one-piece shaft
eliminating the input splines between the PTO and the output
extension. The clutch is located at the rear of the PTO to allow the
housing and gear section to tuck in tightly to the transmission for
improved clearance. The output utilizes Wet Spline Technology which
extends PTO and pump shaft life in demanding conditions. The 892
Series can be ordered for transmissions with or without a cooler or
retarder or both. It is a perfect PTO for aerial trucks, fire &
rescue trucks, snow & ice, or anywhere pump space and high torque is
required.
Markets:
• Aerial
• Defense
• On-Highway
• Other Mobile
Features/Benefits:
• Extended shaft to improve pump clearance
• Continuous-Duty Torque Rating up to 670 ft-lbs
• Wet-Spline Option to extend PTO/Pump shaft life
• Two Year Warranty
Applications:
• Fire & Rescue Trucks
• Pumper Cleaner
• Truck Cranes
• Refuse Trucks