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Add the Constant Mesh (Non-Shiftable) 10-Bolt Power Take-Off (PTO) - 899 Series to your store or catalog
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Constant Mesh (Non-Shiftable) 10-Bolt Power Take-Off (PTO) - 899 Series
Brand: Parker HannifinChelsea 899 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 899s have Wet Spline outputs for longer pump spline life.
Chelsea 899 Series Power Take-Off (PTO) is a constant mesh (non-shiftable) 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 897 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 pump interface is located at the rear of the transmission 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 899 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.
Features- 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
Specifications
Brand
Intermittent & Continuous Torque Rating (Lbs/ft)
- 670 (Check Application Pages for Actual Torque Ratings)
Intermittent & Continuous Torque Rating (Nm)
- 908 (Check Application Pages for Actual Torque Ratings)
Intermittent Torque Rating (Lbs/ft)
- 501+
Intermittent Torque Rating (Nm)
- 501+
Mounting Styles
- 10-Bolt
Output Flange
- SAE C
Output Power (hp)
- 56+
Output Power (kW)
- 51+
Output Shaft
- SAE C
Output Shaft (hp)
- 500 rpm: 64, 1000 rpm: 128
Output Shaft (kW)
- 500 rpm: 48, 1000 rpm: 95
Shift Type
- Constant Mesh
Standard Output Shaft Size
- SAE "C" ("XS") Output
Weight (kg)
- 39
Weight (Lbs)
- 86
- Fire & Rescue Trucks
- Pumper Cleaner
- Truck Cranes
- Refuse Trucks