The Chelsea 288 Series Power Take-Off 288GKFJP-M3RF or 288GKFJPM3RF is a heavy-duty, 10-bolt constant mesh PTO built on the 281 Series platform. Wider gears and larger-capacity bearings support a single continuous duty torque rating of up to 390 lb-ft, while ductile iron bearing caps deliver 117% greater strength than gray iron. An O-ring sealing configuration between the housing and bearing cap reduces vibrational effects and improves clamp load. The standard output shaft features a positive stop for driveline outputs, eliminating oil seal damage from shaft couplings. A Wet Spline lubrication option extends pump shaft life by 7 to 10 times. Nine speed ratios cover both low and high speed demands. Serving snow and ice, vacuum, aerial, and refuse markets. Call us to confirm proper fit for your application.
Features
10-Bolt constant mesh mounting on a cast iron housing
Ductile iron bearing caps, 117% stronger than gray iron
Continuous duty torque rating up to 390 lb-ft; replaces Chelsea 287 Series
O-ring seal between housing and bearing cap reduces vibrational effects and improves clamp load
Positive stop output shaft eliminates oil seal damage from driveline couplings
Wet Spline lubrication option extends pump shaft life 7 to 10 times; nine speed ratios including low and high
Tech Specs
- Mounting Type: 10-Bolt
- Shift Type: Constant Mesh
- Output Shaft Type: Round Shaft (1-1/4" Key)
- Continuous Duty Torque: Up to 390 lb-ft
- Speed Ratios: Nine, including low and high
- Lubrication Options: Pressure Lube (P) or Wet Spline (W)
- Series: Chelsea 288 (built on 281 Series platform)
- Application Markets: Snow and Ice, Vacuum, Aerial, Refuse
Additional Information
Parts Manual: Chelsea 288 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
