The Chelsea 288GDKVP-M3RK or 288GDKVPM3RK is a heavy-duty 288 Series constant mesh power take-off built for 10-bolt transmission applications. The 288 Series is built on the 281 Series platform and delivers a single continuous duty torque rating of up to 390 lb-ft, with a cast iron housing. Ductile iron bearing caps are 117% stronger than gray iron, and 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 design that eliminates oil seal damage from driveline couplings. Nine speed ratios cover both low and high speed demands. The Wet Spline Lubrication option extends pump shaft life by 7 to 10 times compared to standard configurations. A hydraulic hose is included. Common markets include snow and ice, vacuum, aerial, and refuse applications. Call us to confirm proper fit for your application.
Features
10-Bolt constant mesh mounting on a cast iron housing
Continuous duty torque rating up to 390 lb-ft, built on the 281 Series platform
Ductile iron bearing caps rated 117% stronger than gray iron
O-ring sealing configuration between housing and bearing cap reduces vibrational effects and improves clamp load
Positive stop output shaft eliminates oil seal damage from driveline couplings
Nine speed ratios including low and high speeds; Wet Spline Lubrication option provides 7 to 10 times greater shaft life
Hydraulic hose included
Tech Specs
- Mounting Type: 10-Bolt
- Shift Type: Constant Mesh
- Output Shaft Type: Round shaft with 1-1/4 in. key
- Continuous Duty Torque: Up to 390 lb-ft (series rating)
- Speed Ratios: Nine ratios, including low and high speeds
- Housing Material: Cast iron
- Bearing Caps: Ductile iron
- Lubrication Options: Pressure lube (P) or Wet Spline (W)
- Applications: 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.
